21ec1141e55d4c21b89fb4be9e7692bf61681868f17cc78a9e691f44b911157c

Analysis

max time kernel
144s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16/03/2024, 02:33

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General

Target

HyperSpoof (2024).rar
Size

57KB
MD5

4b99599c0946da5a5fb5d62aed8c9319
SHA1

008c6d784073a5bf9466de026f4baa46abcef253
SHA256

21ec1141e55d4c21b89fb4be9e7692bf61681868f17cc78a9e691f44b911157c
SHA512

0ec00a4bdcbcd3d28f198e932b24305a2f90d6623d87c0d62af1b35873f02eba51f64ae23b4d15c34a14456cf4fef85d9dc838a0b2290554c3e158ca2b4330f9
SSDEEP

1536:mqcYnM1m8fFzUsLvfxi4QvPawWeTgI2m/fB:mq/Mc8fFzdvg4uFTN2w

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	4792	7zFM.exe
Token: 35	4792	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4792	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4528 wrote to memory of 4792	4528	cmd.exe	96
PID 4528 wrote to memory of 4792	4528	cmd.exe	96

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\HyperSpoof (2024).rar"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4528
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\HyperSpoof (2024).rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:4792

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=4440 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
1⤵
PID:32

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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