914cca029df3cd0e5573b0059b9da55b3cda212a08cfab248fb09f08b63bf5f4

Resubmissions

29/01/2024, 13:55

240129-q79peacgaj 8

26/01/2024, 15:49

240126-s9q17aafap 8

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/01/2024, 13:55

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General

Target

914cca029df3cd0e5573b0059b9da55b3cda212a08cfab248fb09f08b63bf5f4.js
Size

840KB
MD5

8c3b919bd78b7f0334ea6b1f68c81c7c
SHA1

93fadaadef6a284226ddfea55ba9b65413ff1b53
SHA256

914cca029df3cd0e5573b0059b9da55b3cda212a08cfab248fb09f08b63bf5f4
SHA512

30e8f05fbb18966af88c9d3d49ee5f3441c0fa060a44e6c40d294371ee481893ee52b9968b7d015157872d3f01859cd1576dbe0c836f3740f67e06b6c9d326b4
SSDEEP

24576:qTCgo+ogQc5WfNnZmD/nXYVoZzFeOM/nZWpyQTaEFNE3NEr:qTCgo+ogQc5WfNnZmD/nIVoZ81WpyQTZ

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
61	4952	pOwERsHelL.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-1-5-21-3336304223-2978740688-3645194410-1000\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

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	pOwERsHelL.exe
Key created	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	pOwERsHelL.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4952	pOwERsHelL.exe
4952	pOwERsHelL.exe
4952	pOwERsHelL.exe
4952	pOwERsHelL.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4952	pOwERsHelL.exe
Token: SeIncreaseQuotaPrivilege	4952	pOwERsHelL.exe
Token: SeSecurityPrivilege	4952	pOwERsHelL.exe
Token: SeTakeOwnershipPrivilege	4952	pOwERsHelL.exe
Token: SeLoadDriverPrivilege	4952	pOwERsHelL.exe
Token: SeSystemProfilePrivilege	4952	pOwERsHelL.exe
Token: SeSystemtimePrivilege	4952	pOwERsHelL.exe
Token: SeProfSingleProcessPrivilege	4952	pOwERsHelL.exe
Token: SeIncBasePriorityPrivilege	4952	pOwERsHelL.exe
Token: SeCreatePagefilePrivilege	4952	pOwERsHelL.exe
Token: SeBackupPrivilege	4952	pOwERsHelL.exe
Token: SeRestorePrivilege	4952	pOwERsHelL.exe
Token: SeShutdownPrivilege	4952	pOwERsHelL.exe
Token: SeDebugPrivilege	4952	pOwERsHelL.exe
Token: SeSystemEnvironmentPrivilege	4952	pOwERsHelL.exe
Token: SeRemoteShutdownPrivilege	4952	pOwERsHelL.exe
Token: SeUndockPrivilege	4952	pOwERsHelL.exe
Token: SeManageVolumePrivilege	4952	pOwERsHelL.exe
Token: 33	4952	pOwERsHelL.exe
Token: 34	4952	pOwERsHelL.exe
Token: 35	4952	pOwERsHelL.exe
Token: 36	4952	pOwERsHelL.exe
Token: SeIncreaseQuotaPrivilege	4952	pOwERsHelL.exe
Token: SeSecurityPrivilege	4952	pOwERsHelL.exe
Token: SeTakeOwnershipPrivilege	4952	pOwERsHelL.exe
Token: SeLoadDriverPrivilege	4952	pOwERsHelL.exe
Token: SeSystemProfilePrivilege	4952	pOwERsHelL.exe
Token: SeSystemtimePrivilege	4952	pOwERsHelL.exe
Token: SeProfSingleProcessPrivilege	4952	pOwERsHelL.exe
Token: SeIncBasePriorityPrivilege	4952	pOwERsHelL.exe
Token: SeCreatePagefilePrivilege	4952	pOwERsHelL.exe
Token: SeBackupPrivilege	4952	pOwERsHelL.exe
Token: SeRestorePrivilege	4952	pOwERsHelL.exe
Token: SeShutdownPrivilege	4952	pOwERsHelL.exe
Token: SeDebugPrivilege	4952	pOwERsHelL.exe
Token: SeSystemEnvironmentPrivilege	4952	pOwERsHelL.exe
Token: SeRemoteShutdownPrivilege	4952	pOwERsHelL.exe
Token: SeUndockPrivilege	4952	pOwERsHelL.exe
Token: SeManageVolumePrivilege	4952	pOwERsHelL.exe
Token: 33	4952	pOwERsHelL.exe
Token: 34	4952	pOwERsHelL.exe
Token: 35	4952	pOwERsHelL.exe
Token: 36	4952	pOwERsHelL.exe
Token: SeIncreaseQuotaPrivilege	4952	pOwERsHelL.exe
Token: SeSecurityPrivilege	4952	pOwERsHelL.exe
Token: SeTakeOwnershipPrivilege	4952	pOwERsHelL.exe
Token: SeLoadDriverPrivilege	4952	pOwERsHelL.exe
Token: SeSystemProfilePrivilege	4952	pOwERsHelL.exe
Token: SeSystemtimePrivilege	4952	pOwERsHelL.exe
Token: SeProfSingleProcessPrivilege	4952	pOwERsHelL.exe
Token: SeIncBasePriorityPrivilege	4952	pOwERsHelL.exe
Token: SeCreatePagefilePrivilege	4952	pOwERsHelL.exe
Token: SeBackupPrivilege	4952	pOwERsHelL.exe
Token: SeRestorePrivilege	4952	pOwERsHelL.exe
Token: SeShutdownPrivilege	4952	pOwERsHelL.exe
Token: SeDebugPrivilege	4952	pOwERsHelL.exe
Token: SeSystemEnvironmentPrivilege	4952	pOwERsHelL.exe
Token: SeRemoteShutdownPrivilege	4952	pOwERsHelL.exe
Token: SeUndockPrivilege	4952	pOwERsHelL.exe
Token: SeManageVolumePrivilege	4952	pOwERsHelL.exe
Token: 33	4952	pOwERsHelL.exe
Token: 34	4952	pOwERsHelL.exe
Token: 35	4952	pOwERsHelL.exe
Token: 36	4952	pOwERsHelL.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 3112	1840	wscript.EXE	93
PID 1840 wrote to memory of 3112	1840	wscript.EXE	93
PID 3112 wrote to memory of 4952	3112	cscript.exe	95
PID 3112 wrote to memory of 4952	3112	cscript.exe	95

