242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0

General

Target

242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe
Size

935KB
MD5

496300e43ca4122252c412e22ffb847c
SHA1

1998aa9b41ce45ec037a959c0ce6c83fc492d238
SHA256

242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0
SHA512

89c960171339f361547fdd9dff746f4867898457e5af1b360dcaba12686dd73afb834c2b1a8d45d89f222110b7e868cf8aeed86b1808c2a267bdc0b9badd200f
SSDEEP

12288:Z5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4/:ZyHv5Z+Wzv7AiBll0OBWi6si9GC

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1768-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1768-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1768-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1768-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1768-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1768-64-0x0000000000400000-0x00000000004F2000-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	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.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	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1076 set thread context of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1768	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1076 wrote to memory of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28
PID 1076 wrote to memory of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28
PID 1076 wrote to memory of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28
PID 1076 wrote to memory of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28
PID 1076 wrote to memory of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28
PID 1076 wrote to memory of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28
PID 1076 wrote to memory of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28
PID 1076 wrote to memory of 1768	1076	242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe	28

C:\Users\Admin\AppData\Local\Temp\242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe
"C:\Users\Admin\AppData\Local\Temp\242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1076
- C:\Users\Admin\AppData\Local\Temp\242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe
  "C:\Users\Admin\AppData\Local\Temp\242028effd48384343f1228855bf1f2110f036099bbdf86c600c064133ce5eb0.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1768

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/1768-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1768-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1768-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1768-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1768-59-0x00000000004F0400-mapping.dmp

Download
memory/1768-61-0x0000000075141000-0x0000000075143000-memory.dmp

Filesize
8KB

Download
memory/1768-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1768-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1768-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads