84bd980446e63d8941f42d7391bcce405fe4f5fd3f9b222879e0e05a8ee43041

Analysis

max time kernel
124s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 20:19

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General

Target

Freemake Video Converter/COM/FMVisualization/RabbitHole.dll
Size

69KB
MD5

751ff6201a10ebbf2f3700a585e3d1c2
SHA1

79fdf2243b35dfb0f5252d3c4eabc6ba25719251
SHA256

1760ccbb198c935ddc8f20c45120168e9155bfbb8761b818d764c8a1f4495823
SHA512

07a6eaa2ed5bfc9c8790c83dcfc0a0534311a5a1568352b7dc931a37d698fa510335b14771f713ba257d3f30215299087a59e7c5600ee2f8488c289c4a48c629
SSDEEP

768:27oit5RrCWVBKW3igJdqP/9yZixbtlPDmBAi1xF12XSZqxkEBLzo4KyGAx8pxA1w:27ZGWVBT3ioct/1WFrunoqGAMx0mi

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 use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3076 wrote to memory of 4476	3076	rundll32.exe	91
PID 3076 wrote to memory of 4476	3076	rundll32.exe	91
PID 3076 wrote to memory of 4476	3076	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMVisualization\RabbitHole.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3076
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMVisualization\RabbitHole.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4476

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=1440,i,5469445176230119590,7931734017267321834,262144 --variations-seed-version --mojo-platform-channel-handle=4288 /prefetch:8
1⤵
PID:3996

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/4476-0-0x0000000010000000-0x00000000100CA000-memory.dmp

Filesize
808KB

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