Analysis Overview
SHA256
4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e
Threat Level: Known bad
The file 4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e was found to be: Known bad.
Malicious Activity Summary
OutSteel
Detect ZGRat V2
ZGRat
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
Suspicious use of SetThreadContext
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-10 10:56
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-10 10:56
Reported
2024-04-10 10:58
Platform
win7-20240215-en
Max time kernel
129s
Max time network
139s
Command Line
Signatures
Detect ZGRat V2
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
OutSteel
ZGRat
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2156 set thread context of 2608 | N/A | C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe | C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
"C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe"
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.doc" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pdf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppt" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.xl" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.csv" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rtf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.mdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.accdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pps" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppa" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.zip" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.tar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.7z" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.txt" /S /B /A
Network
| Country | Destination | Domain | Proto |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp |
Files
memory/2156-1-0x00000000747A0000-0x0000000074E8E000-memory.dmp
memory/2156-0-0x0000000000D00000-0x0000000000DF6000-memory.dmp
memory/2156-2-0x0000000000BF0000-0x0000000000C30000-memory.dmp
memory/2156-3-0x0000000000A70000-0x0000000000AAA000-memory.dmp
memory/2608-4-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2156-6-0x00000000747A0000-0x0000000074E8E000-memory.dmp
memory/2608-7-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-9-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-27-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-33-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-35-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-39-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-43-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-47-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-55-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-59-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-63-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2608-81-0x0000000000400000-0x00000000004E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-10 10:56
Reported
2024-04-10 10:58
Platform
win10v2004-20240226-en
Max time kernel
146s
Max time network
155s
Command Line
Signatures
Detect ZGRat V2
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
OutSteel
ZGRat
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2184 set thread context of 4324 | N/A | C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe | C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
"C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1044 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Users\Admin\AppData\Local\Temp\4fdc37f59801976606849882095992efecee0931ece77d74015113123643796e.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.doc" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pdf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppt" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.xl" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.csv" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rtf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.mdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.accdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pps" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppa" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.zip" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.tar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.7z" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.txt" /S /B /A
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| US | 8.8.8.8:53 | 11.179.89.13.in-addr.arpa | udp |
| RU | 45.146.165.91:8080 | tcp |
Files
memory/2184-0-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/2184-1-0x00000000000F0000-0x00000000001E6000-memory.dmp
memory/2184-2-0x0000000004C50000-0x0000000004C60000-memory.dmp
memory/2184-3-0x0000000004BD0000-0x0000000004C46000-memory.dmp
memory/2184-4-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/2184-5-0x0000000004BA0000-0x0000000004BBE000-memory.dmp
memory/2184-6-0x0000000004F00000-0x0000000004F3A000-memory.dmp
memory/2184-7-0x0000000004C50000-0x0000000004C60000-memory.dmp
memory/4324-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-10-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-11-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2184-12-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/4324-13-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-14-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-16-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-20-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-24-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-28-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-32-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-36-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-37-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-40-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-49-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-48-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-52-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-56-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-64-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-65-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-68-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-72-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4324-86-0x0000000000400000-0x00000000004E2000-memory.dmp