Analysis
- max time kernel
148s - max time network
101s - platform
windows10_x64 - resource
win10v200722 - submitted
29/07/2020, 06:24
Static task
static1
Behavioral task
behavioral1
Sample
INV-0098FMGJ.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
INV-0098FMGJ.exe
Resource
win10v200722
0 signatures
0 seconds
General
- Target INV-0098FMGJ.exe
- Size 565KB
- Sample200729-2r8mtqambx
- SHA256 08e416075d6d3f4482b37ef9208ded44f6d02e937c85590160db510efc86e4ec
- MD5 1012b3b14a09e73a7560d46fcb40a242
- SHA1 89920fe9c959f7cee403233d54fe4c19066124c4
- SHA512 8ffebc917ff59b9f90223aa58c5a1459d8ac0c96f1879687a33273a26d9e58088de6258c7684a453b7529a4ad5be1d36cc6569c5d969ecd2e3e5b7819cbfdf77
- MD5 SHA1 SHA512
Score
7/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1928 INV-0098FMGJ.exe Token: SeDebugPrivilege 3824 RegSvcs.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1928 INV-0098FMGJ.exe 1928 INV-0098FMGJ.exe 1928 INV-0098FMGJ.exe 1928 INV-0098FMGJ.exe 1928 INV-0098FMGJ.exe 1928 INV-0098FMGJ.exe 3824 RegSvcs.exe 3824 RegSvcs.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1928 wrote to memory of 4012 1928 INV-0098FMGJ.exe 73 PID 1928 wrote to memory of 4012 1928 INV-0098FMGJ.exe 73 PID 1928 wrote to memory of 4012 1928 INV-0098FMGJ.exe 73 PID 1928 wrote to memory of 3852 1928 INV-0098FMGJ.exe 75 PID 1928 wrote to memory of 3852 1928 INV-0098FMGJ.exe 75 PID 1928 wrote to memory of 3852 1928 INV-0098FMGJ.exe 75 PID 1928 wrote to memory of 3824 1928 INV-0098FMGJ.exe 76 PID 1928 wrote to memory of 3824 1928 INV-0098FMGJ.exe 76 PID 1928 wrote to memory of 3824 1928 INV-0098FMGJ.exe 76 PID 1928 wrote to memory of 3824 1928 INV-0098FMGJ.exe 76 PID 1928 wrote to memory of 3824 1928 INV-0098FMGJ.exe 76 PID 1928 wrote to memory of 3824 1928 INV-0098FMGJ.exe 76 PID 1928 wrote to memory of 3824 1928 INV-0098FMGJ.exe 76 PID 1928 wrote to memory of 3824 1928 INV-0098FMGJ.exe 76 - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1928 set thread context of 3824 1928 INV-0098FMGJ.exe 76 - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3824 RegSvcs.exe - Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4012 schtasks.exe - 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\INV-0098FMGJ.exe"C:\Users\Admin\AppData\Local\Temp\INV-0098FMGJ.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1928 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\&startupname&" /XML "C:\Users\Admin\AppData\Local\Temp\tmp78C0.tmp"2⤵
- Creates scheduled task(s)
PID:4012
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵PID:3852
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3824
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