c5741701b3866459dd1ffa2477cfd8776713612912693a5897f78aac795d23e9

max time kernel
404s
max time network
431s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
07/07/2024, 14:07

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General

Target
RansomwareSamples/MAKOP_27_10_2020_115KB.exe
Size 114KB
Sample240707-rfgd8atekm
SHA256 2b5a3934d3e81fee4654bb1a7288c81af158a6d48a666cf8e379b0492551188f
MD5 b33e8ce6a7035bee5c5472d5b870b68a
SHA1 783d08fe374f287a4e0412ed8b7f5446c6e65687
SHA512 78c36e1f8ba968d55e8b469fba9623bd20f9d7216b4f5983388c32be564484caab228935f96fd8bff82bc8bb8732f7beb9ccede50385b6b6ba7e23b5cc60679f
SSDEEP 3072:Rf1BDZ0kVB67Duw9AMcUTeQnbZ7pgHzL8O1oc8rEUvZfqv8dOWVIc:R9X0GGZpYzL8VcFUvZyUdb
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2656	MAKOP_27_10_2020_115KB.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2400	2656	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 2976	2656	MAKOP_27_10_2020_115KB.exe	86
PID 2656 wrote to memory of 2976	2656	MAKOP_27_10_2020_115KB.exe	86
PID 2656 wrote to memory of 2976	2656	MAKOP_27_10_2020_115KB.exe	86

C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\MAKOP_27_10_2020_115KB.exe
"C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\MAKOP_27_10_2020_115KB.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\MAKOP_27_10_2020_115KB.exe
  "C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\MAKOP_27_10_2020_115KB.exe"
  2⤵
  PID:2976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 912
  2⤵
  - Program crash
  PID:2400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2656 -ip 2656
1⤵
PID:2044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsmFD3D.tmp\System.dll
Size 11KB
SHA256 6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e
MD5 fccff8cb7a1067e23fd2e2b63971a8e1
SHA1 30e2a9e137c1223a78a0f7b0bf96a1c361976d91
SHA512 f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c
SSDEEP 192:xPtkiQJr7V9r3HcU17S8g1w5xzWxy6j2V7i77blbTc4v:g7VpNo8gmOyRsVc4
MD5 SHA1 SHA512 SSDEEP

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