130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334

Analysis

max time kernel
49s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
10/02/2023, 10:45

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General

Target

130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334.exe
Size

499KB
MD5

501d5418681edce0926a1b304a5b5520
SHA1

78d5b7011af3d0368558f383fd6cdc27d47c3d94
SHA256

130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334
SHA512

0c2a786de6afc3120005e6f4cfaaca3404ff0ff1a24ed1a2d6f64b56d3c43e0880ae6c9a1707893ad59fc712042de3562ad820b15e7e13537aebeb448c74ebd9
SSDEEP

12288:+vftpmiUkPEKJ2b17t1GZbq96IIvRKGpqx8AGDf:+HjmA6Zt1Gpo6IGRKGsx1GD

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1320	cmd.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/952-55-0x0000000000400000-0x0000000000488000-memory.dmp	autoit_exe

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1344	PING.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 952 wrote to memory of 1320	952	130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334.exe	27
PID 952 wrote to memory of 1320	952	130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334.exe	27
PID 952 wrote to memory of 1320	952	130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334.exe	27
PID 952 wrote to memory of 1320	952	130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334.exe	27
PID 1320 wrote to memory of 1344	1320	cmd.exe	29
PID 1320 wrote to memory of 1344	1320	cmd.exe	29
PID 1320 wrote to memory of 1344	1320	cmd.exe	29
PID 1320 wrote to memory of 1344	1320	cmd.exe	29

C:\Users\Admin\AppData\Local\Temp\130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334.exe
"C:\Users\Admin\AppData\Local\Temp\130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:952
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ping 127.0.0.1 -n 3&del /q "C:\Users\Admin\AppData\Local\Temp\130420dd4e45b3f99d2c58fced5af5efbdc3a10726dde9326c27dcba95320334.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1320
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 3
    3⤵
    - Runs ping.exe
    PID:1344

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/952-54-0x0000000075E11000-0x0000000075E13000-memory.dmp

Filesize
8KB

Download
memory/952-55-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

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