5c87e08ed7d6012f0d4f6224c3297b0856737d8878acc8567bdef687e0580424

Analysis

max time kernel
126s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 22:41

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General

Target

5c87e08ed7d6012f0d4f6224c3297b0856737d8878acc8567bdef687e0580424.dll
Size

4.6MB
MD5

ea9191e87fe5e12edaeb96cb9908c050
SHA1

daba23d8b2c506350f31f8babc3004a3cc0356d1
SHA256

5c87e08ed7d6012f0d4f6224c3297b0856737d8878acc8567bdef687e0580424
SHA512

0b0211e3926657799e5031e3951bbc48196eb314a1a2b5093b450b276005f066f52d7c82c183569214365e0f4eaaa3e2940a5ae15eb5281fe08fe66da6b21a20
SSDEEP

98304:2u6vOjpN0H3zgdXgK3c8iBxFs2iqkyyMtFHzkYhAxcikKql3W2:5Bpm2R3ZEtpz5ATkK63t

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

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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2956	rundll32.exe
2956	rundll32.exe
2956	rundll32.exe
2956	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 2956	4416	rundll32.exe	90
PID 4416 wrote to memory of 2956	4416	rundll32.exe	90
PID 4416 wrote to memory of 2956	4416	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c87e08ed7d6012f0d4f6224c3297b0856737d8878acc8567bdef687e0580424.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c87e08ed7d6012f0d4f6224c3297b0856737d8878acc8567bdef687e0580424.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4396,i,10597648459838880772,16562651767759956329,262144 --variations-seed-version --mojo-platform-channel-handle=4164 /prefetch:8
1⤵
PID:4868

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

Replay Monitor

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Downloads

memory/2956-0-0x00000000742DD000-0x0000000074559000-memory.dmp

Filesize
2.5MB

Download
memory/2956-2-0x00000000742C0000-0x00000000749FC000-memory.dmp

Filesize
7.2MB

Download
memory/2956-1-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

Filesize
4KB

Download
memory/2956-5-0x00000000742C0000-0x00000000749FC000-memory.dmp

Filesize
7.2MB

Download
memory/2956-6-0x00000000742C0000-0x00000000749FC000-memory.dmp

Filesize
7.2MB

Download
memory/2956-7-0x00000000742C0000-0x00000000749FC000-memory.dmp

Filesize
7.2MB

Download
memory/2956-8-0x00000000742DD000-0x0000000074559000-memory.dmp

Filesize
2.5MB

Download