ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81f

Analysis

max time kernel
114s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 01:29

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe
Size 38KB
Sample241002-bwpgrsthlf
SHA256 ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81f
MD5 63a69849a32d625b736b683403aeeb20
SHA1 f630d1071dc4d83c40bb8aeec7c4fb26d1a5d415
SHA512 1a12e228b5a2a545c42d05774d7a4a3d21f8c53461d3f58306b3e1983c0c53c9ead95b5a1ec086bbdf598c4ad7451a1e781b0d6b2f5abb485375669f41e438d5
SSDEEP 384:MApc8m4e0LvQak4JI341CNabnkIU0Sq0yDN:MApQr0LvdFJI34nTkIU0EyB
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe

Executes dropped EXE 1 IoCs

pid	Process
1932	sal.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\sal.exe	ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe

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 2 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	ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sal.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 1932	2352	ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe	89
PID 2352 wrote to memory of 1932	2352	ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe	89
PID 2352 wrote to memory of 1932	2352	ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe	89

C:\Users\Admin\AppData\Local\Temp\ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe
"C:\Users\Admin\AppData\Local\Temp\ad5f9d0d4ab7962410ef12e25905b220c823e30c34c8a2aa87804770cbefe81fN.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2352
- C:\windows\SysWOW64\sal.exe
  "C:\windows\system32\sal.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1932

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4372,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=3868 /prefetch:8
1⤵
PID:2636

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

sal.exe

Path C:\Windows\SysWOW64\sal.exe
Size 38KB
SHA256 341de28f9d92a63538d3d2c4c836242326db0ed904370c900b501c2d3db513f8
MD5 880ff1eb40f64f6947412cd8610cdabf
SHA1 2ee517bf67e3a66938af14b9adf41ca249f30299
SHA512 8dc52f306e8dd56c9ed45403f070a77965a44888302fa34563b060b836daaeb8717bb989db260a2d705c1d836a5cf95dbc23f3df772c01ccc236113b02b1a2e4
SSDEEP 384:MApc8m4e0LvQak4JI341CNabnkIU0Sq0yD8:MApQr0LvdFJI34nTkIU0EyQ
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1932-9-0x0000000000400000-0x0000000000409000-memory.dmp

Download

memory/2352-0-0x0000000000400000-0x0000000000409000-memory.dmp

Download

memory/2352-10-0x0000000000400000-0x0000000000409000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads