Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
144s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
19/04/2024, 12:03
Behavioral task
behavioral1
Sample
436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe
Resource
win11-20240412-en
General
-
Target
436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe
-
Size
266KB
-
MD5
7f9fc15ab59444aee83158eac1d2a6fa
-
SHA1
f7be47c24b9f5fe19dc14cc685f79ead375ec888
-
SHA256
436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f
-
SHA512
6b6074616ae30bd5a9d527c7b1ca2d97f47f585e6b157d198cf7422376f4ab7d62802dba693c628d7aba68730317edb2803ae7cab0fbf44f13824bf003c1466e
-
SSDEEP
6144:gXzKdNY49u8rVRJm4PzJTeB6IxACs2m01net:fa4AEJm4PzU0IpLm01
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe -
Executes dropped EXE 2 IoCs
pid Process 3548 ITS SB App Switch.exe 1016 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/2436-0-0x0000000000450000-0x00000000004F0000-memory.dmp upx behavioral1/memory/2436-1-0x0000000000450000-0x00000000004F0000-memory.dmp upx behavioral1/memory/2436-11-0x0000000000450000-0x00000000004F0000-memory.dmp upx behavioral1/memory/2436-12-0x0000000000450000-0x00000000004F0000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2436 wrote to memory of 3548 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 91 PID 2436 wrote to memory of 3548 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 91 PID 2436 wrote to memory of 3548 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 91 PID 2436 wrote to memory of 1016 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 92 PID 2436 wrote to memory of 1016 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 92 PID 2436 wrote to memory of 1016 2436 436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe"C:\Users\Admin\AppData\Local\Temp\436c3eb5ae6e73ba4eb5c5d91a8cc600196ec8d25f1621fafb6d15c404cbde3f.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2436 -
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"2⤵
- Executes dropped EXE
PID:3548
-
-
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"2⤵
- Executes dropped EXE
PID:1016
-
-
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 --no-appcompat-clear --mojo-platform-channel-handle=1520 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:81⤵PID:4564
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5