Analysis
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max time kernel
46s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
20/11/2022, 08:23
Static task
static1
Behavioral task
behavioral1
Sample
7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe
Resource
win7-20220901-en
General
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Target
7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe
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Size
395KB
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MD5
48ad2da75ae5f7d3d46a8491a800ad10
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SHA1
b4126a8543518cada2bb3387024694e46bfb56bd
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SHA256
7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031
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SHA512
6a701af7c1d74ecc8c08170c5eba7aaa992a9cf1ea8789a453713751dd390783133186e1854123aa83f886f800f33895b8a07365ae8b5464f3859c4a8396f471
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SSDEEP
12288:CGLgYFsBx4Oag/GDQ9kCF3lFsy4fkAXg7VcWt6tjQWtKgCDAX:FLgYFs1g
Malware Config
Extracted
pony
http://ntumakafillingxrux.net/meg33/gate.php
Signatures
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resource yara_rule behavioral1/memory/460-58-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/460-60-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/460-61-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/460-65-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/460-67-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/460-68-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/460-70-0x0000000000400000-0x000000000041C000-memory.dmp upx -
Uses the VBS compiler for execution 1 TTPs
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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 vbc.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 vbc.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1880 set thread context of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 -
Suspicious use of AdjustPrivilegeToken 33 IoCs
description pid Process Token: SeDebugPrivilege 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe Token: SeImpersonatePrivilege 460 vbc.exe Token: SeTcbPrivilege 460 vbc.exe Token: SeChangeNotifyPrivilege 460 vbc.exe Token: SeCreateTokenPrivilege 460 vbc.exe Token: SeBackupPrivilege 460 vbc.exe Token: SeRestorePrivilege 460 vbc.exe Token: SeIncreaseQuotaPrivilege 460 vbc.exe Token: SeAssignPrimaryTokenPrivilege 460 vbc.exe Token: SeImpersonatePrivilege 460 vbc.exe Token: SeTcbPrivilege 460 vbc.exe Token: SeChangeNotifyPrivilege 460 vbc.exe Token: SeCreateTokenPrivilege 460 vbc.exe Token: SeBackupPrivilege 460 vbc.exe Token: SeRestorePrivilege 460 vbc.exe Token: SeIncreaseQuotaPrivilege 460 vbc.exe Token: SeAssignPrimaryTokenPrivilege 460 vbc.exe Token: SeImpersonatePrivilege 460 vbc.exe Token: SeTcbPrivilege 460 vbc.exe Token: SeChangeNotifyPrivilege 460 vbc.exe Token: SeCreateTokenPrivilege 460 vbc.exe Token: SeBackupPrivilege 460 vbc.exe Token: SeRestorePrivilege 460 vbc.exe Token: SeIncreaseQuotaPrivilege 460 vbc.exe Token: SeAssignPrimaryTokenPrivilege 460 vbc.exe Token: SeImpersonatePrivilege 460 vbc.exe Token: SeTcbPrivilege 460 vbc.exe Token: SeChangeNotifyPrivilege 460 vbc.exe Token: SeCreateTokenPrivilege 460 vbc.exe Token: SeBackupPrivilege 460 vbc.exe Token: SeRestorePrivilege 460 vbc.exe Token: SeIncreaseQuotaPrivilege 460 vbc.exe Token: SeAssignPrimaryTokenPrivilege 460 vbc.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1880 wrote to memory of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 PID 1880 wrote to memory of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 PID 1880 wrote to memory of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 PID 1880 wrote to memory of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 PID 1880 wrote to memory of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 PID 1880 wrote to memory of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 PID 1880 wrote to memory of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 PID 1880 wrote to memory of 460 1880 7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe 27 PID 460 wrote to memory of 996 460 vbc.exe 29 PID 460 wrote to memory of 996 460 vbc.exe 29 PID 460 wrote to memory of 996 460 vbc.exe 29 PID 460 wrote to memory of 996 460 vbc.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 vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe"C:\Users\Admin\AppData\Local\Temp\7a929e0bcdd9783f930e3eb9cf14b3f42c0747410667d9e2059f4b6cf9f03031.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1880 -
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
PID:460 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7114597.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" "3⤵PID:996
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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