ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562

General

Target

ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe
Size

935KB
MD5

ca6d1ac246ec691e16dbb940dd815cdc
SHA1

16cd43154d52b9ebcf14cc1050f97c67d4938980
SHA256

ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562
SHA512

62e4d84bb7f34b0bbc5e14d3344ed742a78fb4e55825f8cee8cdfa1ad1ff7046c67ca1fdcf3feed4d2df5a59b310451ace809d0cd02c13aaa6f6742cb4a4e32f
SSDEEP

12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:JyHv5Z+Wzv7AiBll0OBWi6si9G

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1560-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1560-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1560-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1560-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1560-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1560-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1560-65-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1560-66-0x0000000000400000-0x00000000004F2000-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	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.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	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1764 set thread context of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1560	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1764 wrote to memory of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27
PID 1764 wrote to memory of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27
PID 1764 wrote to memory of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27
PID 1764 wrote to memory of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27
PID 1764 wrote to memory of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27
PID 1764 wrote to memory of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27
PID 1764 wrote to memory of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27
PID 1764 wrote to memory of 1560	1764	ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe	27

C:\Users\Admin\AppData\Local\Temp\ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe
"C:\Users\Admin\AppData\Local\Temp\ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1764
- C:\Users\Admin\AppData\Local\Temp\ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe
  "C:\Users\Admin\AppData\Local\Temp\ae0c99e81626eb0dc3d1e089f4b72b93b215f0c40e55e63d4842dd063d17e562.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1560

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/1560-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1560-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1560-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1560-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1560-61-0x0000000075FC1000-0x0000000075FC3000-memory.dmp

Filesize
8KB

Download
memory/1560-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1560-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1560-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1560-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1560-66-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads