fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e

Analysis

max time kernel
87s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 07:41

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General

Target

fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe
Size

8.1MB
MD5

a498e8a4d79fc49a83b572d0dd2a4a05
SHA1

b7ca7a324e0209bd44436c74e022796362d7bf77
SHA256

fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e
SHA512

a4d62ff41a1ac8f49abc040565be15537adf9481b418acf072e3d96b4b369fe9f91fb38cd21aded2cf74b73af9811a13286a80a93f02d8ecb43b23b1f1dcf84c
SSDEEP

98304:UQsp26a6K/69XzBodEJ6TLHGyTdrAPmepqczRRfT/slv:nseFstCEgHGyJhepNfzK

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1724 set thread context of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2032	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2032	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27
PID 1724 wrote to memory of 2032	1724	fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe	27

C:\Users\Admin\AppData\Local\Temp\fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe
"C:\Users\Admin\AppData\Local\Temp\fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Users\Admin\AppData\Local\Temp\fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe
  "C:\Users\Admin\AppData\Local\Temp\fe28fa4fcda0ecf7c6280bb485a6c00c473dcd3bbe43f041452d40d61b6d475e.exe"
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2032

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/2032-54-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-55-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-57-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-59-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-60-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-62-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-64-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-66-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-68-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-69-0x0000000074B51000-0x0000000074B53000-memory.dmp

Filesize
8KB

Download
memory/2032-70-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-71-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download
memory/2032-72-0x0000000000400000-0x000000000057D000-memory.dmp

Filesize
1.5MB

Download