Analysis
- max time kernel
121s - max time network
122s - platform
windows7_x64 - resource
win7-20231129-en - resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system - submitted
10/03/2024, 00:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe
Resource
win7-20231129-en
6 signatures
150 seconds
General
- Target 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe
- Size 321KB
- Sample240310-aac16sfa8x
- SHA256 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe
- MD5 0563624146e79e8fc1dea05d68b9fc01
- SHA1 1d22393bbd022ec9f1c967c2b9929f2adc1e64a9
- SHA512 b3fd49959d28e6e04fdb1e0cb17e6dcd77cf3d0885edd87217e2fd37ebb240176e3527db2cae951a450e2f969c63a3314b8cb10dd106d357b269e39859315748
- SSDEEP 6144:TOAztL6W+JJMPkZ5tJb52Wd83erDPKmjxTz7HbYcPCVYhg+K/:TOMFwMPkDH/QiPLxvzblu2FK/
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.165
-
218.54.31.226
Signatures
- Deletes itself 1 IoCs
pid Process 2804 cmd.exe - Executes dropped EXE 1 IoCs
pid Process 2364 movet.exe - Loads dropped DLL 2 IoCs
pid Process 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2168 wrote to memory of 2364 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 28 PID 2168 wrote to memory of 2364 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 28 PID 2168 wrote to memory of 2364 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 28 PID 2168 wrote to memory of 2364 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 28 PID 2168 wrote to memory of 2804 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 29 PID 2168 wrote to memory of 2804 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 29 PID 2168 wrote to memory of 2804 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 29 PID 2168 wrote to memory of 2804 2168 9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe"C:\Users\Admin\AppData\Local\Temp\9c22ba3280d66403081ec6d52c193214aec1c7bd1e74cc04555be91df6e905fe.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Users\Admin\AppData\Local\Temp\movet.exe"C:\Users\Admin\AppData\Local\Temp\movet.exe"2⤵
- Executes dropped EXE
PID:2364
-
-
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- Deletes itself
PID:2804
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 340B
- SHA256 c09fdc17a15a6a18dd38227261b0b991119ebce783a0dd9a7a82c722132d4012
- MD5 0e67a4984048952969ca11c069a9a604
- SHA1 102aa39fb65643fb4441a8057bb28fc1362211f1
- SHA512 655fabbfc195ccd6b9219f32fd6c9c11a17d541ba144f750548f7833d0d909156f5ae5cf61f8688a571093f73c5c85c72411dbb53997762cc36b1f8d71df05e3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 ea87ac59c48c7cf01dc074d2e27315e21b23f80ae7a9a68c781d6de810ed7e8d
- MD5 c09f2f681c209cfeb936a936cdb6616d
- SHA1 12df0fad250498ec5b14b3067efb493d569f58c6
- SHA512 be80dbc1bab193eb804d30b3f92004434e0ee0c741e16a3efa3d18c9a381dd559c5f754d74822f6f1d72edf7ae03e90b9757c0b7bc4746fd8faa85fd9e50211f
- MD5 SHA1 SHA512
- Path \Users\Admin\AppData\Local\Temp\movet.exe
- Size 321KB
- SHA256 78aec0dd470b975f647554148ab31b85b3def565380d04d899278ce7bfd697a4
- MD5 18bf4a8e33277416b96af6e723187e5f
- SHA1 077e3455d98247a77232fdaf6b01daa8068bb784
- SHA512 a33581f774be39ffd5bce7d348f0ac4c072999dc5c2bafdc20dd69ca8b064d8faa57928a0d07bd66c6b6a458946d8b69e51bf29a8fa7c650665517dd6e78c019
- SSDEEP 6144:TOAztL6W+JJMPkZ5tJb52Wd83erDPKmjxTz7HbYcPCVYhg+KK:TOMFwMPkDH/QiPLxvzblu2FKK
- MD5 SHA1 SHA512 SSDEEP