e96fd33c4335b3f8cff92208f29f383f04c39fa3f212782c3625c7e2dcba78ba

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 11:22

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General

Target

e96fd33c4335b3f8cff92208f29f383f04c39fa3f212782c3625c7e2dcba78ba.sh
Size

910B
MD5

b53899e5e5a026b2a57a9383eef81831
SHA1

e4c12dcc94ecd739b521ac677ef9679d8c065225
SHA256

e96fd33c4335b3f8cff92208f29f383f04c39fa3f212782c3625c7e2dcba78ba
SHA512

2127cb4b555ef5aded74021b030fc524bafab739a88596ad20df2e02c7a87b961ea6742a983cf85607b3589e652c9263318a65b02a95c05287885a05d46f6e36

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-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2372	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2372	AcroRd32.exe
2372	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 1980	2236	cmd.exe	32
PID 2236 wrote to memory of 1980	2236	cmd.exe	32
PID 2236 wrote to memory of 1980	2236	cmd.exe	32
PID 1980 wrote to memory of 2372	1980	rundll32.exe	33
PID 1980 wrote to memory of 2372	1980	rundll32.exe	33
PID 1980 wrote to memory of 2372	1980	rundll32.exe	33
PID 1980 wrote to memory of 2372	1980	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\e96fd33c4335b3f8cff92208f29f383f04c39fa3f212782c3625c7e2dcba78ba.sh
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\e96fd33c4335b3f8cff92208f29f383f04c39fa3f212782c3625c7e2dcba78ba.sh
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1980
- - 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\e96fd33c4335b3f8cff92208f29f383f04c39fa3f212782c3625c7e2dcba78ba.sh"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2372

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
854185ae788c1bee6a3f8280d58e5652

SHA1
6b73575d52d9bef7e24d66e4deaa932d7d429f61

SHA256
29686037ba180e4604fb57834f252cb707ebf4fdeb35cb0720c5f9c40748f4b5

SHA512
a8795915c7355b8ad4f398e36314d8f771a458735e3bf2a00bc993d67219fe6268a92c510cbc44687367badf37a4c7bf91195ac215d8ae18c5c2ba68ae5e5ab8

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