Analysis
- max time kernel
107s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
23/05/2024, 02:09
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe
Resource
win7-20240508-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe
Resource
win10v2004-20240508-en
14 signatures
150 seconds
General
- Target e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe
- Size 973KB
- Sample240523-clme4aaa3x
- SHA256 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be
- MD5 e3bf0f83e5924c6dd863c7875598c96e
- SHA1 3844bf4a91b809b5af49e48ff76d9487f2a4efe5
- SHA512 980b688078d151814637d188f6bab6e255504698b91c8535a525505a31e6ae372a183f08e598f5578812bd8f88b2f50df9aa3b9faf680edb39c0058c77dd6708
- SSDEEP 24576:sAHnh+eWsN3skA4RV1Hom2KXMmHaDBjOdgAHq6B5:Lh+ZkldoPK8YaDagAv
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://sempersim.su/d5/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. 4 IoCs
resource yara_rule behavioral2/memory/2432-11-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2432-13-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2432-14-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2432-24-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects executables containing common artifacts observed in infostealers 4 IoCs
resource yara_rule behavioral2/memory/2432-11-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/2432-13-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/2432-14-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/2432-24-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer - Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
resource yara_rule behavioral2/memory/2432-11-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/2432-13-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/2432-14-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/2432-24-0x0000000000400000-0x00000000004A2000-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\Office\15.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2604 set thread context of 2432 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe 83 - Program crash 1 IoCs
pid pid_target Process procid_target 2584 2604 WerFault.exe 82 - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2432 svchost.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2604 wrote to memory of 2432 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe 83 PID 2604 wrote to memory of 2432 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe 83 PID 2604 wrote to memory of 2432 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe 83 PID 2604 wrote to memory of 2432 2604 e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe 83 - 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 svchost.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 svchost.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe"C:\Users\Admin\AppData\Local\Temp\e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2432
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 6962⤵
- Program crash
PID:2584
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2604 -ip 26041⤵PID:3632
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2539840389-1261165778-1087677076-1000\0f5007522459c86e95ffcc62f32308f1_468f6343-c0e6-4931-9703-30c6539573cb
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- 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 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512