b50491831cb3674fcdb34933ad61d233ac2cc275ac396d00f7257f9bc0328a97

Resubmissions

28/03/2024, 16:38

240328-t5svnaag9x 7

28/03/2024, 16:35

240328-t3ng6abf47 7

Analysis

max time kernel
137s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2024, 16:35

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General

Target

file.js
Size

313KB
MD5

2ecfb5962169fd0cd5481a5bdfa56bba
SHA1

9e97ed9944bc0442554b423009f1b4950811a4fc
SHA256

b50491831cb3674fcdb34933ad61d233ac2cc275ac396d00f7257f9bc0328a97
SHA512

4ff559da10ff93d72f0207178f2da7804aff4a8470652630c43c106283280140329fcd14a567ec11482aa248e3f7ceb775de762fbff1b2c1fe368bd5bab7fddf
SSDEEP

6144:4MJG53b6/eR6+9RtBBg6G/MsfYrxdmQuPrPU+7:4M053bvRDDBBg6NCPF

Score

7^/10

Malware Config

Signatures

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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	wscript.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 42 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1188	WMIC.exe
Token: SeSecurityPrivilege	1188	WMIC.exe
Token: SeTakeOwnershipPrivilege	1188	WMIC.exe
Token: SeLoadDriverPrivilege	1188	WMIC.exe
Token: SeSystemProfilePrivilege	1188	WMIC.exe
Token: SeSystemtimePrivilege	1188	WMIC.exe
Token: SeProfSingleProcessPrivilege	1188	WMIC.exe
Token: SeIncBasePriorityPrivilege	1188	WMIC.exe
Token: SeCreatePagefilePrivilege	1188	WMIC.exe
Token: SeBackupPrivilege	1188	WMIC.exe
Token: SeRestorePrivilege	1188	WMIC.exe
Token: SeShutdownPrivilege	1188	WMIC.exe
Token: SeDebugPrivilege	1188	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1188	WMIC.exe
Token: SeRemoteShutdownPrivilege	1188	WMIC.exe
Token: SeUndockPrivilege	1188	WMIC.exe
Token: SeManageVolumePrivilege	1188	WMIC.exe
Token: 33	1188	WMIC.exe
Token: 34	1188	WMIC.exe
Token: 35	1188	WMIC.exe
Token: 36	1188	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1188	WMIC.exe
Token: SeSecurityPrivilege	1188	WMIC.exe
Token: SeTakeOwnershipPrivilege	1188	WMIC.exe
Token: SeLoadDriverPrivilege	1188	WMIC.exe
Token: SeSystemProfilePrivilege	1188	WMIC.exe
Token: SeSystemtimePrivilege	1188	WMIC.exe
Token: SeProfSingleProcessPrivilege	1188	WMIC.exe
Token: SeIncBasePriorityPrivilege	1188	WMIC.exe
Token: SeCreatePagefilePrivilege	1188	WMIC.exe
Token: SeBackupPrivilege	1188	WMIC.exe
Token: SeRestorePrivilege	1188	WMIC.exe
Token: SeShutdownPrivilege	1188	WMIC.exe
Token: SeDebugPrivilege	1188	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1188	WMIC.exe
Token: SeRemoteShutdownPrivilege	1188	WMIC.exe
Token: SeUndockPrivilege	1188	WMIC.exe
Token: SeManageVolumePrivilege	1188	WMIC.exe
Token: 33	1188	WMIC.exe
Token: 34	1188	WMIC.exe
Token: 35	1188	WMIC.exe
Token: 36	1188	WMIC.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 4812	4824	wscript.exe	95
PID 4824 wrote to memory of 4812	4824	wscript.exe	95
PID 4812 wrote to memory of 1188	4812	cmd.exe	99
PID 4812 wrote to memory of 1188	4812	cmd.exe	99
PID 4812 wrote to memory of 1088	4812	cmd.exe	100
PID 4812 wrote to memory of 1088	4812	cmd.exe	100

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\file.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\file.js" "C:\Users\Admin\\stiffrelievedawesome.bat" && "C:\Users\Admin\\stiffrelievedawesome.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4812
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic path win32_operatingsystem get oslanguage
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1188
- - C:\Windows\system32\find.exe
    find /i "1033"
    3⤵
    PID:1088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3772 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
1⤵
PID:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

C:\Users\Admin\stiffrelievedawesome.bat

Filesize
313KB

MD5
2ecfb5962169fd0cd5481a5bdfa56bba

SHA1
9e97ed9944bc0442554b423009f1b4950811a4fc

SHA256
b50491831cb3674fcdb34933ad61d233ac2cc275ac396d00f7257f9bc0328a97

SHA512
4ff559da10ff93d72f0207178f2da7804aff4a8470652630c43c106283280140329fcd14a567ec11482aa248e3f7ceb775de762fbff1b2c1fe368bd5bab7fddf

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