113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 16:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe
Size

935KB
MD5

67e9bdd2663e257fff6ad3f0ea29503b
SHA1

bf35164da76aeaf67375f0acf6c6b264cf05b491
SHA256

113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704
SHA512

37be38cebfbc4a42b0949e23788e65fcc21363ea53742c02d117fd6cbd5b585ba19a6f4174fd0290cadb0c068bed316624e9326636b8ca10f05a5638f1cab86e
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4V:pyHv5Z+Wzv7AiBll0OBWi6si9G8

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/1708-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-64-0x0000000000400000-0x00000000004F2000-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	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.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	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1468 set thread context of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1708	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29
PID 1468 wrote to memory of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29
PID 1468 wrote to memory of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29
PID 1468 wrote to memory of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29
PID 1468 wrote to memory of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29
PID 1468 wrote to memory of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29
PID 1468 wrote to memory of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29
PID 1468 wrote to memory of 1708	1468	113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe	29

C:\Users\Admin\AppData\Local\Temp\113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe
"C:\Users\Admin\AppData\Local\Temp\113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Users\Admin\AppData\Local\Temp\113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe
  "C:\Users\Admin\AppData\Local\Temp\113481917ba05f7dbc9ba24ad9e0f94a46ddec366dcb0265f359ed63fb3dc704.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1708

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1708-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-61-0x0000000075211000-0x0000000075213000-memory.dmp

Filesize
8KB

Download
memory/1708-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads