Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
17/04/2024, 02:17
Static task
static1
Behavioral task
behavioral1
Sample
d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe
Resource
win7-20240221-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe
Resource
win10v2004-20240412-en
13 signatures
150 seconds
General
- Target d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe
- Size 560KB
- Sample240417-cq3ymsbb25
- SHA256 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f
- MD5 e472e9d21b095e482f4c593dc8620bac
- SHA1 b29a8d05d42f3e290b66745a56410a929317cd6d
- SHA512 e0de68f67bb6c71c38ba7dce61de7fcea67a441acdf7108f3972105b4d92f0429bb7550bf467ac6d0a28cea1fa808beededaca5dab0ff325a9b04903c7835a5f
- SSDEEP 6144:Ohk7wBot5gNVQkaDJw3s/NCg/9FKcDwHInAjdXxIAjT7QrV/dTr//8Fa1y+h6Sia:8VJalwcF1FKcD1nBFp/dsg4eXLqd4OkR
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://24.199.107.111/index.php/720637
-
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. 5 IoCs
resource yara_rule behavioral2/memory/4456-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/4456-15-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/4456-16-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/4456-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/4456-44-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects executables containing common artifacts observed in infostealers 5 IoCs
resource yara_rule behavioral2/memory/4456-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/4456-15-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/4456-16-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/4456-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/4456-44-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer - Detects executables packed with SmartAssembly 1 IoCs
resource yara_rule behavioral2/memory/4484-9-0x0000000005C00000-0x0000000005C0C000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly - Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs
resource yara_rule behavioral2/memory/4456-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/4456-15-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/4456-16-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/4456-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/4456-44-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4484 set thread context of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4456 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4456 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 PID 4484 wrote to memory of 4456 4484 d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe 91 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe"C:\Users\Admin\AppData\Local\Temp\d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4484 -
C:\Users\Admin\AppData\Local\Temp\d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe"C:\Users\Admin\AppData\Local\Temp\d774bf2b69e92180e790142a000f8c2b883336e68fa52d79edc5af7278f03f9f.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4456
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4084619521-2220719027-1909462854-1000\0f5007522459c86e95ffcc62f32308f1_338e918a-08d3-477c-81e2-0f9a71d72db8
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4084619521-2220719027-1909462854-1000\0f5007522459c86e95ffcc62f32308f1_338e918a-08d3-477c-81e2-0f9a71d72db8
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512