Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
16-01-2024 07:25
Static task
static1
Behavioral task
behavioral1
Sample
e-dekont.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
e-dekont.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
General
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Target
e-dekont.exe
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Size
466KB
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MD5
3977350112167b3fc2411a0f07232ab1
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SHA1
c285f62ccb46fa2c7fa758c95efb5771ba19c2bc
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SHA256
67a6e13cfdbe0a70caa4e47dfce0c4113237a99f8183a70c5943edc842dcccb2
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SHA512
4de0f96b8808943d868d17965c185543376829dc1bd580495269d80aef50ecf2084c15506249b0440928f648b6325f414f58763c0849dd169e5b7bb61da80d2d
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SSDEEP
12288:UiupmdZSki+DuaiONmJAkZQ+uwypDxfXikgqKeSGG:Uicmf5i+acg7XYDlykge3G
Malware Config
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Loads dropped DLL 1 IoCs
Processes:
e-dekont.exepid process 756 e-dekont.exe -
Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
Processes:
e-dekont.exepid process 1880 e-dekont.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
e-dekont.exee-dekont.exepid process 756 e-dekont.exe 1880 e-dekont.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e-dekont.exedescription pid process target process PID 756 set thread context of 1880 756 e-dekont.exe e-dekont.exe -
Drops file in Program Files directory 1 IoCs
Processes:
e-dekont.exedescription ioc process File opened for modification C:\Program Files (x86)\Hoffmann.ini e-dekont.exe -
Drops file in Windows directory 1 IoCs
Processes:
e-dekont.exedescription ioc process File opened for modification C:\Windows\resources\0409\electronarcosis.beg e-dekont.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
e-dekont.exepid process 756 e-dekont.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
e-dekont.exedescription pid process target process PID 756 wrote to memory of 1880 756 e-dekont.exe e-dekont.exe PID 756 wrote to memory of 1880 756 e-dekont.exe e-dekont.exe PID 756 wrote to memory of 1880 756 e-dekont.exe e-dekont.exe PID 756 wrote to memory of 1880 756 e-dekont.exe e-dekont.exe PID 756 wrote to memory of 1880 756 e-dekont.exe e-dekont.exe PID 756 wrote to memory of 1880 756 e-dekont.exe e-dekont.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1880
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
11KB
MD53f176d1ee13b0d7d6bd92e1c7a0b9bae
SHA1fe582246792774c2c9dd15639ffa0aca90d6fd0b
SHA256fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e
SHA5120a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6