Analysis
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max time kernel
57s -
max time network
55s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
04-12-2020 23:43
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe
Resource
win7v20201028
General
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Target
SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe
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Size
837KB
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MD5
7c92c8463015b846cbe9e0fc155ab1d4
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SHA1
d467fd2abf612d2589c65ea3de4e9fe9b875b6e4
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SHA256
c5594905b696c5a3eb11b662f5d0e158bc95cab02c0fe4eb6c20601fa1ba3a81
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SHA512
354579c2afb30c60737844eb26d81ac35f1fc4abb571ef69eb30e5b9d5ccb40bf813cfc8da7e7d7589efaca25d0d10bb520bb8fa30e90fc9d44ca3debd5d18ca
Malware Config
Signatures
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Looks for VirtualBox Guest Additions in registry 2 TTPs
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Looks for VMWare Tools registry key 2 TTPs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe -
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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 5 checkip.dyndns.org 10 freegeoip.app 11 freegeoip.app -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exepid process 1096 SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exedescription pid process Token: SeDebugPrivilege 1096 SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exedescription pid process target process PID 1096 wrote to memory of 916 1096 SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe schtasks.exe PID 1096 wrote to memory of 916 1096 SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe schtasks.exe PID 1096 wrote to memory of 916 1096 SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe schtasks.exe PID 1096 wrote to memory of 916 1096 SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.InjectNET.14.12461.26500.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iCNuazqUNeA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD8D2.tmp"2⤵
- Creates scheduled task(s)
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\tmpD8D2.tmpMD5
bc9691665f471abdeaf14df9137a9874
SHA16fe2aaef0e39567d56d6f6f6911e7452da4915e9
SHA2566d1bd8bb7105eb464565351be78a2a12beb43a2312995106b52b536e6263adc0
SHA512129900471031d0e6012e809bece339bea18b46c2c42da485e31f8cb1a31e13107a057778778f815e88471cd7ea8bfaaac6f45e7afbe9e57b212f294e3a7a4d3b
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memory/916-7-0x0000000000000000-mapping.dmp
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memory/1096-2-0x0000000074840000-0x0000000074F2E000-memory.dmpFilesize
6.9MB
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memory/1096-3-0x0000000000AC0000-0x0000000000AC1000-memory.dmpFilesize
4KB
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memory/1096-5-0x0000000000440000-0x000000000044E000-memory.dmpFilesize
56KB
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memory/1096-6-0x0000000005710000-0x00000000057A3000-memory.dmpFilesize
588KB
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memory/1096-9-0x0000000005C30000-0x0000000005C91000-memory.dmpFilesize
388KB