00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044

Analysis

max time kernel
185s
max time network
182s
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 16:48

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General

Target

00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
Size

935KB
MD5

d3711097c2e8e6933b51da930cf9783a
SHA1

5c531f22511f695cbfd305d2cd680be7940b33af
SHA256

00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044
SHA512

4dff52be1a9611b247424f753f7696186366761d3eb85415e685fa74864c3f29d6f586e9bf8fd521ca62d2c46f0bdbc7a69ea4459adbdce5b925550f285501f2
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/376-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/376-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/376-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/376-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/376-138-0x0000000000400000-0x00000000004F2000-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	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.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	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1168 set thread context of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
376	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
376	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
376	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
376	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
376	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
376	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1168 wrote to memory of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80
PID 1168 wrote to memory of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80
PID 1168 wrote to memory of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80
PID 1168 wrote to memory of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80
PID 1168 wrote to memory of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80
PID 1168 wrote to memory of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80
PID 1168 wrote to memory of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80
PID 1168 wrote to memory of 376	1168	00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe	80

C:\Users\Admin\AppData\Local\Temp\00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
"C:\Users\Admin\AppData\Local\Temp\00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1168
- C:\Users\Admin\AppData\Local\Temp\00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe
  "C:\Users\Admin\AppData\Local\Temp\00c01c7f6c862f90806124e3640a121034c620b39340bb0d67fee6017bbfc044.exe" Track="0001101000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:376

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/376-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/376-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/376-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/376-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/376-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads