Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-05-2024 15:16
Behavioral task
behavioral1
Sample
b3b20879435d7d70a86da573a957fcb3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3b20879435d7d70a86da573a957fcb3.exe
Resource
win10v2004-20240508-en
General
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Target
b3b20879435d7d70a86da573a957fcb3.exe
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Size
15.2MB
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MD5
b3b20879435d7d70a86da573a957fcb3
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SHA1
bd2f12135c006bc472f4b1df3b6262015c58d84b
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SHA256
30d995dc0ef6dfcba441aa7dd0fea9f0b06b45761e41262ebd28985b07b531bf
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SHA512
eba24fa9b458b084f131a7f546d8ad0758f06ea87ac151265826f07de642bf3f8cf991cf39421b82de272720e4ce6c90fc190266d34ace6cd6efdd1a3eef37ef
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SSDEEP
393216:TCvQ2nevfp3uEJWQsUcR4NzK1+TtIirvB5IjWqkzw:z2evB3uEYQFS1QtIo3ILr
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1708 b3b20879435d7d70a86da573a957fcb3.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2364 wrote to memory of 1708 2364 b3b20879435d7d70a86da573a957fcb3.exe 28 PID 2364 wrote to memory of 1708 2364 b3b20879435d7d70a86da573a957fcb3.exe 28 PID 2364 wrote to memory of 1708 2364 b3b20879435d7d70a86da573a957fcb3.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\b3b20879435d7d70a86da573a957fcb3.exe"C:\Users\Admin\AppData\Local\Temp\b3b20879435d7d70a86da573a957fcb3.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Users\Admin\AppData\Local\Temp\b3b20879435d7d70a86da573a957fcb3.exe"C:\Users\Admin\AppData\Local\Temp\b3b20879435d7d70a86da573a957fcb3.exe"2⤵
- Loads dropped DLL
PID:1708
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
6.7MB
MD5550288a078dffc3430c08da888e70810
SHA101b1d31f37fb3fd81d893cc5e4a258e976f5884f
SHA256789a42ac160cef98f8925cb347473eeeb4e70f5513242e7faba5139ba06edf2d
SHA5127244432fc3716f7ef27630d4e8fbc8180a2542aa97a01d44dca260ab43966dd8ac98b6023400b0478a4809aace1a128f1f4d6e544f2e591a5b436fd4c8a9d723