Analysis
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max time kernel
79s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
19-06-2024 11:30
Static task
static1
Behavioral task
behavioral1
Sample
DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe
Resource
win10v2004-20240508-en
General
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Target
DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe
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Size
1.1MB
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MD5
9ff202976d5f42678ac91b33c24098a5
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SHA1
ee11ec657b8b40dc109afcfccea961454bc5d348
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SHA256
b74b2f6493fc4b4c58b134f919a464adfc5f923a0804a9cf3d4f592713d65ec8
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SHA512
49e0f1e1979e40fe05004b8fff78122e3a8f06f9321b7f64d7c63b355b407639ef8f0142b2cb6cc6c9bd476072864f7d785840ad4eafb75904d82ab29d8f8993
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SSDEEP
24576:9AHnh+eWsN3skA4RV1Hom2KXMmHaqNF5fUISHDbbP5:ch+ZkldoPK8YaqPtyDJ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.laboratoriosvilla.com.mx - Port:
587 - Username:
[email protected] - Password:
WZ,2pliw#L)D - 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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Drops startup file 1 IoCs
Processes:
name.exedescription ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs name.exe -
Executes dropped EXE 1 IoCs
Processes:
name.exepid Process 4920 name.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
RegSvcs.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\KaGeys = "C:\\Users\\Admin\\AppData\\Roaming\\KaGeys\\KaGeys.exe" RegSvcs.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.
Processes:
flow ioc 2 api.ipify.org 5 ip-api.com -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral2/files/0x000d000000023355-12.dat autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
name.exedescription pid Process procid_target PID 4920 set thread context of 668 4920 name.exe 85 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid Process 668 RegSvcs.exe 668 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
name.exepid Process 4920 name.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid Process Token: SeDebugPrivilege 668 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exename.exepid Process 4640 DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe 4640 DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe 4920 name.exe 4920 name.exe -
Suspicious use of SendNotifyMessage 4 IoCs
Processes:
DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exename.exepid Process 4640 DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe 4640 DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe 4920 name.exe 4920 name.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exename.exedescription pid Process procid_target PID 4640 wrote to memory of 4920 4640 DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe 84 PID 4640 wrote to memory of 4920 4640 DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe 84 PID 4640 wrote to memory of 4920 4640 DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe 84 PID 4920 wrote to memory of 668 4920 name.exe 85 PID 4920 wrote to memory of 668 4920 name.exe 85 PID 4920 wrote to memory of 668 4920 name.exe 85 PID 4920 wrote to memory of 668 4920 name.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe"C:\Users\Admin\AppData\Local\Temp\DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4640 -
C:\Users\Admin\AppData\Local\directory\name.exe"C:\Users\Admin\AppData\Local\Temp\DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4920 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\DHL AWB COMMERCAIL INVOICE AND TRACKING DETAILS.exe"3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:668
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
239KB
MD527f331d7fd4390d6bde3a948b6af8688
SHA1d99f82299d484557e873183e2684e14c888dfcb4
SHA25617e07142467da7c6ad3255fd6128a41ff12309f2f4e28d3d07f88bc72be18f14
SHA512da615e2a44324054588de6040731be16fe837bcdf3f2569284766556153dbea5bd9a51327e2abea57870c1d81394546a2aac0422c05408808f4ca06ce50632e9
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Filesize
28KB
MD5fbfe7e275ca39c9fcf10533961e5c04c
SHA1fb78934d0ec5ba9f7564f4d0cda72bb6bcfcc86a
SHA2566faea4ca84fe62e8763c49d766a4fd335652745a6946447e8472b2fc49ddf925
SHA5120a3e8e409675e39148afbdc91ff9fd44fac7b0f689ec4f4344902238b350cce0b2f05600618ab6795280e17d2e18738f804c45f193fa19a9beb4a082dda4928d
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Filesize
1.1MB
MD59ff202976d5f42678ac91b33c24098a5
SHA1ee11ec657b8b40dc109afcfccea961454bc5d348
SHA256b74b2f6493fc4b4c58b134f919a464adfc5f923a0804a9cf3d4f592713d65ec8
SHA51249e0f1e1979e40fe05004b8fff78122e3a8f06f9321b7f64d7c63b355b407639ef8f0142b2cb6cc6c9bd476072864f7d785840ad4eafb75904d82ab29d8f8993