Analysis
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max time kernel
51s -
max time network
59s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 19:58
Static task
static1
Behavioral task
behavioral1
Sample
42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe
Resource
win7-20240903-en
General
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Target
42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe
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Size
840KB
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MD5
d8ceac461518d61f76bbd2f8d0821c03
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SHA1
ed4b97b42a4e4dc06a5c9e660adb710e6d59be67
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SHA256
42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4
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SHA512
c1d376cdeb975d8bad82e215891437854250fb9b6c581ba18b994cb598d6351d8b1fac1a38ea3db194926103062129f317e91e26b1ee82d1e2878b66c6938932
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SSDEEP
24576:4+Mu1DHDE6LrWEynExkc+uBqPvmKB402NYBa6POw9Y:4+31k6rIIHJUHB7oka6G2Y
Malware Config
Extracted
lokibot
http://sempersim.su/gh20/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
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Lokibot family
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Reads user/profile data of web browsers 3 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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4988 set thread context of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1264 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1264 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 PID 4988 wrote to memory of 1264 4988 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe 91 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe"C:\Users\Admin\AppData\Local\Temp\42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4988 -
C:\Users\Admin\AppData\Local\Temp\42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe"C:\Users\Admin\AppData\Local\Temp\42fd39845e237d18cbcfd4229b2aafcb63e17778f8d555c97aa667c5fcfbfcc4.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1264
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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-1-5-21-3227495264-2217614367-4027411560-1000\0f5007522459c86e95ffcc62f32308f1_423fd5c7-8559-4b8c-bf1f-c9d05c9f0fd3
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3227495264-2217614367-4027411560-1000\0f5007522459c86e95ffcc62f32308f1_423fd5c7-8559-4b8c-bf1f-c9d05c9f0fd3
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61