Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
13-12-2023 01:27
Static task
static1
Behavioral task
behavioral1
Sample
5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe
Resource
win10v2004-20231127-en
General
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Target
5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe
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Size
340KB
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MD5
0464038233718e1c25d74a89e030907f
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SHA1
216e1c68b9894f7854a071d1762874b0861d002e
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SHA256
5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2
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SHA512
5aed413c1177714135a58c7490e6908603c10b244c6a6dc35326d1efdac53c02119871e68c3e562cffac81e2aa1ebb4c63db436c5e73707d7047a94e66855a04
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SSDEEP
6144:/eIxlsIv+RwxD0Hws+XPbX0i6ydnT2ehOrbMd2AG930Ma:/eIrpxD0HYPP6YKHromB
Malware Config
Extracted
Protocol: ftp- Host:
ftp.atelierzolotas.gr - Port:
21 - Username:
[email protected] - Password:
alibaba.com
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.atelierzolotas.gr - Port:
21 - Username:
[email protected] - Password:
alibaba.com
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.
Processes:
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exedescription pid process target process PID 2880 set thread context of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exepid process 2992 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 2992 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exedescription pid process Token: SeDebugPrivilege 2992 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exedescription pid process target process PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe PID 2880 wrote to memory of 2992 2880 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe 5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe"C:\Users\Admin\AppData\Local\Temp\5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Users\Admin\AppData\Local\Temp\5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe"C:\Users\Admin\AppData\Local\Temp\5bc44b5cce3e2fdab732e8edb9abb27c36f5eac50d191575c71d4d36a48ed5e2.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2992