Analysis
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max time kernel
115s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27/03/2024, 21:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
QUOTATION_MARQTRA031244·PDF.scr
Resource
win7-20240221-en
3 signatures
150 seconds
General
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Target
QUOTATION_MARQTRA031244·PDF.scr
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Size
2.8MB
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MD5
2dbfe9bcbfabc3bff58b533c3476bafd
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SHA1
dc5203b898c5c376c05ac6c42af1a0051077f268
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SHA256
5b18cfc544be536be80a503accd17e1ac815ead94a702b83398aed17cf8223f6
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SHA512
0c96c6824c51556f50a416fbd0d26f51bcf369b6af56c8043dcdbfc27224f6b1cda82b3bce9fdcdf306b3afb34c77958c81e4bc2592bff33147ece1ba70f97d9
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SSDEEP
49152:y7/SxvrzAN7LzMe0Uf9r/7p84b0osRYPDEjqPz3QETw70UBKnEEbdxm84:dqLbDf9r/7p84AFaEjqPrQET+rEbbL
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
Dasco..!@@hT!3V - 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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Detect ZGRat V1 34 IoCs
resource yara_rule behavioral2/memory/4688-2-0x0000000004ED0000-0x0000000005100000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-3-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-4-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-6-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-8-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-10-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-12-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-14-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-16-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-18-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-20-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-22-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-24-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-26-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-28-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-30-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-32-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-34-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-36-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-38-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-40-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-42-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-44-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-46-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-48-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-50-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-52-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-54-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-56-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-58-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-60-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-62-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-64-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 behavioral2/memory/4688-66-0x0000000004ED0000-0x00000000050FA000-memory.dmp family_zgrat_v1 -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 41 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4688 set thread context of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1580 aspnet_compiler.exe 1580 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4688 QUOTATION_MARQTRA031244·PDF.scr Token: SeDebugPrivilege 4688 QUOTATION_MARQTRA031244·PDF.scr Token: SeDebugPrivilege 1580 aspnet_compiler.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1580 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4688 wrote to memory of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96 PID 4688 wrote to memory of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96 PID 4688 wrote to memory of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96 PID 4688 wrote to memory of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96 PID 4688 wrote to memory of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96 PID 4688 wrote to memory of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96 PID 4688 wrote to memory of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96 PID 4688 wrote to memory of 1580 4688 QUOTATION_MARQTRA031244·PDF.scr 96
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr"C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr" /S1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1580
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