Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
09-05-2024 09:34
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION_APRQTRA031244.lzh
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
QUOTATION_APRQTRA031244.lzh
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
QUOTATION_APRQTRA031244PDF.scr
Resource
win7-20240508-en
General
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Target
QUOTATION_APRQTRA031244PDF.scr
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Size
2.4MB
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MD5
8292bb185757c42a2a78f778e84fecb7
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SHA1
c14d9db05e71199e6c6e97b84a016e8c048082fc
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SHA256
f9642f3129cafa597a61904afabd06a8f85b54c1bfba6c6d3a1a25e43103d67c
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SHA512
4759dae21da7236d012a67a7283bcfda67ecd7995b66ae34a7389dc88b794d8ef6702aedaf7dc931f638b1954da794c9ed18bb3803a42d0e91665ca5f7a417c7
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SSDEEP
49152:1ZCaq2Vww4p1CzaVLmqFb9l5C7Jo6ZZ5w252njC:1ZCl2rm1CgLl5WZ32m
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
RaFv@tsTUK55@@<<!! - 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 behavioral3/memory/2952-2-0x0000000004C10000-0x0000000004E40000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-3-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-6-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-4-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-8-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-10-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-16-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-18-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-14-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-12-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-20-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-22-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-36-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-46-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-52-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-40-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-66-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-64-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-62-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-61-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-58-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-56-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-54-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-50-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-48-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-44-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-42-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-38-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-34-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-32-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-30-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-28-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-26-0x0000000004C10000-0x0000000004E3A000-memory.dmp family_zgrat_v1 behavioral3/memory/2952-24-0x0000000004C10000-0x0000000004E3A000-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 2 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2952 set thread context of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2332 AppLaunch.exe 2332 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2952 QUOTATION_APRQTRA031244PDF.scr Token: SeDebugPrivilege 2952 QUOTATION_APRQTRA031244PDF.scr Token: SeDebugPrivilege 2332 AppLaunch.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2332 AppLaunch.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31 PID 2952 wrote to memory of 2332 2952 QUOTATION_APRQTRA031244PDF.scr 31
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_APRQTRA031244PDF.scr"C:\Users\Admin\AppData\Local\Temp\QUOTATION_APRQTRA031244PDF.scr" /S1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2332
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