932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831

Analysis

max time kernel
178s
max time network
195s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20/10/2022, 15:36

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General

Target

932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe
Size

872KB
MD5

8053da09de1b6e32711b8cf32e2b288a
SHA1

7ce70fb35354ec579f41a25e7054f052b9a43244
SHA256

932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831
SHA512

1ae327ef97c5727648e187ef6298109be7f4e5c87bfa43acf444f8ab0c164cbbc48fdc241df2d1fba442aad12adbda9330a9b8313158ea0e9d8b1aa5abad0d24
SSDEEP

12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aC/N9+AE/oOiafSPkHeS:uRmJkcoQricOIQxiZY1iaC/TKwVqSP5S

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3876 set thread context of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84

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

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe
3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe
3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe
3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe
3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3876 wrote to memory of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84
PID 3876 wrote to memory of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84
PID 3876 wrote to memory of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84
PID 3876 wrote to memory of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84
PID 3876 wrote to memory of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84
PID 3876 wrote to memory of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84
PID 3876 wrote to memory of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84
PID 3876 wrote to memory of 4524	3876	932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe	84

C:\Users\Admin\AppData\Local\Temp\932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe
"C:\Users\Admin\AppData\Local\Temp\932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3876
- C:\Users\Admin\AppData\Local\Temp\932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe
  "C:\Users\Admin\AppData\Local\Temp\932ecc4f79fd5aa6c3669eab451f3433a2bd6c377c15fea157d29c0e1505a831.exe"
  2⤵
  PID:4524

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

memory/4524-134-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/4524-136-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download