Analysis
- max time kernel
71s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
25/03/2024, 16:46
General
- Target 00e6626f86f9c979a4c3c22bc395e338.exe
- Size 1.8MB
- Sample240325-t9ylpsdc33
- SHA256 b40c2a59483a325f19f496001775300f71e2eb5d1df1da5f2d182ad26520dc4e
Malware Config
Extracted
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amadey
-
4.17
-
http://185.215.113.32
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install_dir
00c07260dc
-
install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/index.php
Extracted
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amadey
-
4.17
-
http://185.215.113.32
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strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/index.php
Extracted
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redline
-
LiveTraffic
-
4.185.137.132:1632
Signatures
- Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
- Detect ZGRat V1 4 IoCs
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 5 IoCs
- RisePro
RisePro stealer is an infostealer distributed by PrivateLoader.
- ZGRat
ZGRat is remote access trojan written in C#.
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
- Downloads MZ/PE file
- Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- Loads dropped DLL 2 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Drops file in Windows directory 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\00e6626f86f9c979a4c3c22bc395e338.exe"C:\Users\Admin\AppData\Local\Temp\00e6626f86f9c979a4c3c22bc395e338.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
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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=3696 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:81⤵
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C:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exeC:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll, Main2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll, Main3⤵
- Loads dropped DLL
-
C:\Windows\system32\netsh.exenetsh wlan show profiles4⤵
-
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\808065738166_Desktop.zip' -CompressionLevel Optimal4⤵
-
-
-
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C:\Users\Admin\AppData\Local\Temp\1000836001\osminog.exe"C:\Users\Admin\AppData\Local\Temp\1000836001\osminog.exe"2⤵
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"3⤵
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"3⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3160 -s 12484⤵
- Program crash
-
-
-
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C:\Users\Admin\AppData\Local\Temp\1000837001\goldprimeldlldf.exe"C:\Users\Admin\AppData\Local\Temp\1000837001\goldprimeldlldf.exe"2⤵
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"3⤵
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-
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main2⤵
-
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C:\Users\Admin\AppData\Local\Temp\1000873001\random.exe"C:\Users\Admin\AppData\Local\Temp\1000873001\random.exe"2⤵
-
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C:\Users\Admin\AppData\Local\Temp\1000979001\TeamFour.exe"C:\Users\Admin\AppData\Local\Temp\1000979001\TeamFour.exe"2⤵
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3160 -ip 31601⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
explorgu.exe
explorgu.exe
osminog.exe
osminog.exe
osminog.exe
goldprimeldlldf.exe
goldprimeldlldf.exe
goldprimeldlldf.exe
random.exe
random.exe
random.exe
TeamFour.exe
TeamFour.exe
TeamFour.exe
__PSScriptPolicyTest_aufb3rpi.sce.ps1
clip64.dll
clip64.dll
cred64.dll
cred64.dll
cred64.dll
cred64.dll
memory/1132-116-0x0000000002A10000-0x0000000004A10000-memory.dmp
memory/1132-89-0x0000000005000000-0x0000000005010000-memory.dmp
memory/1132-154-0x0000000002A10000-0x0000000004A10000-memory.dmp
memory/1132-81-0x0000000072900000-0x00000000730B0000-memory.dmp
memory/1132-87-0x0000000000540000-0x00000000005CC000-memory.dmp
memory/1132-114-0x0000000072900000-0x00000000730B0000-memory.dmp
memory/1264-56-0x00007FFED5500000-0x00007FFED5FC1000-memory.dmp
memory/1264-79-0x000002486E790000-0x000002486E7A2000-memory.dmp
memory/1264-80-0x000002486E770000-0x000002486E77A000-memory.dmp
memory/1264-52-0x000002486DF50000-0x000002486DF72000-memory.dmp
memory/1264-88-0x00007FFED5500000-0x00007FFED5FC1000-memory.dmp
memory/1264-58-0x000002486DED0000-0x000002486DEE0000-memory.dmp
memory/1264-59-0x000002486DED0000-0x000002486DEE0000-memory.dmp
memory/1264-57-0x000002486DED0000-0x000002486DEE0000-memory.dmp
memory/2904-207-0x00000000008D0000-0x0000000000C68000-memory.dmp
memory/2904-183-0x00000000008D0000-0x0000000000C68000-memory.dmp
memory/2904-182-0x00000000008D0000-0x0000000000C68000-memory.dmp
memory/2904-224-0x00000000008D0000-0x0000000000C68000-memory.dmp
memory/3160-101-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3160-104-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3160-150-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3160-118-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3160-117-0x0000000000FF0000-0x0000000000FF1000-memory.dmp
memory/3388-6-0x00000000056F0000-0x00000000056F1000-memory.dmp
memory/3388-1-0x0000000077034000-0x0000000077036000-memory.dmp
memory/3388-2-0x0000000000D30000-0x00000000011EC000-memory.dmp
memory/3388-10-0x0000000005710000-0x0000000005711000-memory.dmp
memory/3388-9-0x00000000056E0000-0x00000000056E1000-memory.dmp
memory/3388-0-0x0000000000D30000-0x00000000011EC000-memory.dmp
memory/3388-8-0x0000000005690000-0x0000000005691000-memory.dmp
memory/3388-11-0x0000000005700000-0x0000000005701000-memory.dmp
memory/3388-13-0x0000000000D30000-0x00000000011EC000-memory.dmp
memory/3388-17-0x0000000000D30000-0x00000000011EC000-memory.dmp
memory/3388-7-0x0000000005680000-0x0000000005681000-memory.dmp
memory/3388-5-0x00000000056A0000-0x00000000056A1000-memory.dmp
memory/3388-4-0x00000000056C0000-0x00000000056C1000-memory.dmp
memory/3388-3-0x00000000056B0000-0x00000000056B1000-memory.dmp
memory/3588-204-0x0000000000910000-0x000000000099C000-memory.dmp
memory/3668-29-0x0000000005190000-0x0000000005191000-memory.dmp
memory/3668-184-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-160-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-127-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-26-0x0000000005100000-0x0000000005101000-memory.dmp
memory/3668-24-0x0000000005120000-0x0000000005121000-memory.dmp
memory/3668-209-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-25-0x0000000005170000-0x0000000005171000-memory.dmp
memory/3668-27-0x0000000005110000-0x0000000005111000-memory.dmp
memory/3668-20-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-31-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-45-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-156-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-28-0x0000000005160000-0x0000000005161000-memory.dmp
memory/3668-162-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-21-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-23-0x0000000005140000-0x0000000005141000-memory.dmp
memory/3668-22-0x0000000005130000-0x0000000005131000-memory.dmp
memory/3668-32-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-153-0x0000000000570000-0x0000000000A2C000-memory.dmp
memory/3668-30-0x0000000005180000-0x0000000005181000-memory.dmp
memory/4620-122-0x00000000051D0000-0x00000000051E0000-memory.dmp
memory/4620-130-0x0000000002CB0000-0x0000000004CB0000-memory.dmp
memory/4620-157-0x0000000002CB0000-0x0000000004CB0000-memory.dmp
memory/4620-120-0x0000000000940000-0x00000000009BA000-memory.dmp
memory/4620-129-0x0000000072850000-0x0000000073000000-memory.dmp
memory/4620-121-0x0000000072850000-0x0000000073000000-memory.dmp
memory/4644-136-0x0000000006870000-0x0000000006E88000-memory.dmp
memory/4644-161-0x0000000005FB0000-0x0000000006000000-memory.dmp
memory/4644-159-0x0000000005550000-0x0000000005560000-memory.dmp
memory/4644-158-0x0000000072850000-0x0000000073000000-memory.dmp
memory/4644-155-0x0000000008380000-0x00000000083E6000-memory.dmp
memory/4644-140-0x0000000008170000-0x00000000081BC000-memory.dmp
memory/4644-139-0x0000000008130000-0x000000000816C000-memory.dmp
memory/4644-138-0x0000000006840000-0x0000000006852000-memory.dmp
memory/4644-137-0x0000000008200000-0x000000000830A000-memory.dmp
memory/4644-135-0x0000000005350000-0x000000000535A000-memory.dmp
memory/4644-134-0x0000000005550000-0x0000000005560000-memory.dmp
memory/4644-133-0x00000000053A0000-0x0000000005432000-memory.dmp
memory/4644-132-0x0000000005950000-0x0000000005EF4000-memory.dmp
memory/4644-131-0x0000000072850000-0x0000000073000000-memory.dmp
memory/4644-125-0x0000000000400000-0x0000000000450000-memory.dmp