Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
12-12-2023 00:55
Static task
static1
Behavioral task
behavioral1
Sample
Product Inquiry.exe
Resource
win7-20231129-en
General
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Target
Product Inquiry.exe
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Size
649KB
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MD5
82320975a05fc02962d8f29d073d50bc
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SHA1
b31e63c7b87daecc376cfc69454a30c7ab418bc9
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SHA256
786635afea83fbd69d7f93f80258e903a99898bb053dece7fc64ece149e98497
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SHA512
1df900a2bf90261a93a202fc8cacf135a076a5145f140204d630531f31a4b71b5c4ba69888124909b0ebd75b27088ff3ba4012f30fe3882bad4a1aae9a8183a2
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SSDEEP
12288:523IU8S6eUd0luizqn+7XvO4Lso9frAib61dLRZl5xF8KrSGcGIJ8BiwL93PXx0:5MItSAdBizq8vxIoBZYLRZl5x+KrSGcN
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6562806943:AAGufR13-622BXIjHsbpmkQygiIJA1Vo--c/
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 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2852-3-0x00000000002B0000-0x00000000002C8000-memory.dmp family_zgrat_v1 -
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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Product Inquiry.exedescription pid process target process PID 2852 set thread context of 2568 2852 Product Inquiry.exe Product Inquiry.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
Product Inquiry.exeProduct Inquiry.exepid process 2852 Product Inquiry.exe 2852 Product Inquiry.exe 2852 Product Inquiry.exe 2568 Product Inquiry.exe 2568 Product Inquiry.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Product Inquiry.exeProduct Inquiry.exedescription pid process Token: SeDebugPrivilege 2852 Product Inquiry.exe Token: SeDebugPrivilege 2568 Product Inquiry.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Product Inquiry.exepid process 2568 Product Inquiry.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
Product Inquiry.exedescription pid process target process PID 2852 wrote to memory of 2432 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2432 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2432 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2432 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2168 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2168 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2168 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2168 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2144 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2144 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2144 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2144 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe PID 2852 wrote to memory of 2568 2852 Product Inquiry.exe Product Inquiry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"2⤵PID:2432
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C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"2⤵PID:2168
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C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"2⤵PID:2144
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C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\Product Inquiry.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2568