Analysis
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max time kernel
114s -
max time network
116s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
07-06-2022 16:08
Static task
static1
Behavioral task
behavioral1
Sample
1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe
Resource
win10v2004-20220414-en
General
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Target
1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe
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Size
262KB
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MD5
93ac7cdba50aaa1d26c26034443f3f71
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SHA1
9fd7a935a48767636982376a7216f25fe2b46a30
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SHA256
1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55
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SHA512
8563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001
Malware Config
Extracted
lokibot
http://cablesayget.com/tumko/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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Executes dropped EXE 2 IoCs
Processes:
billmonifore.exebillmonifore.exepid process 1304 billmonifore.exe 1292 billmonifore.exe -
Drops startup file 2 IoCs
Processes:
1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe -
Loads dropped DLL 1 IoCs
Processes:
cmd.exepid process 936 cmd.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
Processes:
billmonifore.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook billmonifore.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook billmonifore.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook billmonifore.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
reg.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\AlN78Kr4 = "cmd /c type C:\\Users\\Admin\\AppData\\Local\\Temp\\AlN78Kr4.txt | cmd" reg.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
billmonifore.exedescription pid process target process PID 1304 set thread context of 1292 1304 billmonifore.exe billmonifore.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exebillmonifore.exepid process 892 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe 892 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe 1304 billmonifore.exe 1304 billmonifore.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exebillmonifore.exebillmonifore.exedescription pid process Token: SeDebugPrivilege 892 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe Token: SeDebugPrivilege 1304 billmonifore.exe Token: SeDebugPrivilege 1292 billmonifore.exe -
Suspicious use of WriteProcessMemory 26 IoCs
Processes:
1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.execmd.exebillmonifore.execmd.exedescription pid process target process PID 892 wrote to memory of 936 892 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe cmd.exe PID 892 wrote to memory of 936 892 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe cmd.exe PID 892 wrote to memory of 936 892 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe cmd.exe PID 892 wrote to memory of 936 892 1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe cmd.exe PID 936 wrote to memory of 1304 936 cmd.exe billmonifore.exe PID 936 wrote to memory of 1304 936 cmd.exe billmonifore.exe PID 936 wrote to memory of 1304 936 cmd.exe billmonifore.exe PID 936 wrote to memory of 1304 936 cmd.exe billmonifore.exe PID 1304 wrote to memory of 1468 1304 billmonifore.exe cmd.exe PID 1304 wrote to memory of 1468 1304 billmonifore.exe cmd.exe PID 1304 wrote to memory of 1468 1304 billmonifore.exe cmd.exe PID 1304 wrote to memory of 1468 1304 billmonifore.exe cmd.exe PID 1468 wrote to memory of 1636 1468 cmd.exe reg.exe PID 1468 wrote to memory of 1636 1468 cmd.exe reg.exe PID 1468 wrote to memory of 1636 1468 cmd.exe reg.exe PID 1468 wrote to memory of 1636 1468 cmd.exe reg.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe PID 1304 wrote to memory of 1292 1304 billmonifore.exe billmonifore.exe -
outlook_office_path 1 IoCs
Processes:
billmonifore.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook billmonifore.exe -
outlook_win_path 1 IoCs
Processes:
billmonifore.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook billmonifore.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe"C:\Users\Admin\AppData\Local\Temp\1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe"1⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"cmd"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"cmd"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exereg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "AlN78Kr4" /d "cmd /c type "C:\Users\Admin\AppData\Local\Temp\AlN78Kr4.txt" | cmd"5⤵
- Adds Run key to start application
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe"4⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exeFilesize
262KB
MD593ac7cdba50aaa1d26c26034443f3f71
SHA19fd7a935a48767636982376a7216f25fe2b46a30
SHA2561c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55
SHA5128563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exeFilesize
262KB
MD593ac7cdba50aaa1d26c26034443f3f71
SHA19fd7a935a48767636982376a7216f25fe2b46a30
SHA2561c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55
SHA5128563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exeFilesize
262KB
MD593ac7cdba50aaa1d26c26034443f3f71
SHA19fd7a935a48767636982376a7216f25fe2b46a30
SHA2561c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55
SHA5128563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001
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\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exeFilesize
262KB
MD593ac7cdba50aaa1d26c26034443f3f71
SHA19fd7a935a48767636982376a7216f25fe2b46a30
SHA2561c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55
SHA5128563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001
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memory/892-54-0x0000000000100000-0x0000000000146000-memory.dmpFilesize
280KB
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memory/892-55-0x00000000004D0000-0x0000000000512000-memory.dmpFilesize
264KB
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memory/892-56-0x0000000000280000-0x000000000028A000-memory.dmpFilesize
40KB
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memory/892-57-0x0000000075441000-0x0000000075443000-memory.dmpFilesize
8KB
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memory/936-58-0x0000000000000000-mapping.dmp
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memory/1292-76-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-74-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-83-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-82-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-68-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-69-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-71-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-80-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-73-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1292-77-0x00000000004139DE-mapping.dmp
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memory/1304-61-0x0000000000000000-mapping.dmp
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memory/1304-63-0x0000000000D60000-0x0000000000DA6000-memory.dmpFilesize
280KB
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memory/1304-64-0x0000000000A70000-0x0000000000AB2000-memory.dmpFilesize
264KB
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memory/1468-66-0x0000000000000000-mapping.dmp
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memory/1636-67-0x0000000000000000-mapping.dmp