7d16afe9c55f554a56e3e5475b7232aedfba3aff39ebb8f4000742a5a17011ae

Analysis

max time kernel
117s
max time network
132s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 12:50

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General

Target

AdbWinApi.dll
Size

101KB
MD5

5abde136d977e153db425ca7c3134f88
SHA1

3cea022946e98277a4f679603e95f14ffab9b177
SHA256

86677a1ec3405204e945b21c4dc17bc2fc5dab9b2d7cf5f61f0817f17ba47d83
SHA512

e0d335c06de88493aa0c4a03c2cc6eed8283f5b34c5a0f0ad39a94aa375ea869a14d87bd2539df14f3c1819a876c855dc646845db8264b46569a5dc4bda86f9d
SSDEEP

1536:bpCxybY0FS6MqS6WvgD9xj03TabrFvY5J6sCGt+iM:bpo0k6ZWVTaif6sCG+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2500	2352	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 2912 wrote to memory of 2352	2912	rundll32.exe	30
PID 2912 wrote to memory of 2352	2912	rundll32.exe	30
PID 2912 wrote to memory of 2352	2912	rundll32.exe	30
PID 2912 wrote to memory of 2352	2912	rundll32.exe	30
PID 2912 wrote to memory of 2352	2912	rundll32.exe	30
PID 2912 wrote to memory of 2352	2912	rundll32.exe	30
PID 2912 wrote to memory of 2352	2912	rundll32.exe	30
PID 2352 wrote to memory of 2500	2352	rundll32.exe	31
PID 2352 wrote to memory of 2500	2352	rundll32.exe	31
PID 2352 wrote to memory of 2500	2352	rundll32.exe	31
PID 2352 wrote to memory of 2500	2352	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AdbWinApi.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AdbWinApi.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2352
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 244
    3⤵
    - Program crash
    PID:2500

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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