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\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\914cca029df3cd0e5573b0059b9da55b3cda212a08cfab248fb09f08b63bf5f4.js
1⤵
PID:4248

C:\Windows\system32\wscript.EXE
C:\Windows\system32\wscript.EXE ACTIVE~1.JS
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\System32\cscript.exe
  "C:\Windows\System32\cscript.exe" "ACTIVE~1.JS"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3112
- - C:\Windows\System32\WindowsPowerShell\v1.0\pOwERsHelL.exe
    pOwERsHelL.exe
    3⤵
    - Blocklisted process makes network request
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4952

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\AppData\Local\Temp\__PSScriptPolicyTest_wflullr1.4yl.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\ACTIVE~1.JS

Filesize
1.4MB

MD5
a1c886ab1b2d18085bf2e6a73fce2266

SHA1
46fc8d786101fb03da42a1e92193e45ecbb4d6b4

SHA256
e9d6bd18fbf078b57847233ef18ad87017373a5afb49d8695d44bc862ae71400

SHA512
1c6aac5cf10494fc7177c36f474cd842cfc51c288da17b7412792472838f115dd087d7b65819ef4e01cb3820c2f29abb70e5bcf8f1fb23e2b961e5d3ccaf1dff

Download Submit
memory/4952-16-0x00000195DCFB0000-0x00000195DCFC0000-memory.dmp

Filesize
64KB

Download
memory/4952-14-0x00000195DCFB0000-0x00000195DCFC0000-memory.dmp

Filesize
64KB

Download
memory/4952-13-0x00000195DCFB0000-0x00000195DCFC0000-memory.dmp

Filesize
64KB

Download
memory/4952-15-0x00000195DCF20000-0x00000195DCF42000-memory.dmp

Filesize
136KB

Download
memory/4952-12-0x00007FFD719C0000-0x00007FFD72481000-memory.dmp

Filesize
10.8MB

Download
memory/4952-17-0x00000195DF500000-0x00000195DF544000-memory.dmp

Filesize
272KB

Download
memory/4952-18-0x00000195DF5D0000-0x00000195DF646000-memory.dmp

Filesize
472KB

Download
memory/4952-19-0x00000195DCFB0000-0x00000195DCFC0000-memory.dmp

Filesize
64KB

Download
memory/4952-21-0x00000195DF7E0000-0x00000195DF804000-memory.dmp

Filesize
144KB

Download
memory/4952-20-0x00000195DF7E0000-0x00000195DF80A000-memory.dmp

Filesize
168KB

Download
memory/4952-23-0x00007FFD719C0000-0x00007FFD72481000-memory.dmp

Filesize
10.8MB

Download
memory/4952-24-0x00000195DCFB0000-0x00000195DCFC0000-memory.dmp

Filesize
64KB

Download
memory/4952-25-0x00000195DCFB0000-0x00000195DCFC0000-memory.dmp

Filesize
64KB

Download