Analysis
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max time kernel
129s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
15/05/2024, 10:36
Static task
static1
Behavioral task
behavioral1
Sample
0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe
Resource
win10v2004-20240426-en
General
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Target
0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe
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Size
694KB
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MD5
499a0ac48a43e78061f006f20bd9b9ae
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SHA1
8fb699a6f594026874f9a6e857aea03691366902
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SHA256
0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74
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SHA512
e088b77f911b82ba4ee2ca35cc0a37322e0bd2d1d03b908c22915fdf03b87c869d416373e8cbc1e54ecb4366f72720635a11c61934a0e7c2a9dd3287f7d7add2
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SSDEEP
12288:f5F6HkkoFY9OFNTBE9kt1nop50xBmT6o/78+iTBmhse6IdNxtR2t4DX+:f+8NlE9kt1nopixBmT6s78zBmhsvinKw
Malware Config
Extracted
Protocol: ftp- Host:
ftp.normagroup.com.tr - Port:
21 - Username:
[email protected] - Password:
Bossu_56@@12345@_
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.normagroup.com.tr - Port:
21 - Username:
[email protected] - Password:
Bossu_56@@12345@_
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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2876 set thread context of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 2708 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 2708 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe Token: SeDebugPrivilege 2708 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2708 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2876 wrote to memory of 5404 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 93 PID 2876 wrote to memory of 5404 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 93 PID 2876 wrote to memory of 5404 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 93 PID 2876 wrote to memory of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94 PID 2876 wrote to memory of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94 PID 2876 wrote to memory of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94 PID 2876 wrote to memory of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94 PID 2876 wrote to memory of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94 PID 2876 wrote to memory of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94 PID 2876 wrote to memory of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94 PID 2876 wrote to memory of 2708 2876 0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe"C:\Users\Admin\AppData\Local\Temp\0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Users\Admin\AppData\Local\Temp\0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe"C:\Users\Admin\AppData\Local\Temp\0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe"2⤵PID:5404
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C:\Users\Admin\AppData\Local\Temp\0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe"C:\Users\Admin\AppData\Local\Temp\0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2708
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0b684d20eef9e48b778bac66117cc1c62ae648dc2fdde1f8ced3ce68873ccc74.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3