6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c

General

Target

6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
Size

935KB
MD5

c09e1b3d84c43601b2139d70d6dd1c2c
SHA1

458df0442508fe04a2a319ea25cd83daaa82cace
SHA256

6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c
SHA512

3e1b48388bd419e8a254e0fde40af5ae529de83f8507edafd1f8ce31f433f63c810bd8913a6b53f8e19ae10cb89bd97d4ebed072b4e5eb4d7b85287ea10f6d67
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4N:oyHv5Z+Wzv7AiBll0OBWi6si9G8

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/984-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/984-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/984-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/984-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/984-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/984-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/984-65-0x0000000000400000-0x00000000004F2000-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

Processes:

6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.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

Processes:

6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

description	pid	process	target process
PID 1160 set thread context of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

pid process

984 6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

pid	process
984	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

description	pid	process	target process
PID 1160 wrote to memory of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
PID 1160 wrote to memory of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
PID 1160 wrote to memory of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
PID 1160 wrote to memory of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
PID 1160 wrote to memory of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
PID 1160 wrote to memory of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
PID 1160 wrote to memory of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
PID 1160 wrote to memory of 984	1160	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe	6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe

C:\Users\Admin\AppData\Local\Temp\6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
"C:\Users\Admin\AppData\Local\Temp\6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1160

C:\Users\Admin\AppData\Local\Temp\6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe
"C:\Users\Admin\AppData\Local\Temp\6122eb88933897d89f4ec638905bd25094f12a103fba9b9f174b591aa360134c.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:984

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/984-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/984-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/984-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/984-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/984-59-0x00000000004F0400-mapping.dmp

Download
memory/984-61-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/984-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/984-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/984-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/984-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads