Analysis
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max time kernel
55s -
max time network
53s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
05-12-2023 14:51
General
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Target
download.exe
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Size
235KB
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MD5
9924b0444ecf4b0cdd418e33e19e76f1
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SHA1
5bb0386da0f9c52344d6bfbfc1bf7888a0f73a55
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SHA256
84f6071d2201d4c3438472eba409bfd97c2286e8fb599d0efbf373e7849d8853
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SHA512
28d96647d4f7e5dc9f92b31837ec4d3003696d125a1d47cec2c24b941692fe6905eae1ae945e7fc19a7dc04fe6e3a6cb99e17f6fc464ee8cf37ca2a6fcec1817
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SSDEEP
3072:08g6uyGC+L286kpmDr1bklzvwihCixg45a7G7MV:08g6uyGC+a86kpmDpbkxv1CixgDGY
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.kieleckadrukarnia.pl - Port:
587 - Username:
[email protected] - Password:
NE2022pierwszegonieprzepijam - 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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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\download.exe"C:\Users\Admin\AppData\Local\Temp\download.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
264KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
64KB
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Filesize
408KB
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Filesize
320KB
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Filesize
624KB
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Filesize
584KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
64KB