8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9

Analysis

max time kernel
39s
max time network
65s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29/11/2022, 17:30

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General

Target

8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe
Size

123KB
MD5

80716b7bf2901417a774986f4b6b4640
SHA1

e2a41068950580472e773063c094847a84d87b8f
SHA256

8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9
SHA512

08c31d9722ebd73c93a9adc99ffeb717acfd13f339a5b8ff63151f891a14dbe39abeb865233133960d1eb9d2a34cda59197713073898f1a522f73a1eba66289d
SSDEEP

1536:HnaA+jI5+eCNnSIn0qdtg2c5sbMj+hyXKkaXor1e1MV:/zvkSIXLc5sbnEKorXV

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1964 set thread context of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe
1756	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe
1756	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28
PID 1964 wrote to memory of 1756	1964	8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe	28

C:\Users\Admin\AppData\Local\Temp\8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe
"C:\Users\Admin\AppData\Local\Temp\8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Users\Admin\AppData\Local\Temp\8c7fd2b9dd149c878dec222835d00800ce1c31940c487fd90d4ae7ad56288ec9.exe
  e|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:1756

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1756-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1756-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1756-62-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1756-64-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

Filesize
8KB

Download
memory/1756-65-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download