Analysis
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max time kernel
52s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 09:15
Static task
static1
Behavioral task
behavioral1
Sample
4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe
Resource
win7-20221111-en
General
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Target
4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe
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Size
148KB
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MD5
167e0ab6edf231b2fa3687948a3b606d
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SHA1
11921e91a6a387c250576eaaa62713211b88f5f5
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SHA256
4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81
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SHA512
02d9e3fcdbe0dd548ceed80aec1146e7d9cfba06663623ae1c7f04f566cd372d7513ef0c45e23bd45b56b7e5e5e23614bc20b7faea7a14838f75e9ecbdb7e2fd
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SSDEEP
3072:gEA/WHMUt+EW2Jxoa+5WqS6ZpUsFTtxrcmwpiveH/7MckAs:gLg7jA3U0IfpjTkA
Malware Config
Extracted
pony
http://sweet0rium.com/dd/Panel/gate.php
http://www.sweet0rium.com/dd/Panel/gate.php
Signatures
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Processes:
resource yara_rule behavioral1/memory/568-57-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/568-59-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/568-60-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/568-63-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/568-65-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/568-69-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/240-82-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/568-86-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/240-85-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 2 IoCs
Processes:
vbc.exevbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
Processes:
vbc.exevbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exetakshost.exedescription pid process target process PID 268 set thread context of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 836 set thread context of 240 836 takshost.exe vbc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: RenamesItself 1 IoCs
Processes:
4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exepid process 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exetakshost.exevbc.exevbc.exedescription pid process Token: SeDebugPrivilege 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe Token: SeDebugPrivilege 836 takshost.exe Token: SeImpersonatePrivilege 568 vbc.exe Token: SeTcbPrivilege 568 vbc.exe Token: SeChangeNotifyPrivilege 568 vbc.exe Token: SeCreateTokenPrivilege 568 vbc.exe Token: SeBackupPrivilege 568 vbc.exe Token: SeRestorePrivilege 568 vbc.exe Token: SeIncreaseQuotaPrivilege 568 vbc.exe Token: SeAssignPrimaryTokenPrivilege 568 vbc.exe Token: SeImpersonatePrivilege 240 vbc.exe Token: SeTcbPrivilege 240 vbc.exe Token: SeChangeNotifyPrivilege 240 vbc.exe Token: SeCreateTokenPrivilege 240 vbc.exe Token: SeBackupPrivilege 240 vbc.exe Token: SeRestorePrivilege 240 vbc.exe Token: SeIncreaseQuotaPrivilege 240 vbc.exe Token: SeAssignPrimaryTokenPrivilege 240 vbc.exe Token: SeImpersonatePrivilege 240 vbc.exe Token: SeImpersonatePrivilege 568 vbc.exe Token: SeTcbPrivilege 240 vbc.exe Token: SeChangeNotifyPrivilege 240 vbc.exe Token: SeTcbPrivilege 568 vbc.exe Token: SeCreateTokenPrivilege 240 vbc.exe Token: SeBackupPrivilege 240 vbc.exe Token: SeRestorePrivilege 240 vbc.exe Token: SeIncreaseQuotaPrivilege 240 vbc.exe Token: SeChangeNotifyPrivilege 568 vbc.exe Token: SeAssignPrimaryTokenPrivilege 240 vbc.exe Token: SeCreateTokenPrivilege 568 vbc.exe Token: SeBackupPrivilege 568 vbc.exe Token: SeRestorePrivilege 568 vbc.exe Token: SeIncreaseQuotaPrivilege 568 vbc.exe Token: SeAssignPrimaryTokenPrivilege 568 vbc.exe Token: SeImpersonatePrivilege 240 vbc.exe Token: SeTcbPrivilege 240 vbc.exe Token: SeChangeNotifyPrivilege 240 vbc.exe Token: SeCreateTokenPrivilege 240 vbc.exe Token: SeBackupPrivilege 240 vbc.exe Token: SeRestorePrivilege 240 vbc.exe Token: SeIncreaseQuotaPrivilege 240 vbc.exe Token: SeAssignPrimaryTokenPrivilege 240 vbc.exe Token: SeImpersonatePrivilege 568 vbc.exe Token: SeTcbPrivilege 568 vbc.exe Token: SeChangeNotifyPrivilege 568 vbc.exe Token: SeCreateTokenPrivilege 568 vbc.exe Token: SeBackupPrivilege 568 vbc.exe Token: SeRestorePrivilege 568 vbc.exe Token: SeIncreaseQuotaPrivilege 568 vbc.exe Token: SeAssignPrimaryTokenPrivilege 568 vbc.exe Token: SeImpersonatePrivilege 240 vbc.exe Token: SeTcbPrivilege 240 vbc.exe Token: SeChangeNotifyPrivilege 240 vbc.exe Token: SeCreateTokenPrivilege 240 vbc.exe Token: SeBackupPrivilege 240 vbc.exe Token: SeRestorePrivilege 240 vbc.exe Token: SeIncreaseQuotaPrivilege 240 vbc.exe Token: SeAssignPrimaryTokenPrivilege 240 vbc.exe Token: SeImpersonatePrivilege 568 vbc.exe Token: SeTcbPrivilege 568 vbc.exe Token: SeChangeNotifyPrivilege 568 vbc.exe Token: SeCreateTokenPrivilege 568 vbc.exe Token: SeBackupPrivilege 568 vbc.exe Token: SeRestorePrivilege 568 vbc.exe -
Suspicious use of WriteProcessMemory 31 IoCs
Processes:
4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exetakshost.exevbc.exevbc.exedescription pid process target process PID 268 wrote to memory of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 268 wrote to memory of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 268 wrote to memory of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 268 wrote to memory of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 268 wrote to memory of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 268 wrote to memory of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 268 wrote to memory of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 268 wrote to memory of 568 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe vbc.exe PID 268 wrote to memory of 836 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe takshost.exe PID 268 wrote to memory of 836 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe takshost.exe PID 268 wrote to memory of 836 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe takshost.exe PID 268 wrote to memory of 836 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe takshost.exe PID 268 wrote to memory of 836 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe takshost.exe PID 268 wrote to memory of 836 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe takshost.exe PID 268 wrote to memory of 836 268 4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe takshost.exe PID 836 wrote to memory of 240 836 takshost.exe vbc.exe PID 836 wrote to memory of 240 836 takshost.exe vbc.exe PID 836 wrote to memory of 240 836 takshost.exe vbc.exe PID 836 wrote to memory of 240 836 takshost.exe vbc.exe PID 836 wrote to memory of 240 836 takshost.exe vbc.exe PID 836 wrote to memory of 240 836 takshost.exe vbc.exe PID 836 wrote to memory of 240 836 takshost.exe vbc.exe PID 836 wrote to memory of 240 836 takshost.exe vbc.exe PID 240 wrote to memory of 1656 240 vbc.exe cmd.exe PID 240 wrote to memory of 1656 240 vbc.exe cmd.exe PID 240 wrote to memory of 1656 240 vbc.exe cmd.exe PID 240 wrote to memory of 1656 240 vbc.exe cmd.exe PID 568 wrote to memory of 1780 568 vbc.exe cmd.exe PID 568 wrote to memory of 1780 568 vbc.exe cmd.exe PID 568 wrote to memory of 1780 568 vbc.exe cmd.exe PID 568 wrote to memory of 1780 568 vbc.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe"C:\Users\Admin\AppData\Local\Temp\4b626a59d14dbe95119026551baefbae10d497447a56e636f08077716ea1ef81.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7140321.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" "3⤵
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\takshost.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\takshost.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"3⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7140306.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" "4⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7140306.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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C:\Users\Admin\AppData\Local\Temp\7140321.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/240-76-0x000000000041AF70-mapping.dmp
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memory/240-85-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/240-82-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/268-68-0x0000000074960000-0x0000000074F0B000-memory.dmpFilesize
5.7MB
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memory/268-54-0x0000000075F01000-0x0000000075F03000-memory.dmpFilesize
8KB
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memory/268-55-0x0000000074960000-0x0000000074F0B000-memory.dmpFilesize
5.7MB
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memory/568-57-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/568-60-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/568-63-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/568-69-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/568-56-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/568-61-0x000000000041AF70-mapping.dmp
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memory/568-65-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/568-59-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/568-86-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/836-81-0x0000000074960000-0x0000000074F0B000-memory.dmpFilesize
5.7MB
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memory/836-70-0x0000000074960000-0x0000000074F0B000-memory.dmpFilesize
5.7MB
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memory/836-64-0x0000000000000000-mapping.dmp
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memory/1656-83-0x0000000000000000-mapping.dmp
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memory/1780-84-0x0000000000000000-mapping.dmp