7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06

Analysis

max time kernel
175s
max time network
187s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 03:24

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
Size

1.0MB
MD5

709d948c0a9d5c5b7c4546563765d3e6
SHA1

2aff141e375611a934f490a6e2d6295e1eb65119
SHA256

7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06
SHA512

02e695257b3f1e0c30ed28b3a65dee0f54188b73bd8cc411cd350d478283f9208f8560e481ce87510edf45f4b858495f518782b921ff46d50c333ac5e4d06b9a
SSDEEP

24576:SZafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:SaANaRGRpuHetmGimZ

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 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	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe

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	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4968 set thread context of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2740	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
2740	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
2740	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
2740	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
2740	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
2740	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81
PID 4968 wrote to memory of 2740	4968	7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe	81

C:\Users\Admin\AppData\Local\Temp\7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
"C:\Users\Admin\AppData\Local\Temp\7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4968
- C:\Users\Admin\AppData\Local\Temp\7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe
  "C:\Users\Admin\AppData\Local\Temp\7fef9fedf2b0d857a95c41bc610996d5c7119dc34b8770f69a311697b1079f06.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2740

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

Loading Replay Monitor...

Downloads

memory/2740-136-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2740-135-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2740-138-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2740-139-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2740-140-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4968-132-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/4968-133-0x0000000000590000-0x0000000000593000-memory.dmp

Filesize
12KB

Download
memory/4968-137-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads