Analysis
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max time kernel
89s -
max time network
92s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
19/11/2022, 01:45
Static task
static1
Behavioral task
behavioral1
Sample
b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe
Resource
win7-20220901-en
General
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Target
b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe
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Size
80KB
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MD5
17298d4e60badfdf0862136164655141
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SHA1
2def72ff65fb2ceb0c0990d9e42ce984d862e884
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SHA256
b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb
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SHA512
f86dd4cca0fdd8e73277ad99508a7ddd591e6419c4e7cb0cf574979389635a74c24f467f32d1d689fedb7aa344dc8b4b112ad54f7323b4581551b07f82a5669c
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SSDEEP
1536:Glzq+5hRpis744s+PDbCTNZ3jB0Xhfq1YRFWinwSTca1sFnCe0erK6:GSm3CTNRk5q5dFn1J
Malware Config
Extracted
pony
http://bysar.su/
http://htgif.ru/
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payload_url
http://qmwjy.ru/f/sc.exe
http://qmwjy.ru/f/pkc.exe
Signatures
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resource yara_rule behavioral1/memory/1724-55-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1724-57-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1724-58-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1724-62-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1724-63-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1724-64-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1724-66-0x0000000000400000-0x00000000004D7000-memory.dmp upx -
Deletes itself 1 IoCs
pid Process 824 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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 accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1672 set thread context of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeTcbPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeChangeNotifyPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeCreateTokenPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeBackupPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeRestorePrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeIncreaseQuotaPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeAssignPrimaryTokenPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeImpersonatePrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeTcbPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeChangeNotifyPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeCreateTokenPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeBackupPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeRestorePrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeIncreaseQuotaPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeAssignPrimaryTokenPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeImpersonatePrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeTcbPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeChangeNotifyPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeCreateTokenPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeBackupPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeRestorePrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeIncreaseQuotaPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeAssignPrimaryTokenPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeImpersonatePrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeTcbPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeChangeNotifyPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeCreateTokenPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeBackupPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeRestorePrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeIncreaseQuotaPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe Token: SeAssignPrimaryTokenPrivilege 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1672 wrote to memory of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 PID 1672 wrote to memory of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 PID 1672 wrote to memory of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 PID 1672 wrote to memory of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 PID 1672 wrote to memory of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 PID 1672 wrote to memory of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 PID 1672 wrote to memory of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 PID 1672 wrote to memory of 1724 1672 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 27 PID 1724 wrote to memory of 824 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 29 PID 1724 wrote to memory of 824 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 29 PID 1724 wrote to memory of 824 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 29 PID 1724 wrote to memory of 824 1724 b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe 29 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe"C:\Users\Admin\AppData\Local\Temp\b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1672 -
\??\c:\users\admin\appdata\local\temp\b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe"c:\users\admin\appdata\local\temp\b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:1724 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7173378.bat" "c:\users\admin\appdata\local\temp\b1e60ba72f575a298b4572b6ed790606ecb2ef760acc7099d3d2f949dd56bedb.exe" "3⤵
- Deletes itself
PID:824
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b