650880b1ce23cd5339011a06388fa5e2be9eb74c21b65f46efcd8bb5ca8cb8bc

Analysis

max time kernel
102s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25/03/2025, 11:23

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General

Target

Item/item_cake.dds
Size

10KB
MD5

d6a61203904f1aa9c710663155baf832
SHA1

4de12402e575a5c66baaa6fab2b3c3eb9a690f1b
SHA256

c36cffc9f7c36662f041cdbbd4a801ae834084fb48893054051b2ff8d36d8e7a
SHA512

0225e34adee2996a3a398324f824cc43ecb9fc6b2454a2004c827290dbfff1a8359d42625e06b2d7e79d021f68d581b9db7e4221eb01d43eeb8002d60a79c711
SSDEEP

192:YYmLEJcm/9P7bTouRwhBFAburg1tHPYzGcBIvJwoe4pcWSPXMPo:YdUcm/FTo+dxtHEVAqricWSPXMPo

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
580	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
580	AcroRd32.exe
580	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2928	2316	cmd.exe	31
PID 2316 wrote to memory of 2928	2316	cmd.exe	31
PID 2316 wrote to memory of 2928	2316	cmd.exe	31
PID 2928 wrote to memory of 580	2928	rundll32.exe	32
PID 2928 wrote to memory of 580	2928	rundll32.exe	32
PID 2928 wrote to memory of 580	2928	rundll32.exe	32
PID 2928 wrote to memory of 580	2928	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Item\item_cake.dds
1⤵
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Item\item_cake.dds
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2928
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Item\item_cake.dds"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
b728faab3e7d9433cb74370aad641617

SHA1
f011ef6e4b5437b6e608954dcc4fe53d8690e80a

SHA256
358c09ed8bac489ad78169f37502184092f66834074ea391793b4e92c40c076d

SHA512
5a9770ef4d42b59a72f0b87c4d725b1e2aa0c34cb50104428adbde599d91bfc9d3fddca335d829ced6bc467dca94aa296907c4c0a60d8b873e8b4b9d63968e8d

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