0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2

General

Target

0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe
Size

935KB
MD5

1248792a14e359441c7b7483d95e20ce
SHA1

7de8573d957b6c40f67fdc066295ef7c76bf9593
SHA256

0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2
SHA512

a3b35a80bb9ed1b410b1405887fae706f0f00b29e67b55114af2a05470d071adfeed060590b310cdda3c5286470227e27462bc727c861de623e6ebae1295b1b2
SSDEEP

12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4u:IyHv5Z+Wzv7AiBll0OBWi6si9Gv

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/1812-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1812-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1812-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1812-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1812-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1812-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1812-65-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1812-66-0x0000000000400000-0x00000000004F2000-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\VideoBiosVersion	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.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	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1428 set thread context of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1812	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1428 wrote to memory of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28
PID 1428 wrote to memory of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28
PID 1428 wrote to memory of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28
PID 1428 wrote to memory of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28
PID 1428 wrote to memory of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28
PID 1428 wrote to memory of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28
PID 1428 wrote to memory of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28
PID 1428 wrote to memory of 1812	1428	0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe	28

C:\Users\Admin\AppData\Local\Temp\0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe
"C:\Users\Admin\AppData\Local\Temp\0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1428
- C:\Users\Admin\AppData\Local\Temp\0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe
  "C:\Users\Admin\AppData\Local\Temp\0157650ff4fae41034030ad0222d3486118ad3ce31c5a43f76cd8be51afba9d2.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1812

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/1812-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1812-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1812-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1812-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1812-61-0x0000000075071000-0x0000000075073000-memory.dmp

Filesize
8KB

Download
memory/1812-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1812-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1812-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1812-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1812-66-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads