Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08/05/2024, 22:44
Static task
static1
Behavioral task
behavioral1
Sample
5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c.exe
Resource
win10v2004-20240508-en
General
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Target
5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c.exe
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Size
81KB
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MD5
d0d0b22de1039364e5187b96e425460a
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SHA1
098a9625ae69ac25f0f7ca8dc2ee9761e2fba302
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SHA256
5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c
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SHA512
c9753e07522a2c5e17ea781d30c6f000ca5738f49584cbb7402c3e1158aad34dc6945ce04cf9f55b70e3e3d5f9e342b46956c81ec0d40f408ea0119ebefb342b
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SSDEEP
768:5DIseC3HS0GbErodu7UVj4Ogv5rCABTE5Akh2YZNvkAbzYcCe:KseCgSHI4OgRrXT5a2YLzp
Malware Config
Signatures
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Detects executables packed with Dotfuscator 1 IoCs
resource yara_rule behavioral1/memory/332-1-0x0000000000860000-0x000000000087A000-memory.dmp INDICATOR_EXE_Packed_Dotfuscator -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 332 wrote to memory of 2520 332 5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c.exe 28 PID 332 wrote to memory of 2520 332 5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c.exe 28 PID 332 wrote to memory of 2520 332 5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c.exe"C:\Users\Admin\AppData\Local\Temp\5555e3edf07b4f2f015a961526fb2c53c8b3e2a2e82e09d412d6a6ba0545d79c.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:332 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 332 -s 6282⤵PID:2520
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