Analysis
- max time kernel
100s - max time network
60s - platform
windows7_x64 - resource
win7v200722 - submitted
18/08/2020, 11:12
Static task
static1
Behavioral task
behavioral1
Sample
Statement.Of.Account.exe
Resource
win7v200722
0 signatures
0 seconds
General
- Target Statement.Of.Account.exe
- Size 730KB
- Sample200818-jt8d6ces72
- SHA256 ce80af98fda09bf24006e478aca3f2bdc6e496a293223116b0da19d7aa2073cd
- MD5 d875b18ba8697ac9f3f6a5733ae916fa
- SHA1 1e2704f3b999e57e84c2b5e9fb27a47d4fa3f356
- SHA512 b493af28acc377e63c6b929b167818b5234efadf29e420cb71637621afd729dcd320051281684e5783a10e41a4fe15ccea8a085ec1c140b5fc8124f12a5f70ad
- MD5 SHA1 SHA512
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
mail.grandinnabalibeach.com
-
Port
587
-
Username
-
Password
pur6188
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Uses the VBS compiler for execution 1 TTPs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 5 whatismyipaddress.com 7 whatismyipaddress.com - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1588 set thread context of 524 1588 Statement.Of.Account.exe 28 PID 524 set thread context of 872 524 RegSvcs.exe 30 PID 524 set thread context of 1268 524 RegSvcs.exe 31 - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1736 schtasks.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1588 Statement.Of.Account.exe 1588 Statement.Of.Account.exe 1588 Statement.Of.Account.exe 524 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1588 Statement.Of.Account.exe Token: SeDebugPrivilege 524 RegSvcs.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 524 RegSvcs.exe - Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 1588 wrote to memory of 1736 1588 Statement.Of.Account.exe 26 PID 1588 wrote to memory of 1736 1588 Statement.Of.Account.exe 26 PID 1588 wrote to memory of 1736 1588 Statement.Of.Account.exe 26 PID 1588 wrote to memory of 1736 1588 Statement.Of.Account.exe 26 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 1588 wrote to memory of 524 1588 Statement.Of.Account.exe 28 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 872 524 RegSvcs.exe 30 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31 PID 524 wrote to memory of 1268 524 RegSvcs.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\Statement.Of.Account.exe"C:\Users\Admin\AppData\Local\Temp\Statement.Of.Account.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UQaQPjIpaHIhAV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1FA0.tmp"2⤵
- Creates scheduled task(s)
PID:1736
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:524 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"3⤵PID:872
-
-
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"3⤵PID:1268
-
-