db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7

Analysis

max time kernel
205s
max time network
217s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2023 04:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7.exe
Size

1.8MB
MD5

7ecef0d98ef716b71680f57ecfd43cdc
SHA1

2233f8e637f7cb4529a7a5794405ee2010d47b6c
SHA256

db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7
SHA512

4419ddeb833307728c9bb64523bba74e0739806129695d54af094f0de0cfc1abbd06dc60d0258bac29b546078f98b85c80549f9c08dd65464da1a9b676657bb7
SSDEEP

49152:Hdgu+QdRZEPqXFrddtuRMEDRGVrov0uEE4P:Hn+QlOklIKED49E4P

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Control Panel\International\Geo\Nation	db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7.exe

Loads dropped DLL 1 IoCs

pid	Process
4348	regsvr32.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4412 wrote to memory of 4348	4412	db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7.exe	89
PID 4412 wrote to memory of 4348	4412	db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7.exe	89
PID 4412 wrote to memory of 4348	4412	db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7.exe	89

C:\Users\Admin\AppData\Local\Temp\db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7.exe
"C:\Users\Admin\AppData\Local\Temp\db935de6acd6e933169a78ea33b7c998800ec528293d41df8b483269ab16ade7.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4412
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" -U Fb2AY.OBM /s
  2⤵
  - Loads dropped DLL
  PID:4348

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Fb2AY.OBM

Filesize
1.4MB

MD5
0cac4670fe4137fb04ed041cfee46d7c

SHA1
213678d01e480e870c7858eba737eb5d8ab7f912

SHA256
cc202c76a717d0898d0d8a845adbe143c8b8f419612ef284d3fef155571714ba

SHA512
b446406fe13c2612df95b450868afc4c3e4b92dc2767188b937115d81aadc5dcfd9d51dbbce7894ccbbdd7651c3e7fb6e233b4ba3911af825ef3e8f3d2a3d010

Download Submit
C:\Users\Admin\AppData\Local\Temp\Fb2ay.OBM

Filesize
1.4MB

MD5
0cac4670fe4137fb04ed041cfee46d7c

SHA1
213678d01e480e870c7858eba737eb5d8ab7f912

SHA256
cc202c76a717d0898d0d8a845adbe143c8b8f419612ef284d3fef155571714ba

SHA512
b446406fe13c2612df95b450868afc4c3e4b92dc2767188b937115d81aadc5dcfd9d51dbbce7894ccbbdd7651c3e7fb6e233b4ba3911af825ef3e8f3d2a3d010

Download Submit
memory/4348-4-0x00000000028D0000-0x00000000028D6000-memory.dmp

Filesize
24KB

Download
memory/4348-5-0x0000000010000000-0x0000000010171000-memory.dmp

Filesize
1.4MB

Download
memory/4348-7-0x0000000002CC0000-0x0000000002DDE000-memory.dmp

Filesize
1.1MB

Download
memory/4348-8-0x0000000002DF0000-0x0000000002EF2000-memory.dmp

Filesize
1.0MB

Download
memory/4348-11-0x0000000002DF0000-0x0000000002EF2000-memory.dmp

Filesize
1.0MB

Download
memory/4348-12-0x0000000002DF0000-0x0000000002EF2000-memory.dmp

Filesize
1.0MB

Download
memory/4348-13-0x0000000010000000-0x0000000010171000-memory.dmp

Filesize
1.4MB

Download