Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
22/03/2025, 06:33
General
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Target
d23977a7d2d13a4481eabc68752bf8dd.exe
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Size
684KB
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MD5
d23977a7d2d13a4481eabc68752bf8dd
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SHA1
a1ce43fad2ea3f4ef2a325d2cb7332228064024c
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SHA256
20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e
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SHA512
2818b7a32c672b38f25d0bdcedb552854dd622192ad41129303dee7291d130cdcff84fade60c5a3081d36fa0a5bbaa1611064c822265eb71d675e9459bfcb39b
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SSDEEP
12288:/rjGofSN4zQZnMZiX9WnWvX9xxB1RcpOleKnS9PapcrQk:mof24cDvX9xPEi5k
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot8031163681:AAFH2N6BlT_hbhu2xWrmOscGz8sn0r9CGYs/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d23977a7d2d13a4481eabc68752bf8dd.exe"C:\Users\Admin\AppData\Local\Temp\d23977a7d2d13a4481eabc68752bf8dd.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\d23977a7d2d13a4481eabc68752bf8dd.exe"C:\Users\Admin\AppData\Local\Temp\d23977a7d2d13a4481eabc68752bf8dd.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
712KB
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Filesize
6.9MB
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Filesize
632KB
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Filesize
64KB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
536KB
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Filesize
6.9MB
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Filesize
264KB
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Filesize
264KB
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Filesize
4KB
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Filesize
264KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
6.9MB