Analysis
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max time kernel
132s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
12/03/2024, 02:28
Static task
static1
Behavioral task
behavioral1
Sample
4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe
Resource
win10v2004-20240226-en
General
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Target
4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe
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Size
1.1MB
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MD5
a5021ff0a8aa0e540e1706ee9fdbbec8
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SHA1
9bf459636dd6b99af8d5367bb11ceb92cc7a22c2
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SHA256
4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62
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SHA512
43475358f31f7a384dd836ac8c70a1f85bf6d736aa6c15ae837df5b189429ffe3ef8cbc7b9759d7b7596557f9bbb77dc905bdb13ba0566c51f7cbe56b5a4da13
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SSDEEP
24576:8qX7O6EbB6e/IRrRT+jUalAMdDDms8IfEjYnC0cOMugK7Br:8qq6EMe/IJW2Md2sTfEs6jugYBr
Malware Config
Extracted
lokibot
https://sempersim.su/c9/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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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 7 IoCs
resource yara_rule behavioral1/memory/2824-38-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2824-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2824-42-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2824-44-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2824-46-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2824-50-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2824-65-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 7 IoCs
resource yara_rule behavioral1/memory/2824-38-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2824-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2824-42-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2824-44-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2824-46-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2824-50-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2824-65-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables referencing many file transfer clients. Observed in information stealers 7 IoCs
resource yara_rule behavioral1/memory/2824-38-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2824-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2824-42-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2824-44-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2824-46-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2824-50-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2824-65-0x0000000000400000-0x00000000004A2000-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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3024 set thread context of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 2136 set thread context of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2824 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2824 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 3024 wrote to memory of 2136 3024 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 28 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 PID 2136 wrote to memory of 2824 2136 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe 29 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe"C:\Users\Admin\AppData\Local\Temp\4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3024 -
C:\Users\Admin\AppData\Local\Temp\4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe"C:\Users\Admin\AppData\Local\Temp\4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2136 -
C:\Users\Admin\AppData\Local\Temp\4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe"C:\Users\Admin\AppData\Local\Temp\4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62.exe"3⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2824
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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-1-5-21-2248906074-2862704502-246302768-1000\0f5007522459c86e95ffcc62f32308f1_01c44f94-ed50-49f5-a690-d8e8ea9b0bf2
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2248906074-2862704502-246302768-1000\0f5007522459c86e95ffcc62f32308f1_01c44f94-ed50-49f5-a690-d8e8ea9b0bf2
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b