e00f5ce7d079b03d27d671ab06509f55f3b75893a6e1c0d14f3e607d44b51f91

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 16:01

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General

Target

xww5-obf.py
Size

3.3MB
MD5

443963aae13d2b64e887525aa4405010
SHA1

c15e1fa3f99b3a1ac5449081d03e914c4c149431
SHA256

e00f5ce7d079b03d27d671ab06509f55f3b75893a6e1c0d14f3e607d44b51f91
SHA512

9249adb4d8299d64161c06bedb422bddda7052f2b8f5b5265871c5df5eddf9058d9e0b4c43cebf3d4b604d6268bf23ae79f3179f9151c440ed9026b612855edd
SSDEEP

768:ROGpzYuS9reYiMbjetXpieShlOmcBEhp+SmODJlnymW0AJ+at7YyRmw1qSVV78xJ:ROYzYuSdN+RpdclOmQqpJfqI7HAy

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-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2852	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2852	AcroRd32.exe
2852	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2356	2076	cmd.exe	31
PID 2076 wrote to memory of 2356	2076	cmd.exe	31
PID 2076 wrote to memory of 2356	2076	cmd.exe	31
PID 2356 wrote to memory of 2852	2356	rundll32.exe	33
PID 2356 wrote to memory of 2852	2356	rundll32.exe	33
PID 2356 wrote to memory of 2852	2356	rundll32.exe	33
PID 2356 wrote to memory of 2852	2356	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\xww5-obf.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\xww5-obf.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2356
- - 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\xww5-obf.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2852

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
2f43a44fc57f56c4f87a225efa415808

SHA1
b13d034f325f2f165037776cff5f63b21c5f3086

SHA256
62d3dc10e1e83d652cb7cc0218a26a812e7d503114c712a2b63d4c3733202dad

SHA512
a8ee493b91aed9469121cbb54956a439703142d5ced6282ded508a6a8c4f007db1ead3aae8adf5b1861117b6d89b2c8a266138eb46d4e65dc27bac5aaaffeda1

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