96bac43faac2b1fa5e0bc495975b2e642af5da181e313a9c8f541912b83c0edb

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01-05-2024 19:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

translations/qtbase_fa.qm
Size

144KB
MD5

b4222dd74c92c888a7c25dc42e989d83
SHA1

b0adbe950790924242806f671712c57b584b58fb
SHA256

f78e59b5bdd586181a999034ba418868ed17fe9c05707fb65e523f70e92253d2
SHA512

e7f048a7dab56ffd6c0f316962684c01c86c3c7c1d516d71b6a23ed0fc00a04ba5dda919321697eb81290acbb9984de97bae0170f54c5880873741fcd23e68a0
SSDEEP

1536:p0hbtxBPlwdOgOP6RT9MnrtrnfpSglHPPkzF0BGF8APbyuQQdJFK:ehZxXLgK6RGnrtNVlHPcp9hOurdLK

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
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\qm_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.qm	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\qm_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\qm_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\qm_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.qm\ = "qm_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\qm_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\qm_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2400	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2400	AcroRd32.exe
2400	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 2516	1908	cmd.exe	29
PID 1908 wrote to memory of 2516	1908	cmd.exe	29
PID 1908 wrote to memory of 2516	1908	cmd.exe	29
PID 2516 wrote to memory of 2400	2516	rundll32.exe	30
PID 2516 wrote to memory of 2400	2516	rundll32.exe	30
PID 2516 wrote to memory of 2400	2516	rundll32.exe	30
PID 2516 wrote to memory of 2400	2516	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\translations\qtbase_fa.qm
1⤵
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\translations\qtbase_fa.qm
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2516
- - 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\translations\qtbase_fa.qm"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2400

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

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
771c003c3f5cf5c525d687dfe7a8d482

SHA1
2ca593f1b872ee0260e081ba4497c4abdb38ea82

SHA256
a857546728e5ff254e84053f526bf018bd57746c6d2988d77f507c23ac4656b4

SHA512
6ef3d43211d93ab519575f31317283962caa33804ca04dfffc13e1e230094efe16b4ea0fa4066adf9c9abd738a54d2a12097ad21972bf739ab6a64a6ea5627c3

Download Submit