Analysis
- max time kernel
90s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system - submitted
09/08/2023, 02:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
E-Invoice#001818843.exe
Resource
win7-20230712-en
7 signatures
150 seconds
General
- Target E-Invoice#001818843.exe
- Size 711KB
- Sample230809-db6lnagf85
- SHA256 f7021617f41a370a760b4e9760922f5f7672e162ee56ae862f9da5121e86bd0e
- MD5 eb6c6bd7d85535f8e516a6ded6be132d
- SHA1 6c75ea020d14b71527669b5d84e29775b0146c47
- SHA512 9b774e46747eccaf4ebdb8a249a4273e0726573f2d3a97a624527708705d1910b248809550efeddce570fcbbdcfb32a38ffeaaae21c43f91a0960cf7a77ce432
- SSDEEP 12288:VEEDipEOSLYTVhT29Uy2WG5TGb7qPLa1cW4K3rtkpPKxn:VtDipEO6YTVFK2WG5TG/qm1J4K3sCx
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
lokibot
C2
-
http://216.128.145.196/~wellseconds/?p=66663842554017
-
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 4996 set thread context of 444 4996 E-Invoice#001818843.exe 90 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 444 E-Invoice#001818843.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 444 E-Invoice#001818843.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90 PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90 PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90 PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90 PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90 PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90 PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90 PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90 PID 4996 wrote to memory of 444 4996 E-Invoice#001818843.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\E-Invoice#001818843.exe"C:\Users\Admin\AppData\Local\Temp\E-Invoice#001818843.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Users\Admin\AppData\Local\Temp\E-Invoice#001818843.exe"C:\Users\Admin\AppData\Local\Temp\E-Invoice#001818843.exe"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:444
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-618519468-4027732583-1827558364-1000\0f5007522459c86e95ffcc62f32308f1_7cdcba7c-ddfa-4ddd-854f-aa7eeb433240
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-618519468-4027732583-1827558364-1000\0f5007522459c86e95ffcc62f32308f1_7cdcba7c-ddfa-4ddd-854f-aa7eeb433240
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512