9d7ad0c64425cdcc9baf8c21910f571abef40f37ea1223f7ebd9fe087a910407

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 08:57

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General

Target

sample.exe
Size

3.9MB
MD5

98c8467fa99efcfd1d5a5c8bac44b0a3
SHA1

5f75a30e1da6e90cce836e6f4bf13437e76a8c6e
SHA256

858e70ca9281a346bf5399b181643aba478960142637460fea7b7d14d3192c01
SHA512

695ec9f025fece7db7441a2865b3c46fb0ac08fa4c06e9859af84f09fb105703f861ec17a94e2ffd89ea71f7c911910f6f8952d10ab239acb1e102b6d6822318
SSDEEP

98304:dh0L6VqU+Bk/ZdqqaakpN1DUFyXM5KJI+OBRk4iGBfbm:V8vzpNp4yXM58EiO

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1980	sample.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1860	sample.exe
1980	sample.exe
1980	sample.exe
1980	sample.exe
3008	sample.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1860 wrote to memory of 1980	1860	sample.exe	28
PID 1860 wrote to memory of 1980	1860	sample.exe	28
PID 1860 wrote to memory of 1980	1860	sample.exe	28
PID 1860 wrote to memory of 1980	1860	sample.exe	28
PID 1980 wrote to memory of 3008	1980	sample.exe	29
PID 1980 wrote to memory of 3008	1980	sample.exe	29
PID 1980 wrote to memory of 3008	1980	sample.exe	29
PID 1980 wrote to memory of 3008	1980	sample.exe	29

C:\Users\Admin\AppData\Local\Temp\sample.exe
"C:\Users\Admin\AppData\Local\Temp\sample.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1860
- C:\Users\Admin\AppData\Local\Temp\sample.exe
  "C:\Users\Admin\AppData\Local\Temp\sample.exe" --Admin
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1980
- - C:\Users\Admin\AppData\Local\Temp\sample.exe
    "C:\Users\Admin\AppData\Local\Temp\sample.exe" --Service 1980
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:3008

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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