ec328eb29f29c8d9c4e851a13ce3dbf2e371ea3ee514398f0e7a9557ff356985

Analysis

max time kernel
402s
max time network
359s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 17:56

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General

Target
discord_token_grabber.pyc
Size 15KB
Sample240508-wjbelaaf34
SHA256 b4a60b0e4f82707a8c5fb7f3fc0cc78576c7b45217617185ab34a90e2e052208
MD5 990bb1210323b8968b180576cf8114d6
SHA1 a4e11d7cdeb37fb32d768085263ff9fd4e51ac0b
SHA512 43d1e9db58d160b15d6daf5677f2f63ed8f3fa494a886bf07d229829ffc84af17f9c81f61bdbf23dfa54a1bebafa7e562f805848b64de08bc8cf83fe98a2188a
SSDEEP 384:YGC7RYmnXavkxzG7WltcrhntQ5saa2h12VA:YGCuvk8WltcrttQ5saaCsVA
MD5 SHA1 SHA512 SSDEEP

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 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\pyc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.pyc	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\pyc_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2644	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2644	AcroRd32.exe
2644	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2944 wrote to memory of 2660	2944	cmd.exe	29
PID 2944 wrote to memory of 2660	2944	cmd.exe	29
PID 2944 wrote to memory of 2660	2944	cmd.exe	29
PID 2660 wrote to memory of 2644	2660	rundll32.exe	30
PID 2660 wrote to memory of 2644	2660	rundll32.exe	30
PID 2660 wrote to memory of 2644	2660	rundll32.exe	30
PID 2660 wrote to memory of 2644	2660	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\discord_token_grabber.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2944
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\discord_token_grabber.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2660
- - 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\discord_token_grabber.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2644

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

SharedDataEvents

Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Size 3KB
SHA256 680fdd5ba9b555b8da92977726b25a2dbf3a7848aa6340ab993114ff87a1341b
MD5 6368bff9724f2baf679d5e20578a550d
SHA1 030ce8a71613104f243607efa049c2a92cf7dad8
SHA512 c1ae420f0ea204cfc28defb1e1269c98ac20756cb7e616092b401c5cc7d6d61eddfa854f3423b62cea4b1cc6e7611e65b6e192cdb1dc323a902eeccaaec5edd0
MD5 SHA1 SHA512

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