Analysis
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max time kernel
150s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
11-12-2023 11:55
General
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Target
723bccfa9d5be24b8a064f547cf1c039.exe
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Size
622KB
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MD5
723bccfa9d5be24b8a064f547cf1c039
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SHA1
87242ddbce39c582b1b38c5965b10ccc9c9551d4
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SHA256
5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c
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SHA512
6353ac01e91505983a58d1aeaeae578ff9c20511143520fdbc705ce52ce7b2c30935d5de6da8ef88ab2cb0852534a7ae0414e9aa965a1efe3238758ddd9ecd0f
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SSDEEP
12288:Z3IU8S6eUd4a1hZEcIAnQe/bV60036B6hG6d1XzE/J6LaYx43Qxu:RItSAdlhjxnQe/R600KCG67X+Shxu
Malware Config
Extracted
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#
Extracted
agenttesla
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@# - 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 ZGRat V1 1 IoCs
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ZGRat
ZGRat is remote access trojan written in C#.
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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 use of SetThreadContext 1 IoCs
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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 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\723bccfa9d5be24b8a064f547cf1c039.exe"C:\Users\Admin\AppData\Local\Temp\723bccfa9d5be24b8a064f547cf1c039.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\723bccfa9d5be24b8a064f547cf1c039.exe"C:\Users\Admin\AppData\Local\Temp\723bccfa9d5be24b8a064f547cf1c039.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
272KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
408KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
40KB
-
Filesize
504KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
32KB
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Filesize
96KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
648KB