fbe07d1afd27ab353daa2afacc2de87d8f5ec69f64bbd9246f31ebfe1731de9b

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 22:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$TEMP/PCSX2 1.6.0/Langs/ru_RU/pcsx2_Main.mo
Size

77KB
MD5

1be5fd0399942e27f5c16b9f8ab44529
SHA1

4cf7816c8658e1a755d6e72103cd0027050d749d
SHA256

6f367530bda9dece01d97b73f4eeed8a02d6da2feb621326e29cb4891246d5da
SHA512

ea5472975974102baff836340571ac4ec486e7af14d4497ef3660f120728c673567c32762a6375a495004e6c6910143f2bedd5093eafd3a2e0bf5ce6ffe0052c
SSDEEP

1536:rrlL9nZ0w4GHy+kR/jOKBxGLHtdAuvebp4mOuo:r11Oiy+UtfGLH3Auvebp4mpo

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-1-5-21-452311807-3713411997-1028535425-1000_CLASSES\mo_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000_CLASSES\mo_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000_CLASSES\mo_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000_CLASSES\mo_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000_CLASSES\mo_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000_CLASSES\mo_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000_CLASSES\.mo	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000_CLASSES\.mo\ = "mo_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2808	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2808	AcroRd32.exe
2808	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 2296	2436	cmd.exe	29
PID 2436 wrote to memory of 2296	2436	cmd.exe	29
PID 2436 wrote to memory of 2296	2436	cmd.exe	29
PID 2296 wrote to memory of 2808	2296	rundll32.exe	30
PID 2296 wrote to memory of 2808	2296	rundll32.exe	30
PID 2296 wrote to memory of 2808	2296	rundll32.exe	30
PID 2296 wrote to memory of 2808	2296	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\$TEMP\PCSX2 1.6.0\Langs\ru_RU\pcsx2_Main.mo"
1⤵
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\$TEMP\PCSX2 1.6.0\Langs\ru_RU\pcsx2_Main.mo
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2296
- - 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\$TEMP\PCSX2 1.6.0\Langs\ru_RU\pcsx2_Main.mo"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2808

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
e8099f5b5a8f0f403dc1f872087b3f47

SHA1
217d9de216ba2deb7c09c6125e9c3df5623dcbef

SHA256
e5a3a062298a560cf4cddcbdb9b5231cd49cbcccece93a872354836368e1f791

SHA512
b703a5d7f03cb05e58e7c4dd9223888a7407c60ac9093a97a671bc02f0e23ebcd8ab9d351f81271a6b17a7427da3a6fac3b30c8378b046d0cbf9805b5c52b97f

Download Submit