c579938e769b9a19fce55fcdbb0317376d6a58ad77ae24c69abe445f83be19e0

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
16/07/2023, 09:54

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General

Target

61b8c9bfd47b8b_JC.exe
Size

35KB
MD5

61b8c9bfd47b8b47235debacc0c85bfe
SHA1

9da6d017c734b9ee6cb79eb6a399d2fdfef72be7
SHA256

c579938e769b9a19fce55fcdbb0317376d6a58ad77ae24c69abe445f83be19e0
SHA512

3b107a60a6eb12e969ca9a74a6581f1c13a874ea01cceec9ceba316361a78c241ea9ebe6d122a4e3e3a6b067f92d246e81ab4fab24c0846751073c5b7c4ca805
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL3UF0:vj+jsMQMOtEvwDpj5Htq

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1860	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
1920	61b8c9bfd47b8b_JC.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 1860	1920	61b8c9bfd47b8b_JC.exe	28
PID 1920 wrote to memory of 1860	1920	61b8c9bfd47b8b_JC.exe	28
PID 1920 wrote to memory of 1860	1920	61b8c9bfd47b8b_JC.exe	28
PID 1920 wrote to memory of 1860	1920	61b8c9bfd47b8b_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\61b8c9bfd47b8b_JC.exe
"C:\Users\Admin\AppData\Local\Temp\61b8c9bfd47b8b_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  PID:1860

Network

MITRE ATT&CK Enterprise v6

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

C:\Users\Admin\AppData\Local\Temp\misid.exe

Filesize
35KB

MD5
5789b1be4eec620d9f07a8652ead338d

SHA1
8c1780ce31cecd173ac27bdcaed328a35133a48b

SHA256
b7bb0d457cd131e81bf2e317cef665b644302a9dd3f048428fd1e81a6f486f55

SHA512
233114f23f48b10609ac253ca8ee8b8f46dc7f9e927a57e7b08bc5c0f2dabfeba1772f5f24841282a673d8d246d293a8ebaf91b260bacc31dcd1153d11354803

Download Submit
C:\Users\Admin\AppData\Local\Temp\misid.exe

Filesize
35KB

MD5
5789b1be4eec620d9f07a8652ead338d

SHA1
8c1780ce31cecd173ac27bdcaed328a35133a48b

SHA256
b7bb0d457cd131e81bf2e317cef665b644302a9dd3f048428fd1e81a6f486f55

SHA512
233114f23f48b10609ac253ca8ee8b8f46dc7f9e927a57e7b08bc5c0f2dabfeba1772f5f24841282a673d8d246d293a8ebaf91b260bacc31dcd1153d11354803

Download Submit
\Users\Admin\AppData\Local\Temp\misid.exe

Filesize
35KB

MD5
5789b1be4eec620d9f07a8652ead338d

SHA1
8c1780ce31cecd173ac27bdcaed328a35133a48b

SHA256
b7bb0d457cd131e81bf2e317cef665b644302a9dd3f048428fd1e81a6f486f55

SHA512
233114f23f48b10609ac253ca8ee8b8f46dc7f9e927a57e7b08bc5c0f2dabfeba1772f5f24841282a673d8d246d293a8ebaf91b260bacc31dcd1153d11354803

Download Submit
memory/1860-70-0x00000000003F0000-0x00000000003F6000-memory.dmp

Filesize
24KB

Download
memory/1860-69-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/1920-54-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/1920-55-0x0000000000480000-0x0000000000486000-memory.dmp

Filesize
24KB

Download
memory/1920-58-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download