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Analysis
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max time kernel
145s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
30/05/2024, 01:19
Static task
static1
Behavioral task
behavioral1
Sample
83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe
Resource
win7-20240220-en
General
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Target
83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe
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Size
562KB
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MD5
b0d8e1c1627e947fc3d0566b856a02c6
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SHA1
fc25210ae92295d0b22accffaf767b0c4354f5de
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SHA256
83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482
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SHA512
6ae235f56e138fa072dda60a41d37c7e995d45eb69338aa0c4088d49793e1f121813940b69015b779d4b0bb49d9abb24440881b282cb28f65019c164fbd729bf
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SSDEEP
12288:I2iKVTc8dJS4VH3bBvFEdh5OlZ77mi3Wa/UAF9VUkXMY:73cqScXtN0qBHWa/UAFTUkXM
Malware Config
Extracted
lokibot
http://sempersim.su/d9/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/2624-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2624-29-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2624-26-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2624-24-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2624-50-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2624-59-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 6 IoCs
resource yara_rule behavioral1/memory/2624-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2624-29-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2624-26-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2624-24-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2624-50-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2624-59-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables referencing many file transfer clients. Observed in information stealers 6 IoCs
resource yara_rule behavioral1/memory/2624-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2624-29-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2624-26-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2624-24-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2624-50-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2624-59-0x0000000000400000-0x00000000004A2000-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 2604 powershell.exe 2528 powershell.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 840 set thread context of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 -
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 2776 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 2604 powershell.exe 2528 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe Token: SeDebugPrivilege 2604 powershell.exe Token: SeDebugPrivilege 2528 powershell.exe Token: SeDebugPrivilege 2624 RegSvcs.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 840 wrote to memory of 2528 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 28 PID 840 wrote to memory of 2528 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 28 PID 840 wrote to memory of 2528 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 28 PID 840 wrote to memory of 2528 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 28 PID 840 wrote to memory of 2604 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 30 PID 840 wrote to memory of 2604 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 30 PID 840 wrote to memory of 2604 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 30 PID 840 wrote to memory of 2604 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 30 PID 840 wrote to memory of 2776 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 31 PID 840 wrote to memory of 2776 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 31 PID 840 wrote to memory of 2776 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 31 PID 840 wrote to memory of 2776 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 31 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 PID 840 wrote to memory of 2624 840 83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe 34 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe"C:\Users\Admin\AppData\Local\Temp\83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:840 -
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\83761885d25f6efebd14c2b5e26965961fc59896c45a3fff0c1abf555e7b3482.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2528
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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\WnPOlC.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2604
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WnPOlC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6345.tmp"2⤵
- Creates scheduled task(s)
PID:2776
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2624
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD514130bdc75747a559624b6cee3764718
SHA1bbd3026ca6b0b30424e8e146a21ccb8de695540a
SHA256da824d212cd1894477303661265547d25fbc6cb0611f0869c79305e90bf4a720
SHA5120969be5b270afa1397c2b14c8a81920cedfac0bfe5361b7e44870e4e4b3b1d4309f90c3eca35197c9c179912512ab6e5ba16ab35d835e7045b4d95ff58aa2a8a
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MZBZFUOW9NN4VC4P6W9W.temp
Filesize7KB
MD5f800b2ce0c1c46bedd22b6666685369f
SHA19a597564a4e5e2403f31af4c5fcc1845cb85e699
SHA2567099e7312d2d2839b247a06fba469f082f8812d16a696c427e7717423f6008f8
SHA512229f9a4d58152e7d810abc101a9b4c08abdfea3fe1f85d54522da4004a67a9c2c4e109a82220ed755088877fb0f1589aba41778f232cf71dc4ae19792020fd9c