Analysis
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max time kernel
151s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04-06-2024 01:13
Static task
static1
Behavioral task
behavioral1
Sample
342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe
Resource
win7-20240221-en
General
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Target
342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe
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Size
555KB
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MD5
70ff702780f5263f3277160c3982ebf9
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SHA1
5faa208e76d11c9f5fc11c90ec285b9f5b55a4d6
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SHA256
342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80
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SHA512
46e38bf4c4dbc36be27505753d8b420be5568f3410fe8719864abe53280f57abc76b24427839ee4beb3d1a770716c3d75c65009c52126a4a2e26f178dc0c9450
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SSDEEP
12288:J9Kt/rFfa/7eQj8dnwl+hZZ1jj1hjOZq9rYrrB/Y0vQ:PKN5i/9wwYr5h649srrBLo
Malware Config
Extracted
lokibot
http://sempersim.su/d1/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. 6 IoCs
resource yara_rule behavioral1/memory/240-32-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/240-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/240-27-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/240-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/240-52-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/240-61-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 6 IoCs
resource yara_rule behavioral1/memory/240-32-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/240-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/240-27-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/240-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/240-52-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/240-61-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables referencing many file transfer clients. Observed in information stealers 6 IoCs
resource yara_rule behavioral1/memory/240-32-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/240-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/240-27-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/240-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/240-52-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/240-61-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2388 powershell.exe 2232 powershell.exe -
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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2892 set thread context of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2360 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 2232 powershell.exe 2388 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 240 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe Token: SeDebugPrivilege 2232 powershell.exe Token: SeDebugPrivilege 2388 powershell.exe Token: SeDebugPrivilege 240 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 2892 wrote to memory of 2388 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 30 PID 2892 wrote to memory of 2388 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 30 PID 2892 wrote to memory of 2388 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 30 PID 2892 wrote to memory of 2388 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 30 PID 2892 wrote to memory of 2232 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 32 PID 2892 wrote to memory of 2232 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 32 PID 2892 wrote to memory of 2232 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 32 PID 2892 wrote to memory of 2232 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 32 PID 2892 wrote to memory of 2360 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 33 PID 2892 wrote to memory of 2360 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 33 PID 2892 wrote to memory of 2360 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 33 PID 2892 wrote to memory of 2360 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 33 PID 2892 wrote to memory of 2880 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 36 PID 2892 wrote to memory of 2880 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 36 PID 2892 wrote to memory of 2880 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 36 PID 2892 wrote to memory of 2880 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 36 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 PID 2892 wrote to memory of 240 2892 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe 37 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2388
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VKtWEnVbIGK.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2232
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VKtWEnVbIGK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF4DA.tmp"2⤵
- Creates scheduled task(s)
PID:2360
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C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"2⤵PID:2880
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C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:240
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD50bbb48af387417491e0bbb0ce4a74175
SHA1d5dcd66386263dccfdbaa6a3a95fddbe4b707e9c
SHA256116da97e198e71ff79b1461625f1b4da09dffc3e8bb50c6802fc7c3639cadcd1
SHA512aa0a8b2f55f4930bad560b0b7fb280e7b695a02834676f629bfd43a7661c771d55742740d0669e3fe038529d571b6f27958e3d475a1cdc2c3ae128d65113956b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MLNIJ6RHZJD0I41WW2ZG.temp
Filesize7KB
MD53edf2946600abb66b3766d1b7afa71ae
SHA12d4bd46c7989a64d276a277f7e99cce891c6d73a
SHA2564974904083a0507bc61338cd87b3e5c76bf131ee7dede2bacfae5d1058369aa9
SHA5125758fb80c50f7e18189e16a78f69924c42acf6d658ee6a6e4344a6adf633c42d9d519aee62bed7014203caa439b101e199b8a71e7a5532fb2498ecc9467f224e