Analysis
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max time kernel
95s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-12-2024 04:50
Behavioral task
behavioral1
Sample
9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe
Resource
win10v2004-20241007-en
General
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Target
9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe
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Size
1.4MB
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MD5
3af39880dce1e8be58ebafc4e0841c90
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SHA1
3d936d65074cc5818acdc017148a7d308f10a6ab
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SHA256
9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018
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SHA512
136da4ea89924af9708388ade8f8281ac3d4e9d5abbb34fcf15192630fa904603b15cd604fb91a130b80605b50e253c159199743ce3107b799fc3da347148d6f
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SSDEEP
24576:Xq5TfcdHj4fmbe2qQEzKJ9TtrEzJwkWtIPpL0zQJ9TtFczJw2dVIP7sIb:XUTsamCxG55IPl5+IPfb
Malware Config
Signatures
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Revengerat family
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RevengeRat Executable 1 IoCs
resource yara_rule behavioral2/files/0x000c000000023b7e-6.dat revengerat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe -
Executes dropped EXE 1 IoCs
pid Process 368 dmr_72.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/5080-19-0x00000000003F0000-0x00000000006F8000-memory.dmp autoit_exe -
resource yara_rule behavioral2/memory/5080-0-0x00000000003F0000-0x00000000006F8000-memory.dmp upx behavioral2/memory/5080-19-0x00000000003F0000-0x00000000006F8000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe 368 dmr_72.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 368 dmr_72.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 368 dmr_72.exe 368 dmr_72.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5080 wrote to memory of 368 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe 83 PID 5080 wrote to memory of 368 5080 9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe"C:\Users\Admin\AppData\Local\Temp\9ebcf4507e490de4a8bb35a0a5c9dcce7b7b8635ff80ed24eba17ffaf1041018N.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5080 -
C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe"C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe" -install -54404084 -chipderedesign -1e92d4da8c0742539d18be51f79e4a52 - -BLUB2 -cvbgbrjoeddxgykg -50802⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:368
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
165B
MD51dc6c9c100185411c85c0232de43dafc
SHA101c080148ce1077592ed7a2be597c7201216340a
SHA2560ce8c218583994d86c071fa4e73cf06aefe950c4abdecf2bc1f79af3addd7bf5
SHA5120df8c696a6e9f9af894b13a968f64386e96ddcb3a853f46916e2e228ef595ff1c6b40b2e3c1ab0405314fab2d4e981f8d8582402ef9e0b50abe39e94bfccb939
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Filesize
519KB
MD5805ab85849f8437731411469e99c00e8
SHA19516be8df910ff582fe5b967c7c38be2ad334c2b
SHA256f0b28fe037ff167264b376772b78e2bf1b88cf10d3aa67527dccdf19777a2443
SHA5128a3eaeeacac3f0192dda08207901639dad163e32bc9878045498d7c34523144b136f0cd63fb44c7612fc37f39ce37dbbec9a99fe9f0b751b51b44c9f8adbfab9