838b27b272e687aa997515c0aa7ef5c3081643e51f03a4437191f81c39cbdfcd

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-02-2025 18:27

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General

Target

empyrean-grabber-fixed-main/src/components/systeminfo.py
Size

6KB
MD5

2737cd3bd851c13c1c5c651e045e75d7
SHA1

828797243a9051d1461abebb90e162bd192f2c8a
SHA256

6689a267860ff5972229c33934af6356b4828b05ae214d2024f62bd113916a4a
SHA512

01d7b0e9c77585e08516c2443797f77c45db861a23f38fccad80036fe3f3ba270add2946317ef5405c608c2f8628910cf38c511cc8d7e94987730e3fe8f71e10
SSDEEP

96:o62a5Q8kjqXmBHyCOMLdpvlGa4sVV2iHxhwqf+zadcTP9eTnSIf:PQRy4Tka/T2UIzaaL9erj

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-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2744	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2744	AcroRd32.exe
2744	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2796	2148	cmd.exe	32
PID 2148 wrote to memory of 2796	2148	cmd.exe	32
PID 2148 wrote to memory of 2796	2148	cmd.exe	32
PID 2796 wrote to memory of 2744	2796	rundll32.exe	33
PID 2796 wrote to memory of 2744	2796	rundll32.exe	33
PID 2796 wrote to memory of 2744	2796	rundll32.exe	33
PID 2796 wrote to memory of 2744	2796	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\empyrean-grabber-fixed-main\src\components\systeminfo.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\empyrean-grabber-fixed-main\src\components\systeminfo.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2796
- - 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\empyrean-grabber-fixed-main\src\components\systeminfo.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2744

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

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Downloads

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

Filesize
3KB

MD5
cc7b04edc65e1cd6c73a0130feb8085c

SHA1
a8949be07e5b8f84a6ca3e5384c0957fb000bf4a

SHA256
2a6430814ce0209137d64c99bd11ac0ff3e671969f7807fba9c8b1eda7143ba2

SHA512
526cec3866a0b275836190ed2be94ffb567f29ce4b9037fd1c12e4b810abe5b4c04e5f66c09295e21a5f9d7fc4d14ecbfdd31564bcf6496ad2c4e1de543dbf78

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