e1d60f63d87312822b420047ec43d6db1d77b7658a565f756072566545edadea

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 23:42

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General

Target

9dec1864df1517bdd6c4d4056d780070N.dll
Size

47KB
MD5

9dec1864df1517bdd6c4d4056d780070
SHA1

93611f92254ea1dedf95b6047e18a4dd4e1b83d6
SHA256

e1d60f63d87312822b420047ec43d6db1d77b7658a565f756072566545edadea
SHA512

1914cfcfd0f00ba5ec2d7b58cc62a115e601c26b427b827451d7e23207859617b108dfa3b13c37ceb8a9baedcbf9f760f8b9ce810cda487c52121b2f77d7a983
SSDEEP

768:1MCeKbqWNGyWyzA1Cb8qzIaqotfUF9Wbdk1YoMRG6RJI:1MCLZNYyzUQftf09uRG6J

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1292	1276	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 2408 wrote to memory of 1276	2408	rundll32.exe	30
PID 2408 wrote to memory of 1276	2408	rundll32.exe	30
PID 2408 wrote to memory of 1276	2408	rundll32.exe	30
PID 2408 wrote to memory of 1276	2408	rundll32.exe	30
PID 2408 wrote to memory of 1276	2408	rundll32.exe	30
PID 2408 wrote to memory of 1276	2408	rundll32.exe	30
PID 2408 wrote to memory of 1276	2408	rundll32.exe	30
PID 1276 wrote to memory of 1292	1276	rundll32.exe	31
PID 1276 wrote to memory of 1292	1276	rundll32.exe	31
PID 1276 wrote to memory of 1292	1276	rundll32.exe	31
PID 1276 wrote to memory of 1292	1276	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9dec1864df1517bdd6c4d4056d780070N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2408
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9dec1864df1517bdd6c4d4056d780070N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1276 -s 224
    3⤵
    - Program crash
    PID:1292

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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