Analysis
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max time kernel
98s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22-09-2024 03:59
Static task
static1
Behavioral task
behavioral1
Sample
ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe
Resource
win10v2004-20240802-en
General
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Target
ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe
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Size
952KB
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MD5
bf3a681895f6d46ab61ee03efece8720
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SHA1
063309ef57ca73d993a39ee5cd963a3f188aac23
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SHA256
ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365
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SHA512
0c198c3a64d5ed08055428268b6773a6fe1052b6b35f39bcb39271731c79e4ba91edf291308e54bb23e2006749f540d630af5eeea75494ea64bfee5449015a52
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SSDEEP
24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5d:Rh+ZkldDPK8YaKjd
Malware Config
Extracted
revengerat
Marzo26
marzorevenger.duckdns.org:4230
RV_MUTEX-PiGGjjtnxDpn
Signatures
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe -
AutoIT Executable 3 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/4324-0-0x0000000000CB0000-0x0000000000DA3000-memory.dmp autoit_exe behavioral2/memory/4324-9-0x0000000000CB0000-0x0000000000DA3000-memory.dmp autoit_exe behavioral2/memory/4324-15-0x0000000000CB0000-0x0000000000DA3000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4324 set thread context of 1216 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1216 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4324 wrote to memory of 1216 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 82 PID 4324 wrote to memory of 1216 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 82 PID 4324 wrote to memory of 1216 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 82 PID 4324 wrote to memory of 1216 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 82 PID 4324 wrote to memory of 1216 4324 ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe"C:\Users\Admin\AppData\Local\Temp\ea1cd664ad423def9c6829f0a23b35a5b10f35c06c78b34f1fe31a28c5774365N.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4324 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1216
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