7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648

Analysis

max time kernel
148s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 11:27

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General

Target

7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
Size

935KB
MD5

c922ba462c5ee08ff926f437a98ad23b
SHA1

a9828bd1c316b3b009f1cfad6a89c5344f62feea
SHA256

7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648
SHA512

fe45609cf46f5fb1b2831afcd7167ad212f6e749b40d6ddb4c185b70239e2df11fad975a8eb9dfc264d22635db938aca24d20f68bac17b5f4e397264316d805e
SSDEEP

12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:JyHv5Z+Wzv7AiBll0OBWi6si9G

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4696-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4696-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4696-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4696-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4696-138-0x0000000000400000-0x00000000004F2000-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	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.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	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1208 set thread context of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4696	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
4696	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
4696	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
4696	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
4696	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
4696	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1208 wrote to memory of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80
PID 1208 wrote to memory of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80
PID 1208 wrote to memory of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80
PID 1208 wrote to memory of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80
PID 1208 wrote to memory of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80
PID 1208 wrote to memory of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80
PID 1208 wrote to memory of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80
PID 1208 wrote to memory of 4696	1208	7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe	80

C:\Users\Admin\AppData\Local\Temp\7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
"C:\Users\Admin\AppData\Local\Temp\7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1208
- C:\Users\Admin\AppData\Local\Temp\7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe
  "C:\Users\Admin\AppData\Local\Temp\7ce714746b61683931e8302492ef13a6072c40baac81aba1ad16741b65c7b648.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4696

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

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Downloads

memory/4696-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4696-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4696-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4696-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4696-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads