ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549

Analysis

max time kernel
62s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22/04/2023, 15:50

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General

Target

ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe
Size

559KB
MD5

819a3a367e9ec6b473359bed7a0880b8
SHA1

bdff705daf23f9c8898984eca0859e90fa4cfa90
SHA256

ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549
SHA512

ec45e8da9d037ebc07ef038d59943ad02256b9281120063832f7b8ad8ccc63454acfebd969eefb82574f225b31ec244c96ccdbe6425d9ebe9c02094fdf3410ed
SSDEEP

12288:Ry90iwY1KjsYzSl5W6Cw35mzMcFt8b1errTsX4D:RyvwYm1+WU5hOmbITsw

Score

10^/10

discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it388549.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it388549.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it388549.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it388549.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it388549.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it388549.exe

Executes dropped EXE 4 IoCs

pid	Process
2600	zico5702.exe
1216	it388549.exe
4392	kp770757.exe
2036	lr553626.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it388549.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	zico5702.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	zico5702.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3552	4392	WerFault.exe	89

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1216	it388549.exe
1216	it388549.exe
4392	kp770757.exe
4392	kp770757.exe
2036	lr553626.exe
2036	lr553626.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1216	it388549.exe
Token: SeDebugPrivilege	4392	kp770757.exe
Token: SeDebugPrivilege	2036	lr553626.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4504 wrote to memory of 2600	4504	ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe	84
PID 4504 wrote to memory of 2600	4504	ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe	84
PID 4504 wrote to memory of 2600	4504	ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe	84
PID 2600 wrote to memory of 1216	2600	zico5702.exe	85
PID 2600 wrote to memory of 1216	2600	zico5702.exe	85
PID 2600 wrote to memory of 4392	2600	zico5702.exe	89
PID 2600 wrote to memory of 4392	2600	zico5702.exe	89
PID 2600 wrote to memory of 4392	2600	zico5702.exe	89
PID 4504 wrote to memory of 2036	4504	ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe	92
PID 4504 wrote to memory of 2036	4504	ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe	92
PID 4504 wrote to memory of 2036	4504	ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe	92

C:\Users\Admin\AppData\Local\Temp\ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe
"C:\Users\Admin\AppData\Local\Temp\ee340981f2bfaf090f50d9191351b90b974408be7e1da33bb7c4619803391549.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4504
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zico5702.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zico5702.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2600
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it388549.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it388549.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1216
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp770757.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp770757.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4392
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4392 -s 1308
      4⤵
      Program crash
      PID:3552
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr553626.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr553626.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4392 -ip 4392
1⤵
PID:2160

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr553626.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr553626.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zico5702.exe

Filesize
405KB

MD5
99798dc5505f50c0a8c9cabdc9f0f368

SHA1
04bc220428aaa1ff42c1e2c7dfe225363261f71c

SHA256
a4f4db4f732cdeefd5eddfb54cc5e1df7f830853d89a11883b86a4e0d9b4c02b

SHA512
44ecad5ba4d2a57bf1686899fae3447f5854803c8ae1774f2b3171c197dac5d76b5efac0356ccfe82428d9c46214659982b0dd9f184b95b05cdc999ee10fd909

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zico5702.exe

Filesize
405KB

MD5
99798dc5505f50c0a8c9cabdc9f0f368

SHA1
04bc220428aaa1ff42c1e2c7dfe225363261f71c

SHA256
a4f4db4f732cdeefd5eddfb54cc5e1df7f830853d89a11883b86a4e0d9b4c02b

SHA512
44ecad5ba4d2a57bf1686899fae3447f5854803c8ae1774f2b3171c197dac5d76b5efac0356ccfe82428d9c46214659982b0dd9f184b95b05cdc999ee10fd909

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it388549.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it388549.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp770757.exe

Filesize
352KB

MD5
42f6701867fd2a71c49e4ae0e0854794

SHA1
94a296960e923c3bb2a03aad7c783fc6e2cf2fa4

SHA256
b66fb294e8813d670e4a4424c4363a718589991e82088e2c99c49438dd0183ef

SHA512
43f96195739df2223bb12e6f7fdc475a77634d0df1dd675429d0503a580df8d628ea83e7e25417b09af170aed19f7d9e9021245a317d6c24226400e61151f3ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp770757.exe

Filesize
352KB

MD5
42f6701867fd2a71c49e4ae0e0854794

SHA1
94a296960e923c3bb2a03aad7c783fc6e2cf2fa4

SHA256
b66fb294e8813d670e4a4424c4363a718589991e82088e2c99c49438dd0183ef

SHA512
43f96195739df2223bb12e6f7fdc475a77634d0df1dd675429d0503a580df8d628ea83e7e25417b09af170aed19f7d9e9021245a317d6c24226400e61151f3ea

Download Submit
memory/1216-147-0x0000000000C20000-0x0000000000C2A000-memory.dmp

Filesize
40KB

Download
memory/2036-969-0x00000000007E0000-0x0000000000808000-memory.dmp

Filesize
160KB

Download
memory/2036-970-0x00000000078E0000-0x00000000078F0000-memory.dmp

Filesize
64KB

Download
memory/4392-185-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-202-0x00000000071E0000-0x00000000071F0000-memory.dmp

Filesize
64KB

Download
memory/4392-156-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-157-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-159-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-163-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-161-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-165-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-167-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-169-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-171-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-173-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-175-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-177-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-179-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-181-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-189-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-191-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-187-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-154-0x00000000071E0000-0x00000000071F0000-memory.dmp

Filesize
64KB

Download
memory/4392-183-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-193-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-195-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-197-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-199-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-155-0x00000000071F0000-0x0000000007794000-memory.dmp

Filesize
5.6MB

Download
memory/4392-201-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-203-0x00000000071E0000-0x00000000071F0000-memory.dmp

Filesize
64KB

Download
memory/4392-205-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-207-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-209-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-211-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-213-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-215-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-217-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-219-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-221-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4392-950-0x0000000009C60000-0x000000000A278000-memory.dmp

Filesize
6.1MB

Download
memory/4392-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/4392-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/4392-953-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/4392-954-0x00000000071E0000-0x00000000071F0000-memory.dmp

Filesize
64KB

Download
memory/4392-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/4392-956-0x000000000AE30000-0x000000000AEC2000-memory.dmp

Filesize
584KB

Download
memory/4392-957-0x000000000AEF0000-0x000000000AF66000-memory.dmp

Filesize
472KB

Download
memory/4392-958-0x000000000AFD0000-0x000000000B192000-memory.dmp

Filesize
1.8MB

Download
memory/4392-959-0x000000000B1A0000-0x000000000B6CC000-memory.dmp

Filesize
5.2MB

Download
memory/4392-153-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/4392-960-0x000000000B7E0000-0x000000000B7FE000-memory.dmp

Filesize
120KB

Download
memory/4392-961-0x0000000004C60000-0x0000000004CB0000-memory.dmp

Filesize
320KB

Download
memory/4392-964-0x00000000071E0000-0x00000000071F0000-memory.dmp

Filesize
64KB

Download