Analysis
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max time kernel
143s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
11-12-2023 13:25
Behavioral task
behavioral1
Sample
39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e.exe
Resource
win10v2004-20231130-en
General
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Target
39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e.exe
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Size
240KB
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MD5
285c79216d7884f1cd6514c04f16357b
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SHA1
5e877ad4900eb68a8ae16fb96232eaa0dfc1b09b
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SHA256
39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e
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SHA512
c4797ec6efe546458a2d054ae2bec0bae3e1ed56e74e86fe13ce8c5c3a22d1ed1cedc15c54bbf7b101015699d64ce41151ff5887cd23139a1798c9c71e540d81
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SSDEEP
3072:0tYHr3aD32duqAFjnmy5gB6njp8P6OUqHMeK:0tYHr3aD32duqKjmN6j2Q
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6471053992:AAFUlrUxhi5Jrpjikoc-P4r9ZbsXV_T9vj8/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 10 ip-api.com -
Program crash 1 IoCs
pid pid_target Process procid_target 4740 2908 WerFault.exe 85 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2908 39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e.exe 2908 39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2908 39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e.exe"C:\Users\Admin\AppData\Local\Temp\39df2e11bf25d5fa878ba25f8714116936f45400c6765f2b6212c860b79a3f0e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2908 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2908 -s 18562⤵
- Program crash
PID:4740
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2908 -ip 29081⤵PID:4536