6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587

Analysis

max time kernel
36s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 16:25

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General

Target

6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587.exe
Size

706KB
MD5

03c985ac05c0ff63d8761aacc9b02729
SHA1

5a281cbaf11aca4f831155997f6c5845dbe71d6c
SHA256

6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587
SHA512

e9ef19b1643d68ba8848fdf7645c5b3f13145cb29ac9f6b19ce1a1fc9dc47007519d241b99cd0b3a3d9fb84b4de57fe38be3a8cc4b77b5bd5cb75d0e43ceb9d4
SSDEEP

12288:gzy6rRxE1bpnfkjuVtPuVcG6YO/uV1ObuVtFnvysf1Q1TkAQTuiHd6nwc:z6rTgbp8iVtGVcG9pV1OqVtFnSQT396P

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

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 628	2028	6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587.exe	27
PID 2028 wrote to memory of 628	2028	6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587.exe	27
PID 2028 wrote to memory of 628	2028	6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587.exe	27
PID 2028 wrote to memory of 628	2028	6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587.exe	27
PID 628 wrote to memory of 1412	628	mshta.exe	28
PID 628 wrote to memory of 1412	628	mshta.exe	28
PID 628 wrote to memory of 1412	628	mshta.exe	28
PID 628 wrote to memory of 1412	628	mshta.exe	28
PID 1412 wrote to memory of 1276	1412	cmd.exe	30
PID 1412 wrote to memory of 1276	1412	cmd.exe	30
PID 1412 wrote to memory of 1276	1412	cmd.exe	30
PID 1412 wrote to memory of 1276	1412	cmd.exe	30
PID 1412 wrote to memory of 1168	1412	cmd.exe	31
PID 1412 wrote to memory of 1168	1412	cmd.exe	31
PID 1412 wrote to memory of 1168	1412	cmd.exe	31
PID 1412 wrote to memory of 1168	1412	cmd.exe	31

C:\Users\Admin\AppData\Local\Temp\6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587.exe
"C:\Users\Admin\AppData\Local\Temp\6b4a56b85f6364d1d50b5202ebc0fa289c1a8a85951b64b5b08fe6c0bfff1587.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" "javascript:new ActiveXObject('WScript.Shell').Run('SOLA_2.0_300582206131825.bat',0);window.close()"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of WriteProcessMemory
  PID:628
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\SOLA_2.0_300582206131825.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1412
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c date /t
      4⤵
      PID:1276
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c dir C:\Windows\explorer.exe
      4⤵
      PID:1168

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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\SOLA_2.0_300582206131825.bat

Filesize
10KB

MD5
f41b61de9f7aa5b108bb3e8005553d79

SHA1
a3190e94a2656c33631c8ea78908390f18757e6e

SHA256
a0d634e5eead496d0409df99bcd563741009d1b02e2c5ce364b1336e07e31c4d

SHA512
5ad715770c76019008e37d3c7ac4a8857e509085f4cbccd2919bc7ca11b48f07b9ac4e3e12d4c02deda0eca1906599ff1b082ce545da9b44e80c8b8e225015ef

Download Submit
memory/2028-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

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