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Analysis
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max time kernel
50s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
23/09/2024, 19:28
Static task
static1
Behavioral task
behavioral1
Sample
0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe
Resource
win10v2004-20240802-en
General
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Target
0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe
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Size
384KB
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MD5
dc6c077d9585c83c142b76adf22f2f8d
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SHA1
70f12fb6f59d564018042b6718d0c5a791863200
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SHA256
0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec
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SHA512
97072a1b4a9174984a50dc6ce7deef512289f4559afaa02e9429b34486fdd2998b5a175284886b7c5bae7a093a63a266d3b00fa4020298ed94d1bfb681af71a2
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SSDEEP
6144:Qg58q98oF+EAS4Os2rNnqi1LiTPvJV/SNQ5P2X+Z2:3t+EHTnP1LYJdKQ/Z2
Malware Config
Extracted
smokeloader
pub4
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Program crash 1 IoCs
pid pid_target Process procid_target 2208 2688 WerFault.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2688 wrote to memory of 2208 2688 0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe 30 PID 2688 wrote to memory of 2208 2688 0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe 30 PID 2688 wrote to memory of 2208 2688 0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe 30 PID 2688 wrote to memory of 2208 2688 0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe"C:\Users\Admin\AppData\Local\Temp\0dcf1a90a6893307dd164f696b22fa0c86ae7f8f9b59aa1cc84304f7657644ec.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 1362⤵
- Program crash
PID:2208
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