Analysis
- max time kernel
131s - max time network
131s - platform
windows10_x64 - resource
win10 - submitted
21/07/2020, 10:47
Static task
static1
Behavioral task
behavioral1
Sample
Paket dokumentov konec iyulya.exe
Resource
win7v200430
0 signatures
0 seconds
General
- Target Paket dokumentov konec iyulya.exe
- Size 1.1MB
- Sample200721-gavdp84eza
- SHA256 b59427205b88d9cd8b38bf4c99f902d569085b708a9eb3c6c8b6d8a8ea7a361d
- MD5 2a4382cfda9b990027750d254ea17cc3
- SHA1 ccb0788634c7809cf787af2e855f5bb29d2a2534
- SHA512 a0a5c9fc6f6046264c4ed8456409afb9e22f38f82500753c33fe8ce577fb373b38c28ccac2185c9d2712e2af36e6a36cd9b66a8004aaef62e104a22742e85e17
- MD5 SHA1 SHA512
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeImpersonatePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeTcbPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeChangeNotifyPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeCreateTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeBackupPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeRestorePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeIncreaseQuotaPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeAssignPrimaryTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeImpersonatePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeTcbPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeChangeNotifyPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeCreateTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeBackupPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeRestorePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeIncreaseQuotaPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeAssignPrimaryTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeImpersonatePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeTcbPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeChangeNotifyPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeCreateTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeBackupPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeRestorePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeIncreaseQuotaPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeAssignPrimaryTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeImpersonatePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeTcbPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeChangeNotifyPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeCreateTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeBackupPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeRestorePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeIncreaseQuotaPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeAssignPrimaryTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeImpersonatePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeTcbPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeChangeNotifyPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeCreateTokenPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeBackupPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeRestorePrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeIncreaseQuotaPrivilege 3672 Paket dokumentov konec iyulya.exe Token: SeAssignPrimaryTokenPrivilege 3672 Paket dokumentov konec iyulya.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Accesses cryptocurrency wallets, possible credential harvesting 2 TTPs
- Runs ping.exe 1 TTPs 1 IoCs
pid Process 3916 PING.EXE - Script User-Agent 3 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 3 WinHttp.WinHttpRequest.5.1 HTTP User-Agent header 8 WinHttp.WinHttpRequest.5.1 HTTP User-Agent header 11 WinHttp.WinHttpRequest.5.1 - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3588 wrote to memory of 3672 3588 Paket dokumentov konec iyulya.exe 67 PID 3588 wrote to memory of 3672 3588 Paket dokumentov konec iyulya.exe 67 PID 3588 wrote to memory of 3672 3588 Paket dokumentov konec iyulya.exe 67 PID 3672 wrote to memory of 3792 3672 Paket dokumentov konec iyulya.exe 68 PID 3672 wrote to memory of 3792 3672 Paket dokumentov konec iyulya.exe 68 PID 3792 wrote to memory of 3916 3792 cmd.exe 70 PID 3792 wrote to memory of 3916 3792 cmd.exe 70 - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
Processes
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C:\Users\Admin\AppData\Local\Temp\Paket dokumentov konec iyulya.exe"C:\Users\Admin\AppData\Local\Temp\Paket dokumentov konec iyulya.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3588 -
C:\Users\Admin\AppData\Local\Temp\Paket dokumentov konec iyulya.exe"C:\Users\Admin\AppData\Local\Temp\Paket dokumentov konec iyulya.exe" dfsr2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c ping 127.0.0.1 & del /F /Q "C:\Users\Admin\AppData\Local\Temp\Paket dokumentov konec iyulya.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:3792 -
C:\Windows\system32\PING.EXEping 127.0.0.14⤵
- Runs ping.exe
PID:3916
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