57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982

General

Target

57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
Size

600KB
MD5

a43e02a88d9574e6bf3871df1f29a132
SHA1

876fde7a1b918963557d7ee9ec120470136f11ea
SHA256

57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982
SHA512

ddb04d3adc5243f7f4b9be961dedd6f2a872ca169ad61e352545637996ca7157259b0c1aa41e67e461bdd69ff3d43eaec92945aced583a2c34515747bcae5e99
SSDEEP

12288:vnp7MTrnNc4cMCEASQPCnXYjCsCutCfAIh+ww3dU:PpITTNcmkS0CnIjoNhatU

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2200 set thread context of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4996	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
4996	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
4996	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
4996	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
4996	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
4996	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80
PID 2200 wrote to memory of 4996	2200	57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe	80

C:\Users\Admin\AppData\Local\Temp\57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
"C:\Users\Admin\AppData\Local\Temp\57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Users\Admin\AppData\Local\Temp\57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe
  "C:\Users\Admin\AppData\Local\Temp\57aac8fe8e8064d2791f16a08960abb27b7ae449c30fc379389644f6b8a28982.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:4996

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2200-132-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/2200-133-0x0000000000590000-0x0000000000593000-memory.dmp

Filesize
12KB

Download
memory/2200-137-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/4996-134-0x0000000000000000-mapping.dmp

Download
memory/4996-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4996-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4996-138-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4996-139-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4996-140-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads