6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a

Analysis

max time kernel
34s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 06:36

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General

Target

6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe
Size

796KB
MD5

84743481b66380e95d67442381266bb0
SHA1

82cc0d840214c3e44d49d219f8287d79dcc3fe99
SHA256

6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a
SHA512

3ce55274a74272896666a41953f1fdc59494b11d0c12c12a62763c99ddd853041285b4323ba1dda61ebfb91b4313d70b1175e719380ae5a7bd2c761c0adba944
SSDEEP

12288:jhkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4ao2DS4BQW6o2Z12W:pRmJkcoQricOIQxiZY1iao2TBV6xZ4W

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1260 set thread context of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28

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 9 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28
PID 1260 wrote to memory of 2036	1260	6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe	28

C:\Users\Admin\AppData\Local\Temp\6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe
"C:\Users\Admin\AppData\Local\Temp\6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Users\Admin\AppData\Local\Temp\6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe
  "C:\Users\Admin\AppData\Local\Temp\6feac4f2e72f495b3b4f1862b042e5d35583e3317f44fc1c2d358a104b27526a.exe"
  2⤵
  PID:2036

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/1260-54-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/2036-55-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2036-56-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2036-59-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2036-58-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2036-61-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2036-65-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2036-66-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download