d6ed2d4bfc976010e7a106f6374998449b262108efac22d9562af906149f3b06

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2024 01:01

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General

Target

AdbWinApi.dll
Size

39KB
MD5

ee5aca085318338c4d9ca42dae966b0c
SHA1

b47fef6dbb5982b4159533ee1dfecef6c285a262
SHA256

7050084c99d02f2e837207bff7a13a261d5435589771e9dc3f0db38841b97942
SHA512

3e8bedb69537cb0d809e63b8bad79b533d8ab2862d282d4ef331171331ce53aba8389886689c866ee3e5cf5568e17303d8c485e40914067c183aa729131255a0
SSDEEP

384:SmX2Gj6sdipcJvy22fYPZaTh8T5e6OITkhUeKlrt+1nu6EDHvxtdn1XoNCLyOMk9:SFQyPghaQeITkhhWBmnTED5bLyRyu5

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2624 2316 WerFault.exe rundll32.exe
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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

pid	pid_target	process	target process
2624	2316	WerFault.exe	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1648 wrote to memory of 2316	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 2316	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 2316	1648	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AdbWinApi.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AdbWinApi.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2316
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 600
    3⤵
    - Program crash
    PID:2624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2316 -ip 2316
1⤵
PID:3532

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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