06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747

Analysis

max time kernel
97s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28/10/2022, 00:34

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General

Target

06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747.exe
Size

1.7MB
MD5

cd15717c0989bc77d228fc1781e2fe6f
SHA1

f2ba580842070b92b0dbfbbb434aa2445c97e641
SHA256

06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747
SHA512

3d063207b3fde14e321372a8c1d953220f2fbe25d0cf832d8644d57bad2bd036709bd14a852056f62cfec147f53fc1022f014fdaf1a385df751986d8255a4130
SSDEEP

49152:EuWxtk4ewkqydInKgbaRfEpXq+kELAkjy0n:EuWpmbKlqbwe0n

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747.exe

Loads dropped DLL 1 IoCs

pid	Process
1072	msiexec.exe

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 WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4548 wrote to memory of 1072	4548	06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747.exe	83
PID 4548 wrote to memory of 1072	4548	06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747.exe	83
PID 4548 wrote to memory of 1072	4548	06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747.exe	83

C:\Users\Admin\AppData\Local\Temp\06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747.exe
"C:\Users\Admin\AppData\Local\Temp\06cc6b757305a99fe80ae0e5589df4320878c3faa94693f4a2d187eb34120747.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4548
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /Y .\P4CVF.vSK
  2⤵
  - Loads dropped DLL
  PID:1072

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\P4CVF.vSK

Filesize
2.7MB

MD5
3c2cdbf02fa9b37ffe3b36d605379e38

SHA1
2f14b1385d350772a90c686d0aa381d5f9d51e7b

SHA256
b92a270ba42d910cf777b6db07f418b21138b2dbfdfb030ddc4f68bc6afa4df2

SHA512
9bec70a034434845eb1e8998b06d0318c9596061163a0e3e0fcc1bec3590a2cf3b028249322df5c53542b35ffcf2478b1744cf724743bc32ac3a349d542bb144

Download Submit
C:\Users\Admin\AppData\Local\Temp\P4cvF.vsK

Filesize
2.7MB

MD5
3c2cdbf02fa9b37ffe3b36d605379e38

SHA1
2f14b1385d350772a90c686d0aa381d5f9d51e7b

SHA256
b92a270ba42d910cf777b6db07f418b21138b2dbfdfb030ddc4f68bc6afa4df2

SHA512
9bec70a034434845eb1e8998b06d0318c9596061163a0e3e0fcc1bec3590a2cf3b028249322df5c53542b35ffcf2478b1744cf724743bc32ac3a349d542bb144

Download Submit
memory/1072-135-0x00000000031C0000-0x0000000003428000-memory.dmp

Filesize
2.4MB

Download
memory/1072-136-0x0000000003570000-0x00000000036A5000-memory.dmp

Filesize
1.2MB

Download
memory/1072-137-0x00000000036B0000-0x0000000003775000-memory.dmp

Filesize
788KB

Download
memory/1072-138-0x0000000003780000-0x0000000003830000-memory.dmp

Filesize
704KB

Download
memory/1072-141-0x0000000003570000-0x00000000036A5000-memory.dmp

Filesize
1.2MB

Download