Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
39s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
01/01/2024, 03:57
Static task
static1
Behavioral task
behavioral1
Sample
3bd439a70ffc77f11d079d0eff3db6d0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3bd439a70ffc77f11d079d0eff3db6d0.exe
Resource
win10v2004-20231222-en
General
-
Target
3bd439a70ffc77f11d079d0eff3db6d0.exe
-
Size
858KB
-
MD5
3bd439a70ffc77f11d079d0eff3db6d0
-
SHA1
e686c53fca5427ea6e4aaacce9b7ce007e813eba
-
SHA256
6dad2fe640f2adeec661a10c681c19fca46e79ba7cbd265f99ca34cce8f5249e
-
SHA512
718b7700a9163d5d3f28c9ce05bd9540ce9526c08138c7daa6976057bbab47b058a1ff36d37533635f807e7e3e2620d871e25f886ab3a867f64c1388c7c54464
-
SSDEEP
12288:nIhNAiJWKtlo4LJN6wdkFZ8YY6+dPgD23LN8:nIh0KtltJN6wiL+VY
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.framafilms.com - Port:
587 - Username:
[email protected] - Password:
lister11
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla payload 1 IoCs
resource yara_rule behavioral2/memory/3032-4-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4620 set thread context of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3032 RegSvcs.exe 3032 RegSvcs.exe 3032 RegSvcs.exe 3032 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3032 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4620 wrote to memory of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100 PID 4620 wrote to memory of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100 PID 4620 wrote to memory of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100 PID 4620 wrote to memory of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100 PID 4620 wrote to memory of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100 PID 4620 wrote to memory of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100 PID 4620 wrote to memory of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100 PID 4620 wrote to memory of 3032 4620 3bd439a70ffc77f11d079d0eff3db6d0.exe 100
Processes
-
C:\Users\Admin\AppData\Local\Temp\3bd439a70ffc77f11d079d0eff3db6d0.exe"C:\Users\Admin\AppData\Local\Temp\3bd439a70ffc77f11d079d0eff3db6d0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4620 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3032
-