05451b195a176fa75fb7a8de600068e1f08b2a0b5cef42eef8439ec28ed26a59

Resubmissions

27/04/2024, 19:36

240427-ybnfasfc9t 7

27/04/2024, 19:12

240427-xwpy7afb2v 7

27/04/2024, 18:20

240427-wy4ppaed6x 7

Analysis

max time kernel
137s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/04/2024, 19:12

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Report Analysis Logs

General

Target

LomebuGame.rar
Size

78.9MB
MD5

d3b29753e900b931d16a9179c90b8658
SHA1

842a771bec88f02b7e5ec945ab3f4a5ce2ed513a
SHA256

05451b195a176fa75fb7a8de600068e1f08b2a0b5cef42eef8439ec28ed26a59
SHA512

d569de1d4ae986385aa37e3cb72cb60f0e54d68f2b6fb08cf26977a054f149f6ec53603e39fb84612d5e4985a0835b05f3808a7f86526e6aaceee058a8744fa2
SSDEEP

1572864:67pRw6rTMzJ0UK+qqgimG2ZXB7NyzUjZiRFVQbqgO9ugYqh75k:6VhvsCUex7NEUcRvYqU

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	3948	7zFM.exe
Token: 35	3948	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3948	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 3948	2620	cmd.exe	92
PID 2620 wrote to memory of 3948	2620	cmd.exe	92

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\LomebuGame.rar
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2620
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\LomebuGame.rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:3948

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 --no-appcompat-clear --mojo-platform-channel-handle=4044 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
1⤵
PID:3860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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