Analysis
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max time kernel
152s -
max time network
190s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28-11-2022 19:14
Behavioral task
behavioral1
Sample
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe
Resource
win10v2004-20220812-en
General
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Target
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe
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Size
36KB
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MD5
f25b2ae1baaafd70467f3fc8491b2492
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SHA1
be79decdf35672e1ee0d60e6c6ad787929eba8b3
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SHA256
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1
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SHA512
f0c611f8ed782118bb33b7349051808742dd72a1b95cc76fb382c9c76938ef0c3387cb5cdd21919785c543483a587ad2ee65716890053de0765fa75482cec98f
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SSDEEP
768:7ycqOQ0bwMK2M3fQde8Pfymg0M9EQfRo0ys/KzA:ucqOQbB3fQc8Pfymg0yxpByxzA
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\Adobe.exe modiloader_stage2 C:\Users\Admin\AppData\Roaming\Adobe.exe modiloader_stage2 -
Executes dropped EXE 1 IoCs
Processes:
Adobe.exepid process 2292 Adobe.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Adobe.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Adobe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe.exe" Adobe.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exedescription pid process target process PID 4004 wrote to memory of 2292 4004 94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe Adobe.exe PID 4004 wrote to memory of 2292 4004 94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe Adobe.exe PID 4004 wrote to memory of 2292 4004 94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe Adobe.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe"C:\Users\Admin\AppData\Local\Temp\94f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Adobe.exe"C:\Users\Admin\AppData\Roaming\Adobe.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Adobe.exeFilesize
36KB
MD5f25b2ae1baaafd70467f3fc8491b2492
SHA1be79decdf35672e1ee0d60e6c6ad787929eba8b3
SHA25694f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1
SHA512f0c611f8ed782118bb33b7349051808742dd72a1b95cc76fb382c9c76938ef0c3387cb5cdd21919785c543483a587ad2ee65716890053de0765fa75482cec98f
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C:\Users\Admin\AppData\Roaming\Adobe.exeFilesize
36KB
MD5f25b2ae1baaafd70467f3fc8491b2492
SHA1be79decdf35672e1ee0d60e6c6ad787929eba8b3
SHA25694f8beae6e019f2d6a21cff161b10593b52e842eaadac34603fe2d8962d697f1
SHA512f0c611f8ed782118bb33b7349051808742dd72a1b95cc76fb382c9c76938ef0c3387cb5cdd21919785c543483a587ad2ee65716890053de0765fa75482cec98f
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memory/2292-132-0x0000000000000000-mapping.dmp