dc5f7d89ab2465597ff7fa9f544326613aeaab2afa6e2e457ba5fc0da15bd450

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
22-09-2024 12:30

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General

Target

5oqtt4jdequ.dll
Size

10KB
MD5

38c374a4ca22eb658fb1c4549c12108e
SHA1

c36a2dc7b48264b0bfcb256393770556dbece03d
SHA256

e1b2a995ff9d38bab0662cddf32e9160911f7a4a8b465f88ec62b8fd59bbce5d
SHA512

0f78f39c54b594c8f58fe47740a6d2bb83acb25b0678eb07060f30f18533d34d3dde9bdd8a65042b0b6a0eab6fa00e83216142033ca633a1d4642386488f5979
SSDEEP

192:WGgRL00vgnl38R7bG8Qq/nRtAvab8EM0Q+6oOfcFwRm2oSZ14:WrBy36HG8R+sQ+6tBaSZS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4736	4980	WerFault.exe	83

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

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

rundll32.exe

pid	Process
4980	rundll32.exe
4980	rundll32.exe
4980	rundll32.exe
4980	rundll32.exe
4980	rundll32.exe
4980	rundll32.exe
4980	rundll32.exe
4980	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 5000 wrote to memory of 4980	5000	rundll32.exe	83
PID 5000 wrote to memory of 4980	5000	rundll32.exe	83
PID 5000 wrote to memory of 4980	5000	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5oqtt4jdequ.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5oqtt4jdequ.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4980
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 672
    3⤵
    - Program crash
    PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4980 -ip 4980
1⤵
PID:1792

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

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Downloads

memory/4980-0-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/4980-1-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download