Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
18/05/2024, 17:12
Static task
static1
Behavioral task
behavioral1
Sample
New order.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
New order.exe
Resource
win10v2004-20240226-en
General
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Target
New order.exe
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Size
937KB
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MD5
edff6ebaba458e4a2d35de645fa2f104
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SHA1
549076de88e051109d387169f7e152864099c474
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SHA256
b3ac3ae44c087c5dc5d42c5ea8531e82f47cc6740da571a7c60624dfdb436469
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SHA512
91cd2f7e7e292602194cf3a400fc01e9fcf882c83e84b8997910d1d2d749ba5e423b39a25b146f3f87377b1a2256b1c8723d790aa4628f29a480f644cdb18fdf
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SSDEEP
24576:k+0MVCW4TGOIQ3JEcTyeOOYJExtGfVH8k1q:k+VQZEcTnOuxtGfVH8t
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
webmaster - Email To:
[email protected]
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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 2 api.ipify.org 3 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2180 set thread context of 1248 2180 New order.exe 29 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2180 New order.exe 1248 RegAsm.exe 1248 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2180 New order.exe Token: SeDebugPrivilege 1248 RegAsm.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 2180 wrote to memory of 1224 2180 New order.exe 28 PID 2180 wrote to memory of 1224 2180 New order.exe 28 PID 2180 wrote to memory of 1224 2180 New order.exe 28 PID 2180 wrote to memory of 1224 2180 New order.exe 28 PID 2180 wrote to memory of 1224 2180 New order.exe 28 PID 2180 wrote to memory of 1224 2180 New order.exe 28 PID 2180 wrote to memory of 1224 2180 New order.exe 28 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29 PID 2180 wrote to memory of 1248 2180 New order.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\New order.exe"C:\Users\Admin\AppData\Local\Temp\New order.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2180 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:1224
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1248
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