Analysis
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max time kernel
170s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15-03-2024 08:12
Behavioral task
behavioral1
Sample
1C24TTC_00000020.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1C24TTC_00000020.exe
Resource
win10v2004-20240226-en
General
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Target
1C24TTC_00000020.exe
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Size
409KB
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MD5
a64f48e05fc7d21131ee7f86181413b0
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SHA1
5f34901b97296aa07e210810bbf75269a2701113
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SHA256
f5872c6b688de34eb008a355b6d2106c2a3260f44df4747fb4eaeb26beedde08
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SHA512
af4c41f4d6da19ef88b037ba8498057e5bff7460b4c7abc604652898ed775dc547e06627618d422e6f3396b7dbb6a9388f5db46c56d08dabf02b3df5e5355ff4
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SSDEEP
1536:jxGspx6tjTBchm0hOrtHhYJu6RlXKd+8kGoY5arTKyAWNHRjmz+4H444lM:1LUzAetBeW+8kGP5arTKyjxh4H444lM
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6359093814:AAF_EjsxYKPM2ufeJYS89EiAg_4CPa-HNlM/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral2/memory/3068-4-0x00000000058B0000-0x0000000005AD6000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-5-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-6-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-8-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-10-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-12-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-14-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-16-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-18-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-20-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-22-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-24-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-26-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-28-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-30-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-32-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-34-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-36-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-38-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-40-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-42-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-44-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-46-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-48-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-50-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-52-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-54-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-56-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-58-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-60-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-62-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-64-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-66-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 behavioral2/memory/3068-68-0x00000000058B0000-0x0000000005AD1000-memory.dmp family_zgrat_v1 -
PureLog Stealer
PureLog Stealer is an infostealer written in C#.
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PureLog Stealer payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3068-1-0x0000000000480000-0x00000000004EC000-memory.dmp family_purelog_stealer behavioral2/memory/3068-2-0x0000000004E60000-0x0000000004E70000-memory.dmp family_purelog_stealer -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1C24TTC_00000020.exedescription pid process target process PID 3068 set thread context of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
aspnet_compiler.exepid process 3252 aspnet_compiler.exe 3252 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
1C24TTC_00000020.exeaspnet_compiler.exedescription pid process Token: SeDebugPrivilege 3068 1C24TTC_00000020.exe Token: SeDebugPrivilege 3252 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
1C24TTC_00000020.exedescription pid process target process PID 3068 wrote to memory of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe PID 3068 wrote to memory of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe PID 3068 wrote to memory of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe PID 3068 wrote to memory of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe PID 3068 wrote to memory of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe PID 3068 wrote to memory of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe PID 3068 wrote to memory of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe PID 3068 wrote to memory of 3252 3068 1C24TTC_00000020.exe aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1C24TTC_00000020.exe"C:\Users\Admin\AppData\Local\Temp\1C24TTC_00000020.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3068 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3252