Analysis
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max time kernel
135s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
04-06-2023 20:18
Static task
static1
Behavioral task
behavioral1
Sample
REVENGER.jpg.ps1
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
REVENGER.jpg.ps1
Resource
win10v2004-20230220-en
General
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Target
REVENGER.jpg.ps1
-
Size
801KB
-
MD5
f963af777af116a90d7c256a3a3f6a11
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SHA1
b2eaea010484d1c63d244c42b3b3fbc5d94f5174
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SHA256
e2eb57808e705679f40f5437265e14c3d5d4f35bb0b0ad337cf02e4572fe32e5
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SHA512
7579ed06081798e425c4d37f8069927ab179bbd829d60abe9754ef2a146442a40ce32246287466c58792f01393d49b655402a2ba930ead79379fb1fa73f7fb0c
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SSDEEP
12288:OZmTk3LmZmTk3Lv2RDsUU1Vq2RDsUU1V72RDsUU1V2:OZmTAKZmTAr25gq25g725g2
Malware Config
Extracted
revengerat
NyanCatRevenge
m7.ddns.com.br:5222
30c2ac3031a0
Signatures
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
powershell.exedescription pid process target process PID 1936 set thread context of 1620 1936 powershell.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 1936 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1936 powershell.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
powershell.exedescription pid process target process PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe PID 1936 wrote to memory of 1620 1936 powershell.exe RegSvcs.exe
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\REVENGER.jpg.ps11⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1620-75-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/1620-86-0x0000000004920000-0x0000000004960000-memory.dmpFilesize
256KB
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memory/1620-85-0x0000000004920000-0x0000000004960000-memory.dmpFilesize
256KB
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memory/1620-84-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/1620-82-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/1620-80-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/1620-79-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1620-78-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/1620-77-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/1620-76-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/1936-63-0x0000000002600000-0x0000000002618000-memory.dmpFilesize
96KB
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memory/1936-74-0x0000000002600000-0x0000000002618000-memory.dmpFilesize
96KB
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memory/1936-72-0x0000000002600000-0x0000000002618000-memory.dmpFilesize
96KB
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memory/1936-70-0x0000000002600000-0x0000000002618000-memory.dmpFilesize
96KB
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memory/1936-68-0x0000000002600000-0x0000000002618000-memory.dmpFilesize
96KB
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memory/1936-66-0x0000000002600000-0x0000000002618000-memory.dmpFilesize
96KB
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memory/1936-64-0x0000000002600000-0x0000000002618000-memory.dmpFilesize
96KB
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memory/1936-58-0x000000001B490000-0x000000001B772000-memory.dmpFilesize
2.9MB
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memory/1936-62-0x0000000002600000-0x0000000002620000-memory.dmpFilesize
128KB
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memory/1936-61-0x0000000002B30000-0x0000000002BB0000-memory.dmpFilesize
512KB
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memory/1936-60-0x0000000002B30000-0x0000000002BB0000-memory.dmpFilesize
512KB
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memory/1936-59-0x0000000001DF0000-0x0000000001DF8000-memory.dmpFilesize
32KB