Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231025-en -
resource tags
arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system -
submitted
03/11/2023, 10:30
Static task
static1
Behavioral task
behavioral1
Sample
ZAMÓWIENIE_N.231003119.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
ZAMÓWIENIE_N.231003119.exe
Resource
win10v2004-20231020-en
General
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Target
ZAMÓWIENIE_N.231003119.exe
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Size
849KB
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MD5
4e9e73864aab423f3ffc1c03c01b50fb
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SHA1
1b4970fc703361db5d8513c33f56c23eecc2493e
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SHA256
e906e2afb0ada6f36cfed5bb9de846f9561b6c6885bb151b0b1d266563e16bab
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SHA512
5db479ff5bc97c1be0a670e73fb4dc92e086da3009ad7137414dba9faed2f08655f133ad45da4b10c5f4dee3e2bc169b8aabafeb6c93e722e89d20b04d3accf2
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SSDEEP
12288:DvR0jRi5CgvffXrlWDQc7M9wB31RNQdaBNqdDBXKGbFtom0YY:DvYMLHvpzcvB3ktDNKq+
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.vila-gabriel.ro - Port:
21 - Username:
[email protected] - Password:
bVkMH6R.pfF~NN@ossy$W!_pz[bh!9l(MU%UtX9L^W}vO=mn*g*;]}]
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 2612 set thread context of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2612 ZAMÓWIENIE_N.231003119.exe 2612 ZAMÓWIENIE_N.231003119.exe 2792 RegAsm.exe 2792 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2612 ZAMÓWIENIE_N.231003119.exe Token: SeDebugPrivilege 2792 RegAsm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28 PID 2612 wrote to memory of 2792 2612 ZAMÓWIENIE_N.231003119.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\ZAMÓWIENIE_N.231003119.exe"C:\Users\Admin\AppData\Local\Temp\ZAMÓWIENIE_N.231003119.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2612 -
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:2792
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