Analysis
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max time kernel
161s -
max time network
188s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
05-01-2024 04:35
Static task
static1
Behavioral task
behavioral1
Sample
42c591ca21a280b37186260b2874d23c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
42c591ca21a280b37186260b2874d23c.exe
Resource
win10v2004-20231215-en
General
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Target
42c591ca21a280b37186260b2874d23c.exe
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Size
3.1MB
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MD5
42c591ca21a280b37186260b2874d23c
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SHA1
0dc1be3a14ec979dda7b99b9dc4dfc0c93b4cd7f
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SHA256
72cbad94778be553759cccde88da455d55bc4f0d030f5fec102e6f441495ff2f
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SHA512
eab6b37972325ded1d2dae9fb13bb9b9b9f6fdc5b9b0b5bef86e26a3f0611ebbe6c322da5213a9e2f3679bd8da81a375574a514d64af75892c184146d9cd0120
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SSDEEP
98304:5mSWOiIyU7sVNnOWauV1oS6e4VLUjH5oxFbxx:5XNanQKge4VUjZEdx
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 728 F26A.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3828 wrote to memory of 728 3828 42c591ca21a280b37186260b2874d23c.exe 95 PID 3828 wrote to memory of 728 3828 42c591ca21a280b37186260b2874d23c.exe 95 PID 3828 wrote to memory of 728 3828 42c591ca21a280b37186260b2874d23c.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\42c591ca21a280b37186260b2874d23c.exe"C:\Users\Admin\AppData\Local\Temp\42c591ca21a280b37186260b2874d23c.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3828 -
C:\Users\Admin\AppData\Local\Temp\F26A.tmp"C:\Users\Admin\AppData\Local\Temp\F26A.tmp" --splashC:\Users\Admin\AppData\Local\Temp\42c591ca21a280b37186260b2874d23c.exe 40FD3CB3305719CEF2EF2F0046447174B9F590F49147B44D14DFBE7B5CEBB82F95757E0A47EAF9068D2D3C2B1EFAFBD1639D8C01E45E0A85FE3581C8327E87892⤵
- Executes dropped EXE
PID:728
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3.1MB
MD5762cdd66e0e244b733c96c51a0a343b7
SHA1f0f4313e11f9b142196c1612fcd3e144f4345f14
SHA2562968d1954b50332a6e983df04458c1fe680ca7b96e38e0f2961bd25225b69467
SHA5127fde535309492544ae84b652c53c92fb9eb99cf353d7ed081d0d5e77b074bac2516519a17fc1f9d033e26a4e2694493cce9e89e366834f0bb655ba2f158ffdf5