Analysis
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max time kernel
152s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 09:50
Static task
static1
Behavioral task
behavioral1
Sample
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe
Resource
win10v2004-20221111-en
General
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Target
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe
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Size
802KB
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MD5
f13de32bd797d37585860968b8959ed6
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SHA1
982d4512571667789df33cee965af591071b8de2
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SHA256
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414
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SHA512
31436b7f861de980f19eb08961c823a43644680a244f90c209cdac0945dba6e44aac136a0c37cba5e05717e3aae30e9e494ac9fdcbbbabfb343b40664643b704
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SSDEEP
12288:LFAd2HHO/3X5eST+57A7bY2079eXz96JnBezokeC9M2:LmqM3JFTuA79Y9ckJnBezokHM
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exepid process 3172 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exedaaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\progrmma = "C:\\Program Files (x86)\\popadalovo\\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe" daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe -
Drops file in Program Files directory 2 IoCs
Processes:
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exedescription ioc process File created C:\Program Files (x86)\popadalovo\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe File opened for modification C:\Program Files (x86)\popadalovo\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.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 4 IoCs
Processes:
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exedaaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exepid process 3528 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe 3528 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe 5044 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe 5044 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exedaaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exedescription pid process target process PID 3528 wrote to memory of 5044 3528 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe PID 3528 wrote to memory of 5044 3528 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe PID 3528 wrote to memory of 5044 3528 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe PID 5044 wrote to memory of 3172 5044 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe PID 5044 wrote to memory of 3172 5044 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe PID 5044 wrote to memory of 3172 5044 daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe"C:\Users\Admin\AppData\Local\Temp\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3528 -
C:\Users\Admin\AppData\Local\Temp\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe"C:\Users\Admin\AppData\Local\Temp\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe" runas2⤵
- Checks computer location settings
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Program Files (x86)\popadalovo\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe"C:\Program Files (x86)\popadalovo\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe"3⤵
- Executes dropped EXE
- Adds Run key to start application
PID:3172
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\popadalovo\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe
Filesize802KB
MD5f13de32bd797d37585860968b8959ed6
SHA1982d4512571667789df33cee965af591071b8de2
SHA256daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414
SHA51231436b7f861de980f19eb08961c823a43644680a244f90c209cdac0945dba6e44aac136a0c37cba5e05717e3aae30e9e494ac9fdcbbbabfb343b40664643b704
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C:\Program Files (x86)\popadalovo\daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414.exe
Filesize802KB
MD5f13de32bd797d37585860968b8959ed6
SHA1982d4512571667789df33cee965af591071b8de2
SHA256daaa2080806a9aa60f5b34d216008f563a5b8f1e0280ee5a8242ee3e288ab414
SHA51231436b7f861de980f19eb08961c823a43644680a244f90c209cdac0945dba6e44aac136a0c37cba5e05717e3aae30e9e494ac9fdcbbbabfb343b40664643b704