2a17e3086c909b6f21fc681ded7cad0f85c308118691899b181948cb4a11d81c

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
22/12/2024, 12:42

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General

Target

Wolfteam/python27.dll
Size

2.4MB
MD5

da8b71b282bb2c3e0ac3e0465e592e5d
SHA1

f3eaa7956a42dd65dc008d5621263ae4155eb204
SHA256

6c771faf75ac68d28f83509fc113288035978122dc49de8936d9011e0a9b20ab
SHA512

aa5c9c305b7d01eed4ed90afde0e4964071279ba64d0c5fa5743c70ecc039a841e437c6f850b5fdd770e61907aa55a98643545b1615829d4e420aac3eb133663
SSDEEP

49152:4772lrp7/cjrJvL41N9dmsQ9oxVEWTCQIcWHLQnCMr6PBxvR0phcQ:w7e31NKl9oMV7HcCMre9epX

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1616	1720	WerFault.exe	30

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	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 1720	2412	rundll32.exe	30
PID 2412 wrote to memory of 1720	2412	rundll32.exe	30
PID 2412 wrote to memory of 1720	2412	rundll32.exe	30
PID 2412 wrote to memory of 1720	2412	rundll32.exe	30
PID 2412 wrote to memory of 1720	2412	rundll32.exe	30
PID 2412 wrote to memory of 1720	2412	rundll32.exe	30
PID 2412 wrote to memory of 1720	2412	rundll32.exe	30
PID 1720 wrote to memory of 1616	1720	rundll32.exe	31
PID 1720 wrote to memory of 1616	1720	rundll32.exe	31
PID 1720 wrote to memory of 1616	1720	rundll32.exe	31
PID 1720 wrote to memory of 1616	1720	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Wolfteam\python27.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Wolfteam\python27.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1720 -s 228
    3⤵
    - Program crash
    PID:1616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1720-0-0x000000001E25F000-0x000000001E272000-memory.dmp

Filesize
76KB

Download
memory/1720-2-0x000000001E000000-0x000000001E272000-memory.dmp

Filesize
2.4MB

Download
memory/1720-1-0x000000001E000000-0x000000001E272000-memory.dmp

Filesize
2.4MB

Download