b490a33c54dffbff9e9f0f01387a98876fb235df39bd91030680c619fd1ff336

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 21:40

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General

Target

$PLUGINSDIR/tglkkwaxv.dll
Size

17KB
MD5

95bb10ad89536d73cd488f6ef2947ad4
SHA1

73330b14ca5e9bdfe604c3270e67bc003d8d3178
SHA256

8b622a7968df02eb07fc53fe767613bf750cb56a58495928a572971c100866ee
SHA512

e5c3a6dfb8cbc3ebf6064894be5d48337219f2e4931b1671ffd4ef6e745abb82db05d0cbf53e0c86cfe9c4e589fbcc376a91aff6c3a7cff8883f8db640e2acca
SSDEEP

192:v0sI5E732dnKDwkBbh4C4JSbI9Th95P7ZnOddr6g2oUWQdWKzjflG1gXkGEJxjJo:c9S736kBnaOddr12lrdWdxGE7Jo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2464	1420	WerFault.exe	29

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 1996 wrote to memory of 1420	1996	rundll32.exe	29
PID 1996 wrote to memory of 1420	1996	rundll32.exe	29
PID 1996 wrote to memory of 1420	1996	rundll32.exe	29
PID 1996 wrote to memory of 1420	1996	rundll32.exe	29
PID 1996 wrote to memory of 1420	1996	rundll32.exe	29
PID 1996 wrote to memory of 1420	1996	rundll32.exe	29
PID 1996 wrote to memory of 1420	1996	rundll32.exe	29
PID 1420 wrote to memory of 2464	1420	rundll32.exe	30
PID 1420 wrote to memory of 2464	1420	rundll32.exe	30
PID 1420 wrote to memory of 2464	1420	rundll32.exe	30
PID 1420 wrote to memory of 2464	1420	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\tglkkwaxv.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\tglkkwaxv.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1420
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1420 -s 252
    3⤵
    - Program crash
    PID:2464

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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