Analysis
- max time kernel
147s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
26/06/2024, 01:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SWU5109523I.exe
Resource
win7-20231129-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
SWU5109523I.exe
Resource
win10v2004-20240508-en
11 signatures
150 seconds
General
- Target SWU5109523I.exe
- Size 1.8MB
- Sample240626-bplgjaycrk
- SHA256 2407da1627f35dafc162c06c93c95d612ac0349488241d297152e41d0f8af7a0
- MD5 1af02455b4d35d282469dde4144cbd07
- SHA1 bcd8d182b9d8036ce3b31c4fac14cb1d074e45ff
- SHA512 9ab046b3c20985290f155e07441ea97ac84bc064b8f237b2883cb65280bcf9f0b174924e8e20eb22be5b10693b20be02bdaa3ab4f9e9e79c71ded6f031af8c0a
- SSDEEP 49152:mOD+bTI6YTDml4HJPHDQkOBU0f9iygcrxZ3aU5ZdIrRo2ht1K1YvkUw:rv85
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://sssteell-com.pro/kedu/fre.php
-
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
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
resource yara_rule behavioral2/memory/4272-0-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects executables containing common artifacts observed in infostealers 1 IoCs
resource yara_rule behavioral2/memory/4272-0-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer - Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
resource yara_rule behavioral2/memory/4272-0-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook iexplore.exe Key opened \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook iexplore.exe Key opened \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook iexplore.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4480 set thread context of 4272 4480 SWU5109523I.exe 82 - Runs regedit.exe 1 IoCs
pid Process 2796 regedit.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4272 iexplore.exe - Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 4480 wrote to memory of 2796 4480 SWU5109523I.exe 81 PID 4480 wrote to memory of 2796 4480 SWU5109523I.exe 81 PID 4480 wrote to memory of 2796 4480 SWU5109523I.exe 81 PID 4480 wrote to memory of 2796 4480 SWU5109523I.exe 81 PID 4480 wrote to memory of 2796 4480 SWU5109523I.exe 81 PID 4480 wrote to memory of 2796 4480 SWU5109523I.exe 81 PID 4480 wrote to memory of 2796 4480 SWU5109523I.exe 81 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 PID 4480 wrote to memory of 4272 4480 SWU5109523I.exe 82 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook iexplore.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook iexplore.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SWU5109523I.exe"C:\Users\Admin\AppData\Local\Temp\SWU5109523I.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4480 -
C:\Windows\regedit.exe"C:\Windows\regedit.exe"2⤵
- Runs regedit.exe
PID:2796
-
-
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4272
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2539840389-1261165778-1087677076-1000\0f5007522459c86e95ffcc62f32308f1_468f6343-c0e6-4931-9703-30c6539573cb
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2539840389-1261165778-1087677076-1000\0f5007522459c86e95ffcc62f32308f1_468f6343-c0e6-4931-9703-30c6539573cb
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512