789886b0a5eec652849018535de0dc59c09951e853a474bb2c49b9b877d9ef98

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 09:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

VFmanager.exe
Size

960KB
MD5

fb5e491f6d4567717dead087e32b5715
SHA1

e0b62ad5e1480384ff8efeb1e1464d49e5f4eda3
SHA256

4418f006823d08682ad2ea3c836bf3ce08c600d83bed877e46bfa3ad4611cbd3
SHA512

0108c461b940948c1cee5ecea994e305cbc3be828a6f992d606cb3997d2089bae87d2af646169c0388aa61d6cc25789f28bc5844a1c36a0305fbba53ba12c6f2
SSDEEP

12288:iQ4hd/ohdiZMSYtxDyO0cLTws5q67MbboiyxBrsNtrbX/hioHc3aR+ZHGGf6J2Q1:i1DglSYWcHwdccbxywLJ6VRr65oS

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VFmanager.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	VFmanager.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	VFmanager.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2396	VFmanager.exe
2396	VFmanager.exe

C:\Users\Admin\AppData\Local\Temp\VFmanager.exe
"C:\Users\Admin\AppData\Local\Temp\VFmanager.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\ÏµÍ³²ÎÊý.INI

Filesize
62B

MD5
568b3fadd0d2b3b7cae4b8932ce2d89a

SHA1
eddc39c95bef67d200002119605702e9d3305756

SHA256
fae0e2fc06986bafa480803cd4e7f9a68ede662627d64d8dd0fafc37770defc2

SHA512
a8c6440e2a393f15bd39e0211ee3b4144c35fbcb751eff51e2743df42533b4b02a5ce79de3ab5396f75d6e7b10740e23d856373c1a95d768ef0bd4b491153f21

Download Submit
memory/2396-0-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/2396-7-0x0000000000400000-0x00000000004F5000-memory.dmp

Filesize
980KB

Download
memory/2396-8-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download