1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364

General

Target

1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe
Size

935KB
MD5

6216179285cb417ad15a07c7564e895f
SHA1

7f6c89671fd8882d95359c7decddf9d8fbf3f7fc
SHA256

1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364
SHA512

4e65406deeceb522976a52d5e3f8472a278f9dc65a5100afe924375a666130d1df75cb5368253a39132401ff4ac0b430604f3dafde80c8cb4381828de40aea11
SSDEEP

12288:55Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4o:5yHv5Z+Wzv7AiBll0OBWi6si9GR

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/2004-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-65-0x0000000000400000-0x00000000004F2000-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	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.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	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1200 set thread context of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2004	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28
PID 1200 wrote to memory of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28
PID 1200 wrote to memory of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28
PID 1200 wrote to memory of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28
PID 1200 wrote to memory of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28
PID 1200 wrote to memory of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28
PID 1200 wrote to memory of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28
PID 1200 wrote to memory of 2004	1200	1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe	28

C:\Users\Admin\AppData\Local\Temp\1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe
"C:\Users\Admin\AppData\Local\Temp\1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe
  "C:\Users\Admin\AppData\Local\Temp\1c091c78505a12cd2361ded796586815ca468ae9f65fa685c1916ef1b9060364.exe" Track="0001101000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2004

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/2004-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-61-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/2004-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads