9e6e5e4d0542ef3e0f60e68723297f15a5f95aa69d8deab9e44b6ca8b9e7a355

Analysis

max time kernel
117s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 13:59

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General

Target

9e6e5e4d0542ef3e0f60e68723297f15a5f95aa69d8deab9e44b6ca8b9e7a355.dll
Size

81KB
MD5

bb9f97a02e05b3d85afa7e8961e2735a
SHA1

d9091857df1ebd505fd62a43340e3d97cae196f1
SHA256

9e6e5e4d0542ef3e0f60e68723297f15a5f95aa69d8deab9e44b6ca8b9e7a355
SHA512

d0c8caaac51327d237c4f2e54618d3c5c7fb4d8fd41e054bc3ae8688a1b4600cc1d40721a543f09eff74a9c0e0a8729ddde91416b13eac8ace245ae64ff9d74f
SSDEEP

1536:JcGEiNRJ7GyKws51+oJbND1kxbTRv3QhFO+CJ+RSSfsWZWdcdRiH1WsMRjAY7N9L:JcGJR1GyKwoJbND1URv3+RxnWMRiVWsW

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2756	2932	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 2848 wrote to memory of 2932	2848	rundll32.exe	30
PID 2848 wrote to memory of 2932	2848	rundll32.exe	30
PID 2848 wrote to memory of 2932	2848	rundll32.exe	30
PID 2848 wrote to memory of 2932	2848	rundll32.exe	30
PID 2848 wrote to memory of 2932	2848	rundll32.exe	30
PID 2848 wrote to memory of 2932	2848	rundll32.exe	30
PID 2848 wrote to memory of 2932	2848	rundll32.exe	30
PID 2932 wrote to memory of 2756	2932	rundll32.exe	31
PID 2932 wrote to memory of 2756	2932	rundll32.exe	31
PID 2932 wrote to memory of 2756	2932	rundll32.exe	31
PID 2932 wrote to memory of 2756	2932	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e6e5e4d0542ef3e0f60e68723297f15a5f95aa69d8deab9e44b6ca8b9e7a355.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e6e5e4d0542ef3e0f60e68723297f15a5f95aa69d8deab9e44b6ca8b9e7a355.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2932
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 220
    3⤵
    - Program crash
    PID:2756

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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