baf7df96b003a97e954f352c0eda38d391570c2cd2e11268fa1158df00d5f36c

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
05/07/2023, 13:50

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General

Target

what happens if a spouse won't sign a separation agreement 85331.js
Size

160KB
MD5

b8fd30465d3b193aa803132220c5fe8a
SHA1

306625231e4b13ebf1de2b9223374f0aad51cacb
SHA256

0213946fe3c6851a0f394491d1ed9e934882d56e2b2a5923b44558ef00e06cf1
SHA512

ed09351b7c83ada72d573901a79cc93323d686f09b63d57492044a256bc6e684a939e87ecd4144bc16db4b933b2b4b27a3ab6ba7854f45eb5b445827804745df
SSDEEP

3072:ofg1kjSdLsnpIBRHd6QhdnaGdKGJVKhX8wCEoG0vRS4LLPTRhaWnduHy7lLvaGFf:ofg1kjSdLsnpIBRHd6QhdnamKGJVKhXC

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
14	1888	powershell.exe
17	1888	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-1-5-21-1420546310-613437930-2990200354-1000\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-1-5-21-1420546310-613437930-2990200354-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	powershell.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1888	powershell.exe
1888	powershell.exe
1888	powershell.exe
1888	powershell.exe
1888	powershell.exe
1888	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1888	powershell.exe
Token: SeIncreaseQuotaPrivilege	1888	powershell.exe
Token: SeSecurityPrivilege	1888	powershell.exe
Token: SeTakeOwnershipPrivilege	1888	powershell.exe
Token: SeLoadDriverPrivilege	1888	powershell.exe
Token: SeSystemProfilePrivilege	1888	powershell.exe
Token: SeSystemtimePrivilege	1888	powershell.exe
Token: SeProfSingleProcessPrivilege	1888	powershell.exe
Token: SeIncBasePriorityPrivilege	1888	powershell.exe
Token: SeCreatePagefilePrivilege	1888	powershell.exe
Token: SeBackupPrivilege	1888	powershell.exe
Token: SeRestorePrivilege	1888	powershell.exe
Token: SeShutdownPrivilege	1888	powershell.exe
Token: SeDebugPrivilege	1888	powershell.exe
Token: SeSystemEnvironmentPrivilege	1888	powershell.exe
Token: SeRemoteShutdownPrivilege	1888	powershell.exe
Token: SeUndockPrivilege	1888	powershell.exe
Token: SeManageVolumePrivilege	1888	powershell.exe
Token: 33	1888	powershell.exe
Token: 34	1888	powershell.exe
Token: 35	1888	powershell.exe
Token: 36	1888	powershell.exe
Token: SeIncreaseQuotaPrivilege	1888	powershell.exe
Token: SeSecurityPrivilege	1888	powershell.exe
Token: SeTakeOwnershipPrivilege	1888	powershell.exe
Token: SeLoadDriverPrivilege	1888	powershell.exe
Token: SeSystemProfilePrivilege	1888	powershell.exe
Token: SeSystemtimePrivilege	1888	powershell.exe
Token: SeProfSingleProcessPrivilege	1888	powershell.exe
Token: SeIncBasePriorityPrivilege	1888	powershell.exe
Token: SeCreatePagefilePrivilege	1888	powershell.exe
Token: SeBackupPrivilege	1888	powershell.exe
Token: SeRestorePrivilege	1888	powershell.exe
Token: SeShutdownPrivilege	1888	powershell.exe
Token: SeDebugPrivilege	1888	powershell.exe
Token: SeSystemEnvironmentPrivilege	1888	powershell.exe
Token: SeRemoteShutdownPrivilege	1888	powershell.exe
Token: SeUndockPrivilege	1888	powershell.exe
Token: SeManageVolumePrivilege	1888	powershell.exe
Token: 33	1888	powershell.exe
Token: 34	1888	powershell.exe
Token: 35	1888	powershell.exe
Token: 36	1888	powershell.exe
Token: SeIncreaseQuotaPrivilege	1888	powershell.exe
Token: SeSecurityPrivilege	1888	powershell.exe
Token: SeTakeOwnershipPrivilege	1888	powershell.exe
Token: SeLoadDriverPrivilege	1888	powershell.exe
Token: SeSystemProfilePrivilege	1888	powershell.exe
Token: SeSystemtimePrivilege	1888	powershell.exe
Token: SeProfSingleProcessPrivilege	1888	powershell.exe
Token: SeIncBasePriorityPrivilege	1888	powershell.exe
Token: SeCreatePagefilePrivilege	1888	powershell.exe
Token: SeBackupPrivilege	1888	powershell.exe
Token: SeRestorePrivilege	1888	powershell.exe
Token: SeShutdownPrivilege	1888	powershell.exe
Token: SeDebugPrivilege	1888	powershell.exe
Token: SeSystemEnvironmentPrivilege	1888	powershell.exe
Token: SeRemoteShutdownPrivilege	1888	powershell.exe
Token: SeUndockPrivilege	1888	powershell.exe
Token: SeManageVolumePrivilege	1888	powershell.exe
Token: 33	1888	powershell.exe
Token: 34	1888	powershell.exe
Token: 35	1888	powershell.exe
Token: 36	1888	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 396 wrote to memory of 2260	396	wscript.EXE	81
PID 396 wrote to memory of 2260	396	wscript.EXE	81
PID 2260 wrote to memory of 1888	2260	cscript.exe	83
PID 2260 wrote to memory of 1888	2260	cscript.exe	83

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\what happens if a spouse won't sign a separation agreement 85331.js"
1⤵
PID:5012

C:\Windows\system32\wscript.EXE
C:\Windows\system32\wscript.EXE MANUFA~1.JS
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:396
- C:\Windows\System32\cscript.exe
  "C:\Windows\System32\cscript.exe" "MANUFA~1.JS"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2260
- - 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:1888

Network

MITRE ATT&CK Enterprise v6

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_31spa5tj.5k5.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Adobe\MANUFA~1.JS

Filesize
46.4MB

MD5
28846adcee7f8de51ff212834f7b0105

SHA1
481f5d6ac31f3d2d013d843c6cf444d487fc1ed2

SHA256
cd978ce1c582c02d0b65517a243fa1067c899b5d8f59ec045d5941b3a9f169d0

SHA512
e14cb9d63a465ca25745de29e664d34b63f05535bf72bcbba9fb587ee213dc88de11af043b83c681835baae67206b5fe57606e476c7bcc72c295a9e3111816be

Download Submit
memory/1888-149-0x000001B526800000-0x000001B526810000-memory.dmp

Filesize
64KB

Download
memory/1888-146-0x000001B527720000-0x000001B527764000-memory.dmp

Filesize
272KB

Download
memory/1888-148-0x000001B526800000-0x000001B526810000-memory.dmp

Filesize
64KB

Download
memory/1888-147-0x000001B526800000-0x000001B526810000-memory.dmp

Filesize
64KB

Download
memory/1888-136-0x000001B526790000-0x000001B5267B2000-memory.dmp

Filesize
136KB

Download
memory/1888-150-0x000001B5277F0000-0x000001B527866000-memory.dmp

Filesize
472KB

Download
memory/1888-151-0x000001B527A10000-0x000001B527A3A000-memory.dmp

Filesize
168KB

Download
memory/1888-152-0x000001B527A10000-0x000001B527A34000-memory.dmp

Filesize
144KB

Download
memory/1888-153-0x000001B526800000-0x000001B526810000-memory.dmp

Filesize
64KB

Download
memory/1888-154-0x000001B526800000-0x000001B526810000-memory.dmp

Filesize
64KB

Download
memory/1888-155-0x000001B526800000-0x000001B526810000-memory.dmp

Filesize
64KB

Download
memory/1888-156-0x000001B526800000-0x000001B526810000-memory.dmp

Filesize
64KB

Download
memory/1888-157-0x000001B526800000-0x000001B526810000-memory.dmp

Filesize
64KB

Download