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Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
23/09/2023, 18:31
Static task
static1
Behavioral task
behavioral1
Sample
2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe
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Size
1.1MB
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MD5
e4dfaeb7ee5b3d01dd0ff54126c325eb
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SHA1
e6435975d7435e5f34fbdb0ea131fc79dfd2f303
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SHA256
2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625
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SHA512
dedba1c417dbd18cbf6362a334e8e54c58b3a962530f1794cc98d237f73d9383b1cc358554a7c85fc435cb8c1466fc347dd0e74cd1876973db657cdb166aaf75
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SSDEEP
24576:g/1L51LBQ+R9ibYTFqwXpZJsLTnaPkohHm02I3bdP:g/ZDn9IGAMZ6Xem0r3bd
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
sh003.webhostbox.net - Port:
587 - Username:
[email protected] - Password:
G6KW=wadZopf - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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 local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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 profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe Key opened \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe Key opened \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 2 api.ipify.org 3 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2196 set thread context of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2756 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 2732 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 2732 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 2836 powershell.exe 2984 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe Token: SeDebugPrivilege 2732 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe Token: SeDebugPrivilege 2836 powershell.exe Token: SeDebugPrivilege 2984 powershell.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2196 wrote to memory of 2984 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 30 PID 2196 wrote to memory of 2984 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 30 PID 2196 wrote to memory of 2984 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 30 PID 2196 wrote to memory of 2984 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 30 PID 2196 wrote to memory of 2836 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 32 PID 2196 wrote to memory of 2836 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 32 PID 2196 wrote to memory of 2836 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 32 PID 2196 wrote to memory of 2836 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 32 PID 2196 wrote to memory of 2756 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 34 PID 2196 wrote to memory of 2756 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 34 PID 2196 wrote to memory of 2756 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 34 PID 2196 wrote to memory of 2756 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 34 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 PID 2196 wrote to memory of 2732 2196 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe 36 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe"C:\Users\Admin\AppData\Local\Temp\2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2984
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\aOrmFO.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2836
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aOrmFO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF00A.tmp"2⤵
- Creates scheduled task(s)
PID:2756
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C:\Users\Admin\AppData\Local\Temp\2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe"C:\Users\Admin\AppData\Local\Temp\2ce23f32cc6773a978869f6ace53a7ea4a441cab0ebb6ee0063faa57c6fe1625_JC.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2732
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5a10b6fe2f042429574ffcc5577fc47a6
SHA1e4fa9a788076404a0809e5f4b130971e0b3b30e1
SHA256a2d5d0915c04f595a1a24e6dfea71760ef3fbdac807fbffc6e8e7dd7c6e0ff8f
SHA512c4a6312ccd3ee4209a44daa8315374c3795b755a715c44da0ada4e4d57a2d44fffd55a849d9f724af0b3a9a989c8d7b632ab6d0ad55b801a74f299ab85c15084
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YLVY8DE8MMQOU94XGHAC.temp
Filesize7KB
MD5144146cd4f666139d83e509d5318dc63
SHA1870fd6abe1b1d20ed0b67486eabcf00705aa5e89
SHA256184580f54687446f00964620f30e26d23b934ea64edef0db243e8c3bc4a35d15
SHA512c6798eff7bceb705801f3e2043542e9178e0070dd531413be76dfe0e634def416a25b62bc282b736309ade6c02de244360098a9cfc29010e28a9bcfea82790c7
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5144146cd4f666139d83e509d5318dc63
SHA1870fd6abe1b1d20ed0b67486eabcf00705aa5e89
SHA256184580f54687446f00964620f30e26d23b934ea64edef0db243e8c3bc4a35d15
SHA512c6798eff7bceb705801f3e2043542e9178e0070dd531413be76dfe0e634def416a25b62bc282b736309ade6c02de244360098a9cfc29010e28a9bcfea82790c7