Analysis
-
max time kernel
95s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
07/06/2024, 16:16
Behavioral task
behavioral1
Sample
ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe
Resource
win11-20240419-en
General
-
Target
ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe
-
Size
266KB
-
MD5
ddb7a0bce018ca02d18ff7762da1557e
-
SHA1
9f3da8f9402f27b423526d1e686a56c8757d23b1
-
SHA256
ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6
-
SHA512
5bafd82444f37a8ba16aafd14b9669bc37ed8eb8e18a55c0f28e3a0674e296bfa1e4bfddd45a6d53cefdad5cfdf81bdd97c16e5c6a0bad497b828e12d190c34b
-
SSDEEP
6144:LXzKdNY49u8rVBzx4cj3VUKIpBdp01net:Ua4Asx4cxfIn01
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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe -
Executes dropped EXE 2 IoCs
pid Process 5040 ITS SB App Switch.exe 2452 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/3172-0-0x0000000000EA0000-0x0000000000F40000-memory.dmp upx behavioral1/memory/3172-14-0x0000000000EA0000-0x0000000000F40000-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 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3172 wrote to memory of 5040 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 84 PID 3172 wrote to memory of 5040 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 84 PID 3172 wrote to memory of 5040 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 84 PID 3172 wrote to memory of 2452 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 85 PID 3172 wrote to memory of 2452 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 85 PID 3172 wrote to memory of 2452 3172 ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe"C:\Users\Admin\AppData\Local\Temp\ea8d6ac150b9dcd3ae6c056d2bb544e8a6d05e44398f0beee95bedc4b7b357d6.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3172 -
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:5040
-
-
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:2452
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5