Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26/01/2024, 02:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
76212907c56daa43aea1925a484653cd.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
76212907c56daa43aea1925a484653cd.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
76212907c56daa43aea1925a484653cd.exe
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Size
304KB
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MD5
76212907c56daa43aea1925a484653cd
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SHA1
e778bea033b55157f8a130c63837fd51c2cda2d5
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SHA256
966b38ed11edf30d6104080cf540c004a85db0dd369a60129b323f4f6f186ffb
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SHA512
4f804d391cefb5d30640e854c43c5d98e2a9b72bb2c17a29582dca4f510ba9eba74d8b4c6e986b85d535e747940324e0909d9eb5ce7f9c3bac1011f6373a6e64
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SSDEEP
3072:OPGOaEaAaTG0kZSmA2iGPxqc+ttMop2aEaLFra+7pvPSvBkX:j4AJOatylaRSG
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-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 76212907c56daa43aea1925a484653cd.exe Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" gifej.exe -
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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation 76212907c56daa43aea1925a484653cd.exe -
Executes dropped EXE 1 IoCs
pid Process 1476 gifej.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /g" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /d" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /z" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /t" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /k" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /j" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /z" 76212907c56daa43aea1925a484653cd.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /m" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /o" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /n" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /y" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /v" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /b" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /i" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /e" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /u" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /l" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /x" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /h" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /p" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /c" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /w" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /a" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /s" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /r" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /q" gifej.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gifej = "C:\\Users\\Admin\\gifej.exe /f" gifej.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4724 76212907c56daa43aea1925a484653cd.exe 4724 76212907c56daa43aea1925a484653cd.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe 1476 gifej.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4724 76212907c56daa43aea1925a484653cd.exe 1476 gifej.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4724 wrote to memory of 1476 4724 76212907c56daa43aea1925a484653cd.exe 90 PID 4724 wrote to memory of 1476 4724 76212907c56daa43aea1925a484653cd.exe 90 PID 4724 wrote to memory of 1476 4724 76212907c56daa43aea1925a484653cd.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\76212907c56daa43aea1925a484653cd.exe"C:\Users\Admin\AppData\Local\Temp\76212907c56daa43aea1925a484653cd.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4724 -
C:\Users\Admin\gifej.exe"C:\Users\Admin\gifej.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:1476
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
304KB
MD5d440a56a160d09a342add3acbfae5791
SHA19fbbc392dddef4df99b7e30362572f59dc142ffd
SHA2568d202c0bf37becdac0c2b2114e397e28d2d901f08d2d78760a3d382e02d16940
SHA512c2307c022d961e208be6a10749fb7cb03dc3d8d58e4b062d3768ac03c173617bce1f9ce4a5d5e2b7203a91458c3f7e0358354de38ece94399a8a8ffd44d796d9