Analysis
- max time kernel
143s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system - submitted
22/08/2023, 11:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Request for offer.exe
Resource
win7-20230712-en
6 signatures
150 seconds
General
- Target Request for offer.exe
- Size 613KB
- Sample230822-n31jtsca59
- SHA256 df3a64b0be1c016685cf877796d7fbc72e70ff4e2f04949694ab4b3af1058c54
- MD5 67429873c0f8b099f6406b18a549ec60
- SHA1 b516696fec59df1ac288e59bab0a9b40bb863284
- SHA512 ccb5d91227474f25ee16a713137cc99cccd5e85bf1b4ee6ae5bc528bb5a49cd5830d035334ca5bf13195db2b8d8493c90624f6574323deb4a6f54f46c4c17605
- SSDEEP 12288:A5CFEww2d1mbT02WZjF8kc7HzqRXEgWIoVX+jv+RHaC1xytPJEn8X:TFEw00pjF8kc7Ttg0OAHi9
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
lokibot
C2
-
http://216.128.145.196/~wellseconds/?p=751665478463158
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4148 set thread context of 1284 4148 Request for offer.exe 91 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4148 Request for offer.exe 4148 Request for offer.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1284 Request for offer.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4148 Request for offer.exe Token: SeDebugPrivilege 1284 Request for offer.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4148 wrote to memory of 1644 4148 Request for offer.exe 90 PID 4148 wrote to memory of 1644 4148 Request for offer.exe 90 PID 4148 wrote to memory of 1644 4148 Request for offer.exe 90 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91 PID 4148 wrote to memory of 1284 4148 Request for offer.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\Request for offer.exe"C:\Users\Admin\AppData\Local\Temp\Request for offer.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4148 -
C:\Users\Admin\AppData\Local\Temp\Request for offer.exe"C:\Users\Admin\AppData\Local\Temp\Request for offer.exe"2⤵PID:1644
-
-
C:\Users\Admin\AppData\Local\Temp\Request for offer.exe"C:\Users\Admin\AppData\Local\Temp\Request for offer.exe"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:1284
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3195054982-4292022746-1467505928-1000\0f5007522459c86e95ffcc62f32308f1_320257d5-a40a-4005-a66a-f8da3659bec3
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512