e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058

Analysis

max time kernel
150s
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
13/03/2024, 12:57

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General

Target

e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058.exe
Size

1.2MB
MD5

8b7683555bb9612f81b64eaac823584b
SHA1

392159dc8a239e00f443113f3e1b0d070de517bc
SHA256

e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058
SHA512

3c9335d78e00133dbfc4bd886c9957d169c1a6af7fc817de6ea72cb591e9b029cea68cb54846db9d9a9c5b0286a7ad6b9245038aa6ad84baceb2dd5ee9550777
SSDEEP

12288:VcYzRDRnPY6Le+AuY0DdIILwqLtxUlwHj4KubIoIgP:VcYl3Le+AULxtGlcJ

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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058.exe

Executes dropped EXE 1 IoCs

pid	Process
3012	sfx49EA.tmp.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1208	e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058.exe
3012	sfx49EA.tmp.exe
3012	sfx49EA.tmp.exe
3012	sfx49EA.tmp.exe
3012	sfx49EA.tmp.exe
3012	sfx49EA.tmp.exe
3012	sfx49EA.tmp.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1208 wrote to memory of 3012	1208	e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058.exe	87
PID 1208 wrote to memory of 3012	1208	e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058.exe	87
PID 1208 wrote to memory of 3012	1208	e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058.exe	87

C:\Users\Admin\AppData\Local\Temp\e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058.exe
"C:\Users\Admin\AppData\Local\Temp\e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1208
- C:\Users\Admin\AppData\Local\Temp\sfx49EA.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\sfx49EA.tmp.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:3012

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\sfx49EA.tmp.exe

Filesize
1.2MB

MD5
8b7683555bb9612f81b64eaac823584b

SHA1
392159dc8a239e00f443113f3e1b0d070de517bc

SHA256
e0754cc76d7cfc1a2adef131f71f9a47d2fb66de3894b9ff194273c49683f058

SHA512
3c9335d78e00133dbfc4bd886c9957d169c1a6af7fc817de6ea72cb591e9b029cea68cb54846db9d9a9c5b0286a7ad6b9245038aa6ad84baceb2dd5ee9550777

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