Analysis
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max time kernel
150s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
11-10-2022 09:41
Static task
static1
Behavioral task
behavioral1
Sample
83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe
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Size
160KB
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MD5
18b6e424a2f3d49c72581fb0b37743df
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SHA1
67b4613223d07395525c39c26534cb2d8c2fee5d
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SHA256
83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034
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SHA512
e841872d665b1bf02cf949b7338ae93670b36245a24aaa7bfe8c8a97cc87ba7973b6ee36efdd1c005d0b7f8a4110b52386097571148c009ca5e47258b73cad28
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SSDEEP
3072:ua5Xf+Dx895Fbr2IsJ03CwLYwRp9hPLd3BzK02Swq4lV94oQZiEw55:r5v+DcbrTw03rLlRFPLnh7w1rvWS
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" raaqa.exe -
Executes dropped EXE 1 IoCs
pid Process 1232 raaqa.exe -
Loads dropped DLL 2 IoCs
pid Process 1376 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe 1376 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /X" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /k" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /I" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /g" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /s" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /B" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /E" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /V" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /w" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /n" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /O" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /v" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /U" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /G" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /j" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /Y" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /N" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /F" 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\ raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /f" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /M" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /W" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /t" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /i" raaqa.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /d" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /y" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /D" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /R" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /z" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /a" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /c" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /q" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /Z" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /b" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /H" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /p" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /o" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /P" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /L" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /e" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /C" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /Q" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /x" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /T" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /J" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /F" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /m" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /A" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /l" raaqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\raaqa = "C:\\Users\\Admin\\raaqa.exe /u" raaqa.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1376 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe 1232 raaqa.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1376 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe 1232 raaqa.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1376 wrote to memory of 1232 1376 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe 26 PID 1376 wrote to memory of 1232 1376 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe 26 PID 1376 wrote to memory of 1232 1376 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe 26 PID 1376 wrote to memory of 1232 1376 83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe 26
Processes
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C:\Users\Admin\AppData\Local\Temp\83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe"C:\Users\Admin\AppData\Local\Temp\83dc89018acf1b76d285065eaf231b593316e025c65f06174eccb596b03b7034.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Users\Admin\raaqa.exe"C:\Users\Admin\raaqa.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1232
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
160KB
MD52ab859297ff49e30923c880fda496039
SHA19ef2a1036e701aa0b40de87a3afbdaa7ac463956
SHA256af01d6b023614151017b15350f76221f1d5f8196f327a54c28847d224c145b07
SHA512749b01ce0867e38fc3f2249f7aea846157b5592289d57b8543b0fe2af4b2b6f1ef1a8efdd058ea73b335d073778978932b2a1c423b7f9d162547cc3121366b83
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Filesize
160KB
MD52ab859297ff49e30923c880fda496039
SHA19ef2a1036e701aa0b40de87a3afbdaa7ac463956
SHA256af01d6b023614151017b15350f76221f1d5f8196f327a54c28847d224c145b07
SHA512749b01ce0867e38fc3f2249f7aea846157b5592289d57b8543b0fe2af4b2b6f1ef1a8efdd058ea73b335d073778978932b2a1c423b7f9d162547cc3121366b83
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Filesize
160KB
MD52ab859297ff49e30923c880fda496039
SHA19ef2a1036e701aa0b40de87a3afbdaa7ac463956
SHA256af01d6b023614151017b15350f76221f1d5f8196f327a54c28847d224c145b07
SHA512749b01ce0867e38fc3f2249f7aea846157b5592289d57b8543b0fe2af4b2b6f1ef1a8efdd058ea73b335d073778978932b2a1c423b7f9d162547cc3121366b83
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Filesize
160KB
MD52ab859297ff49e30923c880fda496039
SHA19ef2a1036e701aa0b40de87a3afbdaa7ac463956
SHA256af01d6b023614151017b15350f76221f1d5f8196f327a54c28847d224c145b07
SHA512749b01ce0867e38fc3f2249f7aea846157b5592289d57b8543b0fe2af4b2b6f1ef1a8efdd058ea73b335d073778978932b2a1c423b7f9d162547cc3121366b83