Analysis
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max time kernel
122s -
max time network
165s -
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 01:57
Static task
static1
Behavioral task
behavioral1
Sample
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe
Resource
win10v2004-20240412-en
General
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Target
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe
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Size
558KB
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MD5
748f2d7afc9aab8fbd553c5b07c0ec5f
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SHA1
f92418c15a463d6201b32821ee9ef653db4a8600
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SHA256
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14
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SHA512
d9ceb997622ef2cff0ccb1613326bfe2efd22a1e0dc7e08fab04cf87a34290a3f1140219a461d727e8d9f9157d2c6793c2b07a30b8bbd5beb61228b5cdd996da
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SSDEEP
12288:nnUqvDQpIa40jkkT/lGrrH4GF3rUz9dKgXFZuz3kR:nFD8Iam7rHDezKgXqi
Malware Config
Extracted
lokibot
http://24.199.107.111/index.php/0672554332862
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
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 5 IoCs
Processes:
resource yara_rule behavioral2/memory/1436-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/1436-15-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/1436-17-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/1436-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/1436-44-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 5 IoCs
Processes:
resource yara_rule behavioral2/memory/1436-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/1436-15-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/1436-17-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/1436-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/1436-44-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables packed with SmartAssembly 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3496-9-0x0000000005A00000-0x0000000005A0C000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly -
Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs
Processes:
resource yara_rule behavioral2/memory/1436-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/1436-15-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/1436-17-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/1436-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/1436-44-0x0000000000400000-0x00000000004A2000-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.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exedescription pid process target process PID 3496 set thread context of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exepid process 1436 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exedescription pid process Token: SeDebugPrivilege 1436 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exedescription pid process target process PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe PID 3496 wrote to memory of 1436 3496 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe -
outlook_office_path 1 IoCs
Processes:
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe -
outlook_win_path 1 IoCs
Processes:
99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe"C:\Users\Admin\AppData\Local\Temp\99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3496 -
C:\Users\Admin\AppData\Local\Temp\99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe"C:\Users\Admin\AppData\Local\Temp\99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1436
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230272463-3683322193-511842230-1000\0f5007522459c86e95ffcc62f32308f1_1618d5bb-1edb-48f6-b156-bb54372ad2cb
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230272463-3683322193-511842230-1000\0f5007522459c86e95ffcc62f32308f1_1618d5bb-1edb-48f6-b156-bb54372ad2cb
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b