f47933f20a1a427349f57fdb839b9085d006ef91bb635b55447ff2d3f6c4fcfd

Resubmissions

07-11-2024 03:23

241107-dxvraavdnj 3

07-11-2024 03:22

241107-dwyrjsvarc 3

26-09-2024 15:21

240926-srkfpatgqp 10

Analysis

max time kernel
63s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-11-2024 03:22

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Report Analysis Logs

General

Target

AHA.png
Size

463KB
MD5

e453d2a309bddf4d823eb17f6022a0f1
SHA1

136fabdc8a2192708c63da84b0876c2736975435
SHA256

f47933f20a1a427349f57fdb839b9085d006ef91bb635b55447ff2d3f6c4fcfd
SHA512

3108e807f532251603d8bc585d94d91e3d778b4b3945bc127aa441091e4945242bb70cc782fd01b1f1b65812c16531164dbb4dafcfbd41c8b6afc6c90b0ced7e
SSDEEP

12288:QlBbFqavzhwL4YciIPARZF0EzJkQyn9a1g/DhxdF+ZJ+ROeWEF:aBb77hLYG4hkxa1gbhPCJSO3Q

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2068	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2068	rundll32.exe
Token: SeTakeOwnershipPrivilege	2068	rundll32.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe
2068	rundll32.exe

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\AHA.png
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2068-0-0x0000000001D80000-0x0000000001D81000-memory.dmp

Filesize
4KB

Download
memory/2068-1-0x0000000001D80000-0x0000000001D81000-memory.dmp

Filesize
4KB

Download