a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4

Analysis

max time kernel
38s
max time network
80s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
08/08/2023, 18:13

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General

Target

a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe
Size

2.1MB
MD5

dd8a9df687159b7b689e39f52ea24e59
SHA1

4725058cb525289ac4dea8a90c2ff70ce110b77a
SHA256

a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4
SHA512

3b1fd10bde94721e1b5e33bc0380680b0ddfdc4616d6ee0eeb5201812ea9117f49a5b094507ae4b5aaf78e681eb1c240fbabf6c4a33f1d3d26bf91958b9c131a
SSDEEP

49152:Yb6L/TPtEcWM0kZLH4rYZZFeEcvAJaU2hVv:YuTucmY1ZFm

Score

1^/10

Malware Config

Signatures

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
640	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1228	wmic.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3084	powershell.exe
3084	powershell.exe
5112	powershell.exe
5112	powershell.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3084	powershell.exe
Token: SeIncreaseQuotaPrivilege	1228	wmic.exe
Token: SeSecurityPrivilege	1228	wmic.exe
Token: SeTakeOwnershipPrivilege	1228	wmic.exe
Token: SeLoadDriverPrivilege	1228	wmic.exe
Token: SeSystemProfilePrivilege	1228	wmic.exe
Token: SeSystemtimePrivilege	1228	wmic.exe
Token: SeProfSingleProcessPrivilege	1228	wmic.exe
Token: SeIncBasePriorityPrivilege	1228	wmic.exe
Token: SeCreatePagefilePrivilege	1228	wmic.exe
Token: SeBackupPrivilege	1228	wmic.exe
Token: SeRestorePrivilege	1228	wmic.exe
Token: SeShutdownPrivilege	1228	wmic.exe
Token: SeDebugPrivilege	1228	wmic.exe
Token: SeSystemEnvironmentPrivilege	1228	wmic.exe
Token: SeRemoteShutdownPrivilege	1228	wmic.exe
Token: SeUndockPrivilege	1228	wmic.exe
Token: SeManageVolumePrivilege	1228	wmic.exe
Token: 33	1228	wmic.exe
Token: 34	1228	wmic.exe
Token: 35	1228	wmic.exe
Token: 36	1228	wmic.exe
Token: SeIncreaseQuotaPrivilege	1228	wmic.exe
Token: SeSecurityPrivilege	1228	wmic.exe
Token: SeTakeOwnershipPrivilege	1228	wmic.exe
Token: SeLoadDriverPrivilege	1228	wmic.exe
Token: SeSystemProfilePrivilege	1228	wmic.exe
Token: SeSystemtimePrivilege	1228	wmic.exe
Token: SeProfSingleProcessPrivilege	1228	wmic.exe
Token: SeIncBasePriorityPrivilege	1228	wmic.exe
Token: SeCreatePagefilePrivilege	1228	wmic.exe
Token: SeBackupPrivilege	1228	wmic.exe
Token: SeRestorePrivilege	1228	wmic.exe
Token: SeShutdownPrivilege	1228	wmic.exe
Token: SeDebugPrivilege	1228	wmic.exe
Token: SeSystemEnvironmentPrivilege	1228	wmic.exe
Token: SeRemoteShutdownPrivilege	1228	wmic.exe
Token: SeUndockPrivilege	1228	wmic.exe
Token: SeManageVolumePrivilege	1228	wmic.exe
Token: 33	1228	wmic.exe
Token: 34	1228	wmic.exe
Token: 35	1228	wmic.exe
Token: 36	1228	wmic.exe
Token: SeIncreaseQuotaPrivilege	776	wmic.exe
Token: SeSecurityPrivilege	776	wmic.exe
Token: SeTakeOwnershipPrivilege	776	wmic.exe
Token: SeLoadDriverPrivilege	776	wmic.exe
Token: SeSystemProfilePrivilege	776	wmic.exe
Token: SeSystemtimePrivilege	776	wmic.exe
Token: SeProfSingleProcessPrivilege	776	wmic.exe
Token: SeIncBasePriorityPrivilege	776	wmic.exe
Token: SeCreatePagefilePrivilege	776	wmic.exe
Token: SeBackupPrivilege	776	wmic.exe
Token: SeRestorePrivilege	776	wmic.exe
Token: SeShutdownPrivilege	776	wmic.exe
Token: SeDebugPrivilege	776	wmic.exe
Token: SeSystemEnvironmentPrivilege	776	wmic.exe
Token: SeRemoteShutdownPrivilege	776	wmic.exe
Token: SeUndockPrivilege	776	wmic.exe
Token: SeManageVolumePrivilege	776	wmic.exe
Token: 33	776	wmic.exe
Token: 34	776	wmic.exe
Token: 35	776	wmic.exe
Token: 36	776	wmic.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 4996 wrote to memory of 3084	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	82
PID 4996 wrote to memory of 3084	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	82
PID 4996 wrote to memory of 3084	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	82
PID 4996 wrote to memory of 5060	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	87
PID 4996 wrote to memory of 5060	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	87
PID 4996 wrote to memory of 5060	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	87
PID 4996 wrote to memory of 1228	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	89
PID 4996 wrote to memory of 1228	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	89
PID 4996 wrote to memory of 1228	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	89
PID 5060 wrote to memory of 640	5060	cmd.exe	92
PID 5060 wrote to memory of 640	5060	cmd.exe	92
PID 5060 wrote to memory of 640	5060	cmd.exe	92
PID 4996 wrote to memory of 116	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	93
PID 4996 wrote to memory of 116	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	93
PID 4996 wrote to memory of 116	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	93
PID 4996 wrote to memory of 776	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	95
PID 4996 wrote to memory of 776	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	95
PID 4996 wrote to memory of 776	4996	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	95
PID 4664 wrote to memory of 5112	4664	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	101
PID 4664 wrote to memory of 5112	4664	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	101
PID 4664 wrote to memory of 5112	4664	a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe	101

