bff06b665a4b3023b58c008a02d0c7b24532b908df455f7d88b6afbe1823451a

Analysis

max time kernel
200s
max time network
212s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 19:47

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General

Target

bff06b665a4b3023b58c008a02d0c7b24532b908df455f7d88b6afbe1823451a.exe
Size

1.1MB
MD5

5ddccd50bd44a7e946f5f9f6c614d8ca
SHA1

07609efb80ebdbd94d97ec14320093b541c3bb49
SHA256

bff06b665a4b3023b58c008a02d0c7b24532b908df455f7d88b6afbe1823451a
SHA512

fb1e5cbee01b68afa0cd5bb65b5f3a7b5275de7c854eb4674d4815f555c3b2db4783f0cae42423757e5cba8c59b63d49f4e1c5bd0e13c66c601f95711e81c915
SSDEEP

12288:vVCfHS4Ba9UDq5b2r2tt4IImsIjQjcJ8wLG7HMTl6lTRgeC00OcBZlyMdyvF7CWO:9CffaSDqp2Jms2jijlTu00OWuM0hGa

Score

9^/10

evasion

Malware Config

Signatures

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	bff06b665a4b3023b58c008a02d0c7b24532b908df455f7d88b6afbe1823451a.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1268	3076	WerFault.exe	81
2144	3076	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3076	bff06b665a4b3023b58c008a02d0c7b24532b908df455f7d88b6afbe1823451a.exe
3076	bff06b665a4b3023b58c008a02d0c7b24532b908df455f7d88b6afbe1823451a.exe

C:\Users\Admin\AppData\Local\Temp\bff06b665a4b3023b58c008a02d0c7b24532b908df455f7d88b6afbe1823451a.exe
"C:\Users\Admin\AppData\Local\Temp\bff06b665a4b3023b58c008a02d0c7b24532b908df455f7d88b6afbe1823451a.exe"
1⤵
- Enumerates VirtualBox registry keys
- Suspicious behavior: EnumeratesProcesses
PID:3076
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3076 -s 656
  2⤵
  - Program crash
  PID:1268
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3076 -s 652
  2⤵
  - Program crash
  PID:2144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3076 -ip 3076
1⤵
PID:5092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3076 -ip 3076
1⤵
PID:3520

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Software Discovery

T1518

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3076-132-0x0000000001800000-0x0000000001803000-memory.dmp

Filesize
12KB

Download
memory/3076-133-0x0000000000400000-0x0000000001517000-memory.dmp

Filesize
17.1MB

Download
memory/3076-134-0x0000000001800000-0x0000000001803000-memory.dmp

Filesize
12KB

Download
memory/3076-135-0x0000000000400000-0x0000000001517000-memory.dmp

Filesize
17.1MB

Download