Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
10-12-2023 16:37
General
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Target
2588-20-0x0000000000620000-0x0000000000662000-memory.exe
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Size
264KB
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MD5
78649a456b4564608a726c5267c217cf
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SHA1
450b9642bcd9317a32ea00cab802f2f8a21dc55d
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SHA256
b539af50fb1f4a2dac1b502eae1085e2a89d32b9bea24454b1c721caf49a2185
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SHA512
ebc0bdd2e43177d1c8458e7ed4288398423ca7c541dfae66646439214b2e9968f2eba5fc32a43e9506cafd212c3d3e8fb9f6519d8ba91309053840771874345d
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SSDEEP
3072:OVoUEQ8wEQnvXmohpF+ojbkTToy5IuR4F+O:lUEQ8wEQnPx7FVbaM4Rs
Malware Config
Extracted
Protocol: ftp- Host:
ftp.siscop.com.co - Port:
21 - Username:
[email protected] - Password:
+5s48Ia2&-(t
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.siscop.com.co - Port:
21 - Username:
[email protected] - Password:
+5s48Ia2&-(t
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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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\2588-20-0x0000000000620000-0x0000000000662000-memory.exe"C:\Users\Admin\AppData\Local\Temp\2588-20-0x0000000000620000-0x0000000000662000-memory.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
7.7MB
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Filesize
264KB
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Filesize
5.6MB
-
Filesize
64KB
-
Filesize
408KB
-
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