C:\Users\Admin\AppData\Local\Temp\a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4996
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command "Add-MpPreference -ExclusionPath \"C:\Users\Admin\AppData\Local\Temp\\\""
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3084
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /C SCHTASKS /Create /SC MINUTE /TN MicrosoftEdgeUpdateTaskMain /RL HIGHEST /TR C:\Users\Admin\AppData\Local\Temp\a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe /F
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5060
- - C:\Windows\SysWOW64\schtasks.exe
    SCHTASKS /Create /SC MINUTE /TN MicrosoftEdgeUpdateTaskMain /RL HIGHEST /TR C:\Users\Admin\AppData\Local\Temp\a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe /F
    3⤵
    - Creates scheduled task(s)
    PID:640
- C:\Windows\SysWOW64\Wbem\wmic.exe
  "wmic" path win32_VideoController get name
  2⤵
  - Detects videocard installed
  - Suspicious use of AdjustPrivilegeToken
  PID:1228
- C:\Windows\SysWOW64\tar.exe
  "tar" -xf C:\Users\Admin\AppData\Local\Temp\1.rar -C C:\Users\Admin\AppData\Local\Temp\
  2⤵
  PID:116
- C:\Windows\SysWOW64\Wbem\wmic.exe
  "wmic" csproduct get UUID
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:776

C:\Users\Admin\AppData\Local\Temp\a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe
C:\Users\Admin\AppData\Local\Temp\a00e0ffba9c2c81ef3a2f30a3fab80606bb943f9bf30233d3c26dd14c3a795c4exe_JC.exe
1⤵
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command "Add-MpPreference -ExclusionPath \"C:\Users\Admin\AppData\Local\Temp\\\""
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
bf62e81833124101a664dd1b6d368254

SHA1
346a56a13887ab2120e81e349ff3eff71fedfefa

SHA256
993fd1413e0cb16a116536eee0b694b98d6af33106be22dd00e1a9de9399c657

SHA512
81effce83bad90be00ecec49a68c6aba49f324f2fb9899bff6d66a20e806adf6957da7fcfa1f923e78158d95ef69018e94c9133f67851871d2e3da2c21107805

Download Submit
C:\Users\Admin\AppData\Local\Temp\1.rar

Filesize
215KB

MD5
abc5faa7896816a3b4e7ec45b3855328

SHA1
ac35e7eb0e16123871a0890b33ba15c9b7587f6b

SHA256
f85a6c0d0e61f5397ad92a5df630c9e8d75f2a0493a5ecc4782cbe9140044c6d

SHA512
a36e351a94813b4e451d03412e63a25a41930996d75619b4360a50dad15bf14e715ca9f907a5fcf54a084a1d0102a841d13b74ac04ef5f4110d502872994be56

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mruefxft.1nd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3084-164-0x0000000007BD0000-0x0000000007BEA000-memory.dmp

Filesize
104KB

Download
memory/3084-167-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3084-139-0x0000000005B60000-0x0000000005BC6000-memory.dmp

Filesize
408KB

Download
memory/3084-137-0x00000000059E0000-0x0000000005A02000-memory.dmp

Filesize
136KB

Download
memory/3084-149-0x00000000068D0000-0x00000000068EE000-memory.dmp

Filesize
120KB

Download
memory/3084-150-0x00000000056A0000-0x00000000056B0000-memory.dmp

Filesize
64KB

Download
memory/3084-151-0x0000000006E90000-0x0000000006EC2000-memory.dmp

Filesize
200KB

Download
memory/3084-152-0x0000000071160000-0x00000000711AC000-memory.dmp

Filesize
304KB

Download
memory/3084-162-0x0000000006E70000-0x0000000006E8E000-memory.dmp

Filesize
120KB

Download
memory/3084-163-0x0000000008220000-0x000000000889A000-memory.dmp

Filesize
6.5MB

Download
memory/3084-133-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3084-165-0x0000000007C40000-0x0000000007C4A000-memory.dmp

Filesize
40KB

Download
memory/3084-166-0x0000000007E60000-0x0000000007EF6000-memory.dmp

Filesize
600KB

Download
memory/3084-138-0x0000000005A80000-0x0000000005AE6000-memory.dmp

Filesize
408KB

Download
memory/3084-168-0x0000000007E00000-0x0000000007E0E000-memory.dmp

Filesize
56KB

Download
memory/3084-169-0x0000000007F40000-0x0000000007F5A000-memory.dmp

Filesize
104KB

Download
memory/3084-170-0x0000000007E50000-0x0000000007E58000-memory.dmp

Filesize
32KB

Download
memory/3084-173-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3084-134-0x0000000002F80000-0x0000000002FB6000-memory.dmp

Filesize
216KB

Download
memory/3084-136-0x0000000005CE0000-0x0000000006308000-memory.dmp

Filesize
6.2MB

Download
memory/3084-135-0x00000000056A0000-0x00000000056B0000-memory.dmp

Filesize
64KB

Download
memory/4996-180-0x0000000000460000-0x0000000000679000-memory.dmp

Filesize
2.1MB

Download
memory/4996-176-0x0000000000460000-0x0000000000679000-memory.dmp

Filesize
2.1MB

Download
memory/5112-182-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/5112-183-0x0000000004780000-0x0000000004790000-memory.dmp

Filesize
64KB

Download
memory/5112-184-0x0000000004780000-0x0000000004790000-memory.dmp

Filesize
64KB

Download