Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7 -
submitted
11-07-2020 11:45
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.Heri.24539.13216.exe
Resource
win7
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.Heri.24539.13216.exe
Resource
win10v200430
General
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Target
SecuriteInfo.com.Win32.Heri.24539.13216.exe
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Size
376KB
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MD5
0f9395a16b870907a97c97e28a45a1f7
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SHA1
96da5ccf1925525c77a4ce40a119598418c29e3f
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SHA256
e36fbebbd9a00db5c31da4e517edd42fc34b3ddd3a36c17060e1a28e6108b834
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SHA512
13e2e5cd1204eab1ab8cb490c4d746eca3b06b8e00894c864923086579dd445e50e315f77d42697ebe9bbf5bf417398bac82e9f9f03790e0fa1e38a272b2d9ca
Malware Config
Signatures
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Loads dropped DLL 4 IoCs
Processes:
SecuriteInfo.com.Win32.Heri.24539.13216.exepid process 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
SecuriteInfo.com.Win32.Heri.24539.13216.exedescription pid process target process PID 1492 wrote to memory of 308 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe jfiag_gg.exe PID 1492 wrote to memory of 308 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe jfiag_gg.exe PID 1492 wrote to memory of 308 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe jfiag_gg.exe PID 1492 wrote to memory of 308 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe jfiag_gg.exe PID 1492 wrote to memory of 1028 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe jfiag_gg.exe PID 1492 wrote to memory of 1028 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe jfiag_gg.exe PID 1492 wrote to memory of 1028 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe jfiag_gg.exe PID 1492 wrote to memory of 1028 1492 SecuriteInfo.com.Win32.Heri.24539.13216.exe jfiag_gg.exe -
Executes dropped EXE 2 IoCs
Processes:
jfiag_gg.exejfiag_gg.exepid process 308 jfiag_gg.exe 1028 jfiag_gg.exe -
Adds Run entry to start application 2 TTPs 1 IoCs
Processes:
SecuriteInfo.com.Win32.Heri.24539.13216.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\kissq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kissq.exe" SecuriteInfo.com.Win32.Heri.24539.13216.exe -
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 ip-api.com -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Heri.24539.13216.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Heri.24539.13216.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
- Adds Run entry to start application
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C:\Users\Admin\AppData\Local\Temp\jfiag_gg.exeC:\Users\Admin\AppData\Local\Temp\jfiag_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fjgha23_fa.txt2⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\jfiag_gg.exeC:\Users\Admin\AppData\Local\Temp\jfiag_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fjgha23_fa.txt2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\fjgha23_fa.txt
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C:\Users\Admin\AppData\Local\Temp\fjgha23_fa.txt
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C:\Users\Admin\AppData\Local\Temp\jfiag_gg.exe
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C:\Users\Admin\AppData\Local\Temp\jfiag_gg.exe
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\Users\Admin\AppData\Local\Temp\jfiag_gg.exe
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\Users\Admin\AppData\Local\Temp\jfiag_gg.exe
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\Users\Admin\AppData\Local\Temp\jfiag_gg.exe
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\Users\Admin\AppData\Local\Temp\jfiag_gg.exe
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memory/308-2-0x0000000000000000-mapping.dmp
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memory/1028-7-0x0000000000000000-mapping.dmp