Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
08-12-2023 01:31
General
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Target
ff686bc37f9a2d9ae4f242f7b6a891d9eb44ae373fb0e41a0d0826964fd826cb.exe
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Size
627KB
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MD5
15b2b360a1d3c5f7abd9e6563999ed6e
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SHA1
4784b10ea4e6fe2d86c3e1e77707ebbce64ce388
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SHA256
ff686bc37f9a2d9ae4f242f7b6a891d9eb44ae373fb0e41a0d0826964fd826cb
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SHA512
34e2f36d859e588dac297d263ea93a1dbc3746c77f1a888bf43ec5e6dcd896017cccb79fb3ca19ec48c3cb780a534f958d8593bb6ef431cc3cdbddb268134117
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SSDEEP
12288:quPNO9hUTQj2tZrmjCZzcbsI5DwH+K3NN01XqjV:NkrK9jSjCWYIg9qJq
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://mercuresurabaya.com - Port:
21 - Username:
[email protected] - Password:
COM&qS[LeyKQ
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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ff686bc37f9a2d9ae4f242f7b6a891d9eb44ae373fb0e41a0d0826964fd826cb.exe"C:\Users\Admin\AppData\Local\Temp\ff686bc37f9a2d9ae4f242f7b6a891d9eb44ae373fb0e41a0d0826964fd826cb.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
7.7MB
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Filesize
648KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
64KB
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Filesize
40KB
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Filesize
88KB
-
Filesize
40KB
-
Filesize
496KB
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Filesize
624KB
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Filesize
264KB
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Filesize
408KB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
64KB