9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19

General

Target

9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe
Size

935KB
MD5

7dd1a676da3f0f3a6eab4c8f31016d67
SHA1

df060a5f88f49b63eeb423aa99725d8dcab0624d
SHA256

9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19
SHA512

d2a075dec8c52c48ccfac6090bd39a6dd608d03fff1fbc1d8df5ffd1b1fe74cc55e80251c990c07616745867e1c8c2f9ee1c414c52ad225a2db68690ed40d1a8
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4a:pyHv5Z+Wzv7AiBll0OBWi6si9G7

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/568-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/568-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/568-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/568-61-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/568-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/568-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/568-65-0x0000000000400000-0x00000000004F2000-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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.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	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1780 set thread context of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
568	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29
PID 1780 wrote to memory of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29
PID 1780 wrote to memory of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29
PID 1780 wrote to memory of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29
PID 1780 wrote to memory of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29
PID 1780 wrote to memory of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29
PID 1780 wrote to memory of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29
PID 1780 wrote to memory of 568	1780	9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe	29

C:\Users\Admin\AppData\Local\Temp\9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe
"C:\Users\Admin\AppData\Local\Temp\9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Users\Admin\AppData\Local\Temp\9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe
  "C:\Users\Admin\AppData\Local\Temp\9afa8fbe222731ed71aea4c200c5774864af1335ccab030c291c505de4ca0e19.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:568

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/568-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/568-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/568-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/568-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/568-61-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/568-62-0x00000000761E1000-0x00000000761E3000-memory.dmp

Filesize
8KB

Download
memory/568-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/568-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/568-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads