163f8f8f471a68930206f6f3bcd44b79e28a0b0369b9377031af40b3bcdbd3a6

Analysis

max time kernel
149s
max time network
156s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
25/05/2026, 14:01

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General

Target
2026-05-25_b1b3197c543650bd199776bda8cfd131_icedid_njrat_stealc.exe
Size 7.0MB
Sample260525-rbttradv5w
SHA256 163f8f8f471a68930206f6f3bcd44b79e28a0b0369b9377031af40b3bcdbd3a6
MD5 b1b3197c543650bd199776bda8cfd131
SHA1 afb0dc400b2d650feccbbbebdcc9068a945cc4be
SHA512 52e8067cfca9abdcf3fa8f0cf1606cbe7885f832231e2e84ba7b4c3bed8c8973f4703cf1faf97ebb8ee89cc4f88b080f1e7f3fc2e9562cdbdcce7b1831d61c3e
SSDEEP 196608:4+hBtOkSEByQyVG/uzGNVyAl3K8fCGnbP3JzATC4CD:ntOgNSG/lVrl3KExL3JzATzCD
TLSH
T1DD76012BB26901E8E1BFD17CC9065907EBB2780543A097DF12E046A62F77BE14E7E705
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

defense_evasion discovery execution persistence

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1000	powershell.exe
5336	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
4428	PeerService.exe
844	PeerService.exe

Enumerates processes with tasklist 1 TTPs 60 IoCs

discovery

Process Discovery

T1057

pid	Process
3376	tasklist.exe
576	tasklist.exe
6128	tasklist.exe
4624	tasklist.exe
2172	tasklist.exe
1700	tasklist.exe
1080	tasklist.exe
2948	tasklist.exe
5132	tasklist.exe
2336	tasklist.exe
2456	tasklist.exe
3576	tasklist.exe
3384	tasklist.exe
5876	tasklist.exe
5848	tasklist.exe
3128	tasklist.exe
5648	tasklist.exe
604	tasklist.exe
5656	tasklist.exe
2280	tasklist.exe
5140	tasklist.exe
4252	tasklist.exe
3300	tasklist.exe
2124	tasklist.exe
6104	tasklist.exe
5084	tasklist.exe
720	tasklist.exe
4200	tasklist.exe
1188	tasklist.exe
664	tasklist.exe
1532	tasklist.exe
5648	tasklist.exe
3204	tasklist.exe
3500	tasklist.exe
3212	tasklist.exe
3136	tasklist.exe
5692	tasklist.exe
5944	tasklist.exe
2168	tasklist.exe
5080	tasklist.exe
2380	tasklist.exe
6020	tasklist.exe
2268	tasklist.exe
852	tasklist.exe
5520	tasklist.exe
4916	tasklist.exe
2612	tasklist.exe
3224	tasklist.exe
680	tasklist.exe
5180	tasklist.exe
3260	tasklist.exe
4064	tasklist.exe
2200	tasklist.exe
2088	tasklist.exe
4304	tasklist.exe
6052	tasklist.exe
5504	tasklist.exe
5832	tasklist.exe
1776	tasklist.exe
3272	tasklist.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Delays execution with timeout.exe 60 IoCs

defense_evasion

pid	Process
4548	timeout.exe
4956	timeout.exe
760	timeout.exe
3756	timeout.exe
1256	timeout.exe
3728	timeout.exe
1328	timeout.exe
5000	timeout.exe
1848	timeout.exe
5600	timeout.exe
1704	timeout.exe
3148	timeout.exe
5068	timeout.exe
3152	timeout.exe
1616	timeout.exe
4732	timeout.exe
5476	timeout.exe
1888	timeout.exe
3304	timeout.exe
1320	timeout.exe
4064	timeout.exe
5572	timeout.exe
5316	timeout.exe
2988	timeout.exe
3412	timeout.exe
4140	timeout.exe
1208	timeout.exe
3564	timeout.exe
5992	timeout.exe
908	timeout.exe
2424	timeout.exe
3036	timeout.exe
4980	timeout.exe
3940	timeout.exe
1096	timeout.exe
4136	timeout.exe
4612	timeout.exe
3244	timeout.exe
5616	timeout.exe
2700	timeout.exe
3056	timeout.exe
956	timeout.exe
1936	timeout.exe
3460	timeout.exe
3384	timeout.exe
4648	timeout.exe
5724	timeout.exe
1908	timeout.exe
2104	timeout.exe
3656	timeout.exe
4336	timeout.exe
4700	timeout.exe
4028	timeout.exe
4420	timeout.exe
1524	timeout.exe
5192	timeout.exe
4868	timeout.exe
1248	timeout.exe
5760	timeout.exe
4908	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4188	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1000	powershell.exe
1000	powershell.exe
5336	powershell.exe
5336	powershell.exe

Suspicious use of AdjustPrivilegeToken 62 IoCs

description	pid	Process
Token: SeDebugPrivilege	1000	powershell.exe
Token: SeDebugPrivilege	2612	tasklist.exe
Token: SeDebugPrivilege	3376	tasklist.exe
Token: SeDebugPrivilege	5336	powershell.exe
Token: SeDebugPrivilege	852	tasklist.exe
Token: SeDebugPrivilege	5876	tasklist.exe
Token: SeDebugPrivilege	5520	tasklist.exe
Token: SeDebugPrivilege	5648	tasklist.exe
Token: SeDebugPrivilege	2124	tasklist.exe
Token: SeDebugPrivilege	576	tasklist.exe
Token: SeDebugPrivilege	604	tasklist.exe
Token: SeDebugPrivilege	5848	tasklist.exe
Token: SeDebugPrivilege	2380	tasklist.exe
Token: SeDebugPrivilege	6020	tasklist.exe
Token: SeDebugPrivilege	3224	tasklist.exe
Token: SeDebugPrivilege	664	tasklist.exe
Token: SeDebugPrivilege	6104	tasklist.exe
Token: SeDebugPrivilege	4064	tasklist.exe
Token: SeDebugPrivilege	2948	tasklist.exe
Token: SeDebugPrivilege	1700	tasklist.exe
Token: SeDebugPrivilege	4252	tasklist.exe
Token: SeDebugPrivilege	3136	tasklist.exe
Token: SeDebugPrivilege	5692	tasklist.exe
Token: SeDebugPrivilege	5656	tasklist.exe
Token: SeDebugPrivilege	5944	tasklist.exe
Token: SeDebugPrivilege	2200	tasklist.exe
Token: SeDebugPrivilege	6128	tasklist.exe
Token: SeDebugPrivilege	2088	tasklist.exe
Token: SeDebugPrivilege	1532	tasklist.exe
Token: SeDebugPrivilege	2172	tasklist.exe
Token: SeDebugPrivilege	4624	tasklist.exe
Token: SeDebugPrivilege	4304	tasklist.exe
Token: SeDebugPrivilege	680	tasklist.exe
Token: SeDebugPrivilege	3300	tasklist.exe
Token: SeDebugPrivilege	1080	tasklist.exe
Token: SeDebugPrivilege	6052	tasklist.exe
Token: SeDebugPrivilege	5504	tasklist.exe
Token: SeDebugPrivilege	720	tasklist.exe
Token: SeDebugPrivilege	1776	tasklist.exe
Token: SeDebugPrivilege	2168	tasklist.exe
Token: SeDebugPrivilege	5648	tasklist.exe
Token: SeDebugPrivilege	5832	tasklist.exe
Token: SeDebugPrivilege	4200	tasklist.exe
Token: SeDebugPrivilege	5132	tasklist.exe
Token: SeDebugPrivilege	2268	tasklist.exe
Token: SeDebugPrivilege	3128	tasklist.exe
Token: SeDebugPrivilege	2280	tasklist.exe
Token: SeDebugPrivilege	3204	tasklist.exe
Token: SeDebugPrivilege	3576	tasklist.exe
Token: SeDebugPrivilege	5180	tasklist.exe
Token: SeDebugPrivilege	3500	tasklist.exe
Token: SeDebugPrivilege	3384	tasklist.exe
Token: SeDebugPrivilege	3272	tasklist.exe
Token: SeDebugPrivilege	5080	tasklist.exe
Token: SeDebugPrivilege	1188	tasklist.exe
Token: SeDebugPrivilege	2336	tasklist.exe
Token: SeDebugPrivilege	3212	tasklist.exe
Token: SeDebugPrivilege	2456	tasklist.exe
Token: SeDebugPrivilege	5084	tasklist.exe
Token: SeDebugPrivilege	3260	tasklist.exe
Token: SeDebugPrivilege	4916	tasklist.exe
Token: SeDebugPrivilege	5140	tasklist.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4232 wrote to memory of 4780	4232	2026-05-25_b1b3197c543650bd199776bda8cfd131_icedid_njrat_stealc.exe	81
PID 4780 wrote to memory of 4188	4780	cmd.exe	83
PID 4232 wrote to memory of 4428	4232	2026-05-25_b1b3197c543650bd199776bda8cfd131_icedid_njrat_stealc.exe	84
PID 4428 wrote to memory of 2480	4428	PeerService.exe	86
PID 4428 wrote to memory of 2632	4428	PeerService.exe	87
PID 2480 wrote to memory of 1000	2480	cmd.exe	90
PID 2632 wrote to memory of 2612	2632	cmd.exe	92
PID 2632 wrote to memory of 1384	2632	cmd.exe	93
PID 844 wrote to memory of 3712	844	PeerService.exe	97
PID 844 wrote to memory of 3028	844	PeerService.exe	98
PID 3028 wrote to memory of 3376	3028	cmd.exe	101
PID 3028 wrote to memory of 2884	3028	cmd.exe	102
PID 3712 wrote to memory of 5336	3712	cmd.exe	103
PID 2632 wrote to memory of 5992	2632	cmd.exe	104
PID 3028 wrote to memory of 5616	3028	cmd.exe	105
PID 3028 wrote to memory of 852	3028	cmd.exe	106
PID 3028 wrote to memory of 5184	3028	cmd.exe	107
PID 2632 wrote to memory of 5876	2632	cmd.exe	108
PID 2632 wrote to memory of 6140	2632	cmd.exe	109
PID 3028 wrote to memory of 1256	3028	cmd.exe	110
PID 2632 wrote to memory of 1248	2632	cmd.exe	111
PID 3028 wrote to memory of 5520	3028	cmd.exe	112
PID 3028 wrote to memory of 4648	3028	cmd.exe	113
PID 2632 wrote to memory of 5648	2632	cmd.exe	114
PID 2632 wrote to memory of 396	2632	cmd.exe	115
PID 3028 wrote to memory of 1096	3028	cmd.exe	116
PID 2632 wrote to memory of 3152	2632	cmd.exe	117
PID 2632 wrote to memory of 2124	2632	cmd.exe	118
PID 2632 wrote to memory of 5600	2632	cmd.exe	119
PID 3028 wrote to memory of 576	3028	cmd.exe	120
PID 3028 wrote to memory of 5508	3028	cmd.exe	121
PID 2632 wrote to memory of 5760	2632	cmd.exe	122
PID 3028 wrote to memory of 908	3028	cmd.exe	123
PID 2632 wrote to memory of 604	2632	cmd.exe	124
PID 2632 wrote to memory of 5660	2632	cmd.exe	125
PID 3028 wrote to memory of 5848	3028	cmd.exe	126
PID 3028 wrote to memory of 5128	3028	cmd.exe	127
PID 2632 wrote to memory of 4136	2632	cmd.exe	128
PID 3028 wrote to memory of 760	3028	cmd.exe	129
PID 3028 wrote to memory of 2380	3028	cmd.exe	130
PID 3028 wrote to memory of 2528	3028	cmd.exe	131
PID 2632 wrote to memory of 6020	2632	cmd.exe	132
PID 2632 wrote to memory of 4236	2632	cmd.exe	133
PID 3028 wrote to memory of 2700	3028	cmd.exe	134
PID 2632 wrote to memory of 3056	2632	cmd.exe	135
PID 3028 wrote to memory of 3224	3028	cmd.exe	136
PID 3028 wrote to memory of 2552	3028	cmd.exe	137
PID 2632 wrote to memory of 664	2632	cmd.exe	138
PID 2632 wrote to memory of 2180	2632	cmd.exe	139
PID 3028 wrote to memory of 4420	3028	cmd.exe	140
PID 2632 wrote to memory of 5572	2632	cmd.exe	141
PID 3028 wrote to memory of 6104	3028	cmd.exe	142
PID 3028 wrote to memory of 4752	3028	cmd.exe	143
PID 2632 wrote to memory of 4064	2632	cmd.exe	144
PID 2632 wrote to memory of 5156	2632	cmd.exe	145
PID 3028 wrote to memory of 3460	3028	cmd.exe	146
PID 2632 wrote to memory of 1848	2632	cmd.exe	147
PID 3028 wrote to memory of 2948	3028	cmd.exe	148
PID 3028 wrote to memory of 5896	3028	cmd.exe	149
PID 2632 wrote to memory of 1700	2632	cmd.exe	150
PID 2632 wrote to memory of 960	2632	cmd.exe	151
PID 3028 wrote to memory of 3384	3028	cmd.exe	152
PID 2632 wrote to memory of 2424	2632	cmd.exe	153
PID 2632 wrote to memory of 4252	2632	cmd.exe	154

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-05-25_b1b3197c543650bd199776bda8cfd131_icedid_njrat_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-25_b1b3197c543650bd199776bda8cfd131_icedid_njrat_stealc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4232
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /C "schtasks /Create /TN "PeerCreator" /TR "C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe" /SC ONLOGON /RL HIGHEST /F >nul 2>nul"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4780
- - C:\Windows\system32\schtasks.exe
    schtasks /Create /TN "PeerCreator" /TR "C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe" /SC ONLOGON /RL HIGHEST /F
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4188
- C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe
  "C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4428
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /C "powershell -Command "Add-MpPreference -ExclusionPath $env:APPDATA""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2480
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath $env:APPDATA"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1000
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /C "for /l %i in () do (tasklist | find /i "PeerService.exe" >nul || (copy /y "C:\Users\Admin\AppData\Local\Temp\\chw.aof" "C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe" & start "" "C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe" & exit) & timeout /t 5 >nul)"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2632
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:2612
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:1384
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:5992
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5876
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:6140
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:1248
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5648
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:396
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3152
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:2124
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5600
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:5760
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:604
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5660
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4136
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:6020
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:4236
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3056
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:664
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:2180
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:5572
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:4064
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5156
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:1848
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:1700
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:960
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:2424
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:4252
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:6132
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3036
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5692
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:2404
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4548
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:2200
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:2644
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4980
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:2088
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5060
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3728
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:2172
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:3484
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:1616
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:4624
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5672
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4732
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:3300
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:6096
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:2104
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:6052
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:1744
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3656
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:720
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5616
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3412
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:2168
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:2128
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:1888
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5648
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:3024
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:956
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5132
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:3952
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4612
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:3128
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:3592
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3304
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:3204
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5392
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4064
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:3576
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:72
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:5192
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:3384
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:4760
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3244
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5080
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:4360
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4956
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:1188
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:4828
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:5068
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:3212
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5064
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4868
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5084
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:5752
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:4028
  - - C:\Windows\system32\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5140
  - - C:\Windows\system32\find.exe
      find /i "PeerService.exe"
      4⤵
      PID:792
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:1908

C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe
C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:844
- C:\Windows\system32\cmd.exe
  cmd.exe /C "powershell -Command "Add-MpPreference -ExclusionPath $env:APPDATA""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3712
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command "Add-MpPreference -ExclusionPath $env:APPDATA"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5336
- C:\Windows\system32\cmd.exe
  cmd.exe /C "for /l %i in () do (tasklist | find /i "PeerService.exe" >nul || (copy /y "C:\Users\Admin\AppData\Local\Temp\\chw.aof" "C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe" & start "" "C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe" & exit) & timeout /t 5 >nul)"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3028
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:3376
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:2884
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:5616
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:852
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5184
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1256
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:5520
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:4648
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1096
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:576
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5508
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:908
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:5848
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5128
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:760
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2380
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:2528
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:2700
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:3224
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:2552
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:4420
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:6104
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:4752
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:3460
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2948
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5896
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:3384
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:3136
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5108
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:4336
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:5656
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:2032
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:4908
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:5944
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:4532
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1524
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:6128
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:2464
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:5316
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:1532
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:3096
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1328
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:4304
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5608
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:3940
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:680
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:3448
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:3756
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:1080
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5528
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:5476
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:5504
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:6036
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:4700
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:1776
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:3816
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:4648
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:5832
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:1144
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:5600
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:4200
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:600
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:4140
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2268
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:4136
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1704
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2280
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5816
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1320
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:5180
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:2808
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:3148
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:3500
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:704
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1208
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:3272
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:3136
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:5724
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2336
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:5692
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:3564
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2456
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:4320
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:2988
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:3260
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:3444
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:5000
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:4916
- - C:\Windows\system32\find.exe
    find /i "PeerService.exe"
    3⤵
    PID:4984
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1936

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 4KB
SHA256 e27390d57580e3dfba07bec3d8e430203bbc91e90f6937079b3fd52abc721bd4
MD5 dbbd2d4458d7e8094846420da595dfc3
SHA1 267cb47b904f14a519d2bd73abfdb30e1a06e1a6
SHA512 480e7ca865b811f79f35fcfe7a9ac0280b48d1f9459873d18f000db55c72d53345cf3a10075c1ac407439545f699ce2a7bef38b00b4e19439edf384b00045531
SSDEEP 96:iq4uYqGEo9xx+incqKXq3qotzYNYr7aqCiNLm7RIz+cBPzQh0nRAy6FcxZcosQSm:iq4uYqGEUdncqKXq3qotzYuWq2Iz+wx
TLSH
T11D91EE323375E0D5C8263F07192C19C463AF439AEA54AF48B258620EED2714BDF122F7
MD5 SHA1 SHA512 SSDEEP TLSH

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 93fd3c992521cef182e6847f4f6658c58cfd5bdde16d4732d1c055b3c9e34398
MD5 00a393b7ba301744fef3e6a7618aa4b7
SHA1 1e59132dfae5fc1b1f8cfdbd3b0aa281903ff743
SHA512 af1c75b62ab48ea5be32ba7ddca5e8f5afed1aba52a9f0fa8f7133b71f7fd3010b13f0dc692e218eac1057d4dcbcfdfa8b2a4ce284c246d9845819ea88b63516
TLSH
T18B218633B7ACC235C8D911BA208CAD01B2B5C3C7449ECE8B7B84C508A57F99ADB645E4
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_4yziqz2w.ich.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4yziqz2w.ich.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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PeerService.exe

Path C:\Users\Admin\AppData\Roaming\PeerService\PeerService.exe
Size 8.3MB
SHA256 fbc383699355248d68882e8dc698d12ed957b366337ca585a33e9454ac209a5a
MD5 cd748b035ef392fdbf9104aeddecf84e
SHA1 1749a1a2845f102f7884581de6b1e9c6774692d2
SHA512 1a9e0c85eea8ad7fad5570b7dc04f67441de7cd724e7e0881d5931b47deae99a3eb69ee2bc7be82b649e8d646e3b78393c56ae25dd5862d02b9413f6b51e263f
SSDEEP 196608:4+hBtOkSEByQyVG/uzGNVyAl3K8fCGnbP3JzATC4CTByQyVG/uzGNp:ntOgNSG/lVrl3KExL3JzATzCVNSG/lp
TLSH
T1FC96022BB26901E8E1BFD17CC9065907EBB2780543A097DF12E046A62F73BE14E7E715
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1000-38-0x0000019B76BC0000-0x0000019B76BDC000-memory.dmp

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memory/1000-34-0x0000019B76B90000-0x0000019B76B9A000-memory.dmp

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memory/1000-33-0x0000019B76AD0000-0x0000019B76B83000-memory.dmp

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memory/1000-51-0x0000019B76BA0000-0x0000019B76BAA000-memory.dmp

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memory/1000-52-0x0000019B76C00000-0x0000019B76C1A000-memory.dmp

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memory/1000-53-0x0000019B76BB0000-0x0000019B76BB8000-memory.dmp

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memory/1000-54-0x0000019B76BE0000-0x0000019B76BE6000-memory.dmp

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memory/1000-55-0x0000019B76BF0000-0x0000019B76BFA000-memory.dmp

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memory/1000-32-0x0000019B76AB0000-0x0000019B76ACC000-memory.dmp

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memory/1000-24-0x0000019B76820000-0x0000019B76842000-memory.dmp

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