Analysis
-
max time kernel
4294198s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
12-03-2022 00:36
Static task
static1
Behavioral task
behavioral1
Sample
aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe
Resource
win10v2004-20220310-en
General
-
Target
aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe
-
Size
552KB
-
MD5
ed19c0ef486b1536ec5024c09bbf680d
-
SHA1
b0e734c80dbc9612479c18740728de95f4e22661
-
SHA256
aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483
-
SHA512
f92e5092a0357b414ca515bcbf429cc7367929dab23f6b1a1eb4e4f19d8072bec7c048b7addd0b07343d9b5b4b38c7ca61552379c06cb79731262d24b923528a
Malware Config
Signatures
-
NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/932-83-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/932-86-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1612-68-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1612-71-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1612-68-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1612-71-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/932-83-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/932-86-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
-
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exedescription pid process target process PID 580 set thread context of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 set thread context of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
vbc.exeaa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exepid process 1612 vbc.exe 1612 vbc.exe 1612 vbc.exe 1612 vbc.exe 1612 vbc.exe 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exedescription pid process Token: SeDebugPrivilege 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exepid process 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exedescription pid process target process PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 1612 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe PID 580 wrote to memory of 932 580 aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe vbc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe"C:\Users\Admin\AppData\Local\Temp\aa9266ff03617a741d5f39aa1c56dc8902831b0e97b99cf1f5e3b3827f9aa483.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:580 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp73F8.tmp"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1612 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp6681.tmp"2⤵
- Accesses Microsoft Outlook accounts
PID:932
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84