84916ec9f657fd29e4311bda5fb476e2fd16fe5c69e9d9e4ce2cf644ccb277fa

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22/07/2024, 06:55

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General

Target

762ba8da93402dc819f75d59901bf010N.exe
Size

34KB
MD5

762ba8da93402dc819f75d59901bf010
SHA1

99db5e83906f0e1ac19ba78fc1a6998d748e89ae
SHA256

84916ec9f657fd29e4311bda5fb476e2fd16fe5c69e9d9e4ce2cf644ccb277fa
SHA512

5d94b90c2bc45a9acdbba62b7dfa528da079b36a34a85cbf539dfe14bd18dd116d94de46180bd86be753fb697d9a557fb831309adfdc7f0bc1c4d72f266cb2d1
SSDEEP

384:6YwzAbTtITikpqIoxO6kA35c6ubEAPTCLYz+z4GJfblRiAFojdIwMDQOS:yAHt0Vu5IrM44TlhZwKQN

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2180	fireupdater.exe

Loads dropped DLL 1 IoCs

pid	Process
1420	762ba8da93402dc819f75d59901bf010N.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 2180	1420	762ba8da93402dc819f75d59901bf010N.exe	30
PID 1420 wrote to memory of 2180	1420	762ba8da93402dc819f75d59901bf010N.exe	30
PID 1420 wrote to memory of 2180	1420	762ba8da93402dc819f75d59901bf010N.exe	30
PID 1420 wrote to memory of 2180	1420	762ba8da93402dc819f75d59901bf010N.exe	30
PID 1420 wrote to memory of 2180	1420	762ba8da93402dc819f75d59901bf010N.exe	30
PID 1420 wrote to memory of 2180	1420	762ba8da93402dc819f75d59901bf010N.exe	30
PID 1420 wrote to memory of 2180	1420	762ba8da93402dc819f75d59901bf010N.exe	30

C:\Users\Admin\AppData\Local\Temp\762ba8da93402dc819f75d59901bf010N.exe
"C:\Users\Admin\AppData\Local\Temp\762ba8da93402dc819f75d59901bf010N.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1420
- C:\Users\Admin\AppData\Local\Temp\fireupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\fireupdater.exe"
  2⤵
  - Executes dropped EXE
  PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\fireupdater.exe

Filesize
34KB

MD5
e14fd2d8ac9c35fb8c886ea481261793

SHA1
4bd0f60321a94dad1778b8697513ccd3132c6dcf

SHA256
61179e33187eb56c12dd01e4007c72bd31f6fd05d2f55d7fb9c87b7c676d3e1c

SHA512
e2937062e9d5ca4a670b1a60543fcc9d2a7488d14da8e56a5c79801e082449ca141cd7ec10a963988272a5a3b09522f85fa74d3fbaf1ee1004c66dbe67fe5803

Download Submit
memory/1420-1-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2180-8-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download