d7dafb1954e6216b222a0a74a7b8f3d9ab12a4101699a93df8cdf8e7dfc348cb

Analysis

max time kernel
1562s
max time network
1563s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02/03/2024, 14:36

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General

Target
SP/Profile/CRACKED BY CodeAway/SteamUserID.cfg
Size 61B
Sample240302-ryqqlsee76
SHA256 bc9a5b91ebb132e6cb3247f73c357290187745a6c1adfc5547c0aa68a05863b9
MD5 5a46be2930024cce1502b0daeb82754d
SHA1 fc28dd34643b72bb6cd71f35c4f4a15491c5d7b7
SHA512 de5d122ae7a08ccff17c948d66948a5f23cad871507e87c6b33755c99f0a43c7dc52184ba200b7b6867059b7392e64f36be1e074e21a3f0590b1fa79e623676a
MD5 SHA1 SHA512

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\.cfg	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.cfg\ = "cfg_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\cfg_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\cfg_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\cfg_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
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\cfg_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\cfg_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\cfg_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2776	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2776	AcroRd32.exe
2776	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 2760	2388	cmd.exe	29
PID 2388 wrote to memory of 2760	2388	cmd.exe	29
PID 2388 wrote to memory of 2760	2388	cmd.exe	29
PID 2760 wrote to memory of 2776	2760	rundll32.exe	30
PID 2760 wrote to memory of 2776	2760	rundll32.exe	30
PID 2760 wrote to memory of 2776	2760	rundll32.exe	30
PID 2760 wrote to memory of 2776	2760	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\SP\Profile\CRACKED BY CodeAway\SteamUserID.cfg"
1⤵
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\SP\Profile\CRACKED BY CodeAway\SteamUserID.cfg
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2760
- - 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\SP\Profile\CRACKED BY CodeAway\SteamUserID.cfg"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2776

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 f3ee692bbb89f2f7e8c847a9e5d29b0a32699fae77231b6d7304a77d0d0b2843
MD5 f73932acecfdd52c699823e98153fc4b
SHA1 a10b39c89dbeabcbb2e3dad4b503429e1a257529
SHA512 50e04235f3fa2ce0ac3f00e6c3410fdea98311abd074e804c04cc61dd4bf17f4a9a005788b2afc5410ca852b80017b6f8e934bd8e03b4807a9d7dfc3c17fc45b
MD5 SHA1 SHA512

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