5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a

Analysis

max time kernel
139s
max time network
163s
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, 13:05

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General

Target

5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
Size

935KB
MD5

10c05c959599f3d6b2c0b673b074864d
SHA1

ce93cbacfae8f0715b0ff24f07ea3b6e29f3354d
SHA256

5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a
SHA512

b8d7eed22dade7e578c12b8da70079e19b14c9708f15e9160eddbc2447146aa76b6a74901d45dc03e259229e5dd20ef338365a8ff227bc795222d19eb4db47c0
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/716-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/716-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/716-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/716-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/716-138-0x0000000000400000-0x00000000004F2000-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	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.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	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1044 set thread context of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
716	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
716	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
716	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
716	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
716	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
716	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1044 wrote to memory of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80
PID 1044 wrote to memory of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80
PID 1044 wrote to memory of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80
PID 1044 wrote to memory of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80
PID 1044 wrote to memory of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80
PID 1044 wrote to memory of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80
PID 1044 wrote to memory of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80
PID 1044 wrote to memory of 716	1044	5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe	80

C:\Users\Admin\AppData\Local\Temp\5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
"C:\Users\Admin\AppData\Local\Temp\5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1044
- C:\Users\Admin\AppData\Local\Temp\5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe
  "C:\Users\Admin\AppData\Local\Temp\5626f80a93566945ccb7fd6e2dccddca0eb0186aa4f095320a9984e4ad17f39a.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:716

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/716-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/716-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/716-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/716-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/716-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads