01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3

General

Target

01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe
Size

935KB
MD5

b2afdb2439e75d8afea7dabb861d2fd1
SHA1

0cb7aed04122cc0c6e61e1e868fa069a8f909725
SHA256

01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3
SHA512

4bfc4862c4b9cb6738c4c2a2a1a9c3a2b32abf425a7706e6360d2ea3c1f28c33e842d78e4781faefe4e9fe2e2f908a2f2b01b5565101a5e97cb0683c73cad8b3
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x44:pyHv5Z+Wzv7AiBll0OBWi6si9GV

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/836-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/836-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/836-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/836-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/836-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/836-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/836-65-0x0000000000400000-0x00000000004F2000-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	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.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	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2020 set thread context of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
836	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29
PID 2020 wrote to memory of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29
PID 2020 wrote to memory of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29
PID 2020 wrote to memory of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29
PID 2020 wrote to memory of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29
PID 2020 wrote to memory of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29
PID 2020 wrote to memory of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29
PID 2020 wrote to memory of 836	2020	01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe	29

C:\Users\Admin\AppData\Local\Temp\01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe
"C:\Users\Admin\AppData\Local\Temp\01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Users\Admin\AppData\Local\Temp\01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe
  "C:\Users\Admin\AppData\Local\Temp\01022b2ae1210940828d42cd66fcc00b40f7f0e2fd3842bde60f02baf0c510e3.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:836

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/836-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/836-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/836-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/836-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/836-61-0x00000000756B1000-0x00000000756B3000-memory.dmp

Filesize
8KB

Download
memory/836-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/836-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/836-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/836-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads