7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08

Analysis

max time kernel
168s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 11:26

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General

Target

7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
Size

935KB
MD5

3c26e7a5b4d08b536e25d3906738ab25
SHA1

00426d8b503981ba5e4d29450a57b2d13ea87b54
SHA256

7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08
SHA512

ffc632c85be94ea8172afadc5317d3d6ce5309ad47045b4747fc4fc28a2cb83d3ebcb40850cb77737e69f032d659583bd671059af3debac7dd36d194a001e00d
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:pyHv5Z+Wzv7AiBll0OBWi6si9G

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2260-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2260-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2260-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2260-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2260-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx

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	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2280 set thread context of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2260	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
2260	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
2260	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
2260	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
2260	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
2260	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78
PID 2280 wrote to memory of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78
PID 2280 wrote to memory of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78
PID 2280 wrote to memory of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78
PID 2280 wrote to memory of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78
PID 2280 wrote to memory of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78
PID 2280 wrote to memory of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78
PID 2280 wrote to memory of 2260	2280	7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe	78

C:\Users\Admin\AppData\Local\Temp\7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
"C:\Users\Admin\AppData\Local\Temp\7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Local\Temp\7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe
  "C:\Users\Admin\AppData\Local\Temp\7d7d786df60b6649c306fcba341b0b2d073e618b3addf5c4b2209ff6d6926d08.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2260

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

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Downloads

memory/2260-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2260-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2260-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2260-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2260-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads