Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
20-01-2022 18:02
Static task
static1
Behavioral task
behavioral1
Sample
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe
Resource
win10v2004-en-20220113
General
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Target
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe
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Size
197KB
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MD5
c509c11adc8929e2a932b4bda1216791
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SHA1
985cf44ab37c06fe2d544cc350210e4a65eb3136
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SHA256
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc
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SHA512
e537eb81f104dd55e818f6d516fa11fb9e5f7407436d570b76b5e69fc1cf33e5b114404000d02d1bdea0b2ae2bd4c632f3d3a84bdb4af63ed821e4dae7a9187c
Malware Config
Extracted
pony
http://windowssecuritycheck.gdn/jx/p/gate.php
Signatures
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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suricata: ET MALWARE Generic .bin download from Dotted Quad
suricata: ET MALWARE Generic .bin download from Dotted Quad
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Checks QEMU agent file 2 TTPs 2 IoCs
Checks presence of QEMU agent, possibly to detect virtualization.
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exedescription ioc process File opened (read-only) C:\Program Files\Qemu-ga\qemu-ga.exe 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe File opened (read-only) C:\Program Files\Qemu-ga\qemu-ga.exe 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1060 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
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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 NtCreateThreadExHideFromDebugger 2 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exepid process 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exepid process 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exedescription pid process target process PID 1508 set thread context of 652 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.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: MapViewOfSection 1 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exepid process 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exedescription pid process Token: SeImpersonatePrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeTcbPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeChangeNotifyPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeCreateTokenPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeBackupPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeRestorePrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeIncreaseQuotaPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeAssignPrimaryTokenPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeImpersonatePrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeTcbPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeChangeNotifyPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeCreateTokenPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeBackupPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeRestorePrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeIncreaseQuotaPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeAssignPrimaryTokenPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeImpersonatePrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeTcbPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeChangeNotifyPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeCreateTokenPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeBackupPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeRestorePrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeIncreaseQuotaPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeAssignPrimaryTokenPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeImpersonatePrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeTcbPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeChangeNotifyPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeCreateTokenPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeBackupPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeRestorePrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeIncreaseQuotaPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe Token: SeAssignPrimaryTokenPrivilege 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exepid process 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exedescription pid process target process PID 1508 wrote to memory of 652 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe PID 1508 wrote to memory of 652 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe PID 1508 wrote to memory of 652 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe PID 1508 wrote to memory of 652 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe PID 1508 wrote to memory of 652 1508 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe PID 652 wrote to memory of 1060 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe cmd.exe PID 652 wrote to memory of 1060 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe cmd.exe PID 652 wrote to memory of 1060 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe cmd.exe PID 652 wrote to memory of 1060 652 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe"C:\Users\Admin\AppData\Local\Temp\40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe"1⤵
- Checks QEMU agent file
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe"C:\Users\Admin\AppData\Local\Temp\40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe"2⤵
- Checks QEMU agent file
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- 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\259431394.bat" "C:\Users\Admin\AppData\Local\Temp\40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc.exe" "3⤵
- Deletes itself
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\259431394.batMD5
3880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/652-62-0x0000000000400000-0x0000000001462000-memory.dmpFilesize
16.4MB
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memory/652-63-0x00000000001B0000-0x00000000002B0000-memory.dmpFilesize
1024KB
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memory/652-66-0x0000000077810000-0x00000000779B9000-memory.dmpFilesize
1.7MB
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memory/652-67-0x00000000779F0000-0x0000000077B70000-memory.dmpFilesize
1.5MB
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memory/652-68-0x0000000000400000-0x0000000001462000-memory.dmpFilesize
16.4MB
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memory/1508-56-0x00000000005D0000-0x00000000005F7000-memory.dmpFilesize
156KB
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memory/1508-58-0x0000000076911000-0x0000000076913000-memory.dmpFilesize
8KB
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memory/1508-60-0x0000000077810000-0x00000000779B9000-memory.dmpFilesize
1.7MB
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memory/1508-61-0x00000000779F0000-0x0000000077B70000-memory.dmpFilesize
1.5MB