7fb0ece8c8a3981f4160add93d4fcb25ad16a7fc3fef815d3593b761f83686c3

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-11-2024 07:41

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General

Target

Epoch1/Modules/2643_bb117eac360764657f92689a25a899aa_dll.dll
Size

125KB
MD5

bb117eac360764657f92689a25a899aa
SHA1

9505289038abc2039a7283545472681235a8b1c3
SHA256

c6802f92db8484edf890059e8cfae166ec8b6e9556a92d77999446397ebe9473
SHA512

d3d5afdc6932d38b80a95c588b92aef05b0d141a3d329069437b48a36e0be71371495646ba4a524b373140019698047bebf4aa7242655bc3121ed7498536b76d
SSDEEP

3072:FWcZdj1ps2hgo558kSsa5oFgZvJXjhBn8Yy75eD:t2agofS5ZvRKU

Score

3^/10

discovery

Malware Config

Signatures

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

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

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2012 wrote to memory of 1284	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 1284	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 1284	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 1284	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 1284	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 1284	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 1284	2012	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Epoch1\Modules\2643_bb117eac360764657f92689a25a899aa_dll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Epoch1\Modules\2643_bb117eac360764657f92689a25a899aa_dll.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1284

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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