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Analysis
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max time kernel
112s -
max time network
119s -
platform
windows7_x64 -
resource
win7 -
submitted
08/07/2020, 12:54
Static task
static1
Behavioral task
behavioral1
Sample
EQUIPMENT MATERIALS NEEDED.exe
Resource
win7
Behavioral task
behavioral2
Sample
EQUIPMENT MATERIALS NEEDED.exe
Resource
win10
General
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Target
EQUIPMENT MATERIALS NEEDED.exe
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Size
851KB
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MD5
98e28851d50f494054ed08feb1cc4326
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SHA1
5765faca327ff81e12ce8df069a9450ca99ff797
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SHA256
4b540d8dbf441994703593fb0d77bfecde0ea29daffd43b721de2bed1b9e497c
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SHA512
86615da856f6193fa41f31c3f092f6c0ccdb3f67c395e122b74f2d323fcfe788346b519f727151817dbb85969ab7228f47c56bc2cb599c7f6904e30f934370f4
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.mail.com - Port:
587 - Username:
[email protected] - Password:
teslimandayo911
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 4 IoCs
resource yara_rule behavioral1/memory/1856-2-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1856-3-0x0000000000447E4E-mapping.dmp family_agenttesla behavioral1/memory/1856-4-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1856-5-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla -
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 1668 set thread context of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1668 EQUIPMENT MATERIALS NEEDED.exe 1856 EQUIPMENT MATERIALS NEEDED.exe 1856 EQUIPMENT MATERIALS NEEDED.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1856 EQUIPMENT MATERIALS NEEDED.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1668 EQUIPMENT MATERIALS NEEDED.exe Token: SeDebugPrivilege 1856 EQUIPMENT MATERIALS NEEDED.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1856 EQUIPMENT MATERIALS NEEDED.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24 PID 1668 wrote to memory of 1856 1668 EQUIPMENT MATERIALS NEEDED.exe 24
Processes
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C:\Users\Admin\AppData\Local\Temp\EQUIPMENT MATERIALS NEEDED.exe"C:\Users\Admin\AppData\Local\Temp\EQUIPMENT MATERIALS NEEDED.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Users\Admin\AppData\Local\Temp\EQUIPMENT MATERIALS NEEDED.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1856
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