Analysis
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max time kernel
133s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
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submitted
03/05/2024, 09:23
General
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Target
2220-6-0x0000000000210000-0x0000000000252000-memory.exe
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Size
264KB
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MD5
54547ac82a46c5aca00d9f374c1cac47
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SHA1
2c87f6e557c7007a4c3cca8f5a85692ead630599
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SHA256
87366965404939d21a3045139ba475eb9e1eec1a25fcb8fdbf89db6145e381a9
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SHA512
43c62500144a42ba31bef3bbf9daa0dd892a75fdbbffd2d568752938fde01e0b7456fa4f8c725d9a1faccb19e7b7680b438ac4ab7fb6ad687a8e2e2b2ecf578a
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SSDEEP
3072:R7ID/bPDvhKMcaH4qGUA6giz+OBx2nlPVk75haiE3ode:eD/bPDvhKMc44qtpBx2lPVkeiC
Malware Config
Extracted
Protocol: ftp- Host:
ftp.fosna.net - Port:
21 - Username:
[email protected] - Password:
=A+N^@~c]~#I
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.fosna.net - Port:
21 - Username:
[email protected] - Password:
=A+N^@~c]~#I
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\2220-6-0x0000000000210000-0x0000000000252000-memory.exe"C:\Users\Admin\AppData\Local\Temp\2220-6-0x0000000000210000-0x0000000000252000-memory.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
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Filesize
264KB
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Filesize
5.6MB
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Filesize
408KB
-
Filesize
7.7MB
-
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
4KB
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Filesize
7.7MB