Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
24-04-2024 02:03
Static task
static1
Behavioral task
behavioral1
Sample
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe
Resource
win10v2004-20240412-en
General
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Target
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe
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Size
1.0MB
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MD5
729bcbff996ee7d98468706cb137c3b4
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SHA1
7dcfab826d6de30c2c680384b897afb78180b683
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SHA256
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb
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SHA512
a25405d061daadfd17ee1ba1d154a17f8c9b77ceb3a9ad5cd8393bce52a9fb9520422a01e4288968d8518a867bdcb1b2b1e8ef8216064060757eb52202e80c57
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SSDEEP
24576:TAHnh+eWsN3skA4RV1Hom2KXMmHaSeL73W3x3uSL55:eh+ZkldoPK8YaSeL738x3l
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.worlorderbillions.top - Port:
587 - Username:
[email protected] - Password:
tank576$%)&** - 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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Detect packed .NET executables. Mostly AgentTeslaV4. 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2212-11-0x0000000000400000-0x0000000000430000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2212-13-0x0000000000400000-0x0000000000430000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2212-15-0x0000000000400000-0x0000000000430000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2212-17-0x0000000000450000-0x0000000000490000-memory.dmp INDICATOR_EXE_Packed_GEN01 -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exedescription pid process target process PID 2200 set thread context of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 2212 RegSvcs.exe 2212 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exepid process 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 2212 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exepid process 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exepid process 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exedescription pid process target process PID 2200 wrote to memory of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 2200 wrote to memory of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 2200 wrote to memory of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 2200 wrote to memory of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 2200 wrote to memory of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 2200 wrote to memory of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 2200 wrote to memory of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 2200 wrote to memory of 2212 2200 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe"C:\Users\Admin\AppData\Local\Temp\f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2200 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2212
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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memory/2200-10-0x0000000000160000-0x0000000000164000-memory.dmpFilesize
16KB
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memory/2212-11-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2212-13-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2212-15-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2212-16-0x0000000074600000-0x0000000074CEE000-memory.dmpFilesize
6.9MB
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memory/2212-17-0x0000000000450000-0x0000000000490000-memory.dmpFilesize
256KB
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memory/2212-18-0x0000000074600000-0x0000000074CEE000-memory.dmpFilesize
6.9MB
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memory/2212-19-0x0000000000450000-0x0000000000490000-memory.dmpFilesize
256KB