f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3

Analysis

max time kernel
143s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 13:07

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General

Target

f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
Size

1.1MB
MD5

8bb2860480e18578e6c7cb7f68697d19
SHA1

992769b3d7f9a7718f6949f758824d3babcbf6cc
SHA256

f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3
SHA512

a1b47f3919c822914d97d654c08d13b059b43f5149f2dbab7b69ced696195b46dea4e51091c814502c8b10cd49ed0b23125951d736dbe72955af29381b067d50
SSDEEP

24576:o88FqvRKoPw8NEx4VmPmsDx7Gk+Reb0wW:o8fRbE2VolvZW

Score

7^/10

Malware Config

Signatures

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	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.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	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1996 set thread context of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3088	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
3088	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
3088	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
3088	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
3088	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
3088	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79
PID 1996 wrote to memory of 3088	1996	f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe	79

C:\Users\Admin\AppData\Local\Temp\f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
"C:\Users\Admin\AppData\Local\Temp\f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe
  "C:\Users\Admin\AppData\Local\Temp\f54c69186402b0b99acd5fb730939e6979fe97887423844e92a1e77583452bd3.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3088

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/3088-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3088-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3088-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3088-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3088-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3088-138-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads