Behavioral task
behavioral1
Sample
a4e13d5ddfed2748925ccf8cb2a08cf03f992de943e195aa73411e1fd2efab80.exe
Resource
win7-20241010-en
General
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Target
7c7f42431e94008eaf3e6857101792e4.bin
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Size
493KB
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MD5
39f7b114cd02e7c530589711cd559329
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SHA1
74acb13185f6394eedf99ca8f4e0003db5c68ade
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SHA256
b5068640a028fb4bd5fa3d40aebe53fab5d62039f8131d56fb9490ece0a4f6f5
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SHA512
618b62c134124f3ff4dc94611a9ea502a2c99d5dc330482d5160686ee0453eef0586a2a1e94823e3774b2aebc8da658c396c8f86bbced7fdb4b35bdc6d148747
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SSDEEP
12288:GkZsRzYEoINLBdVOSaLI487FZtuPpOSdObKatlcf/uZmMtBd0qH:T0YELNnVOSd573tuBobKaL/IMR0G
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
resource yara_rule static1/unpack001/a4e13d5ddfed2748925ccf8cb2a08cf03f992de943e195aa73411e1fd2efab80.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/a4e13d5ddfed2748925ccf8cb2a08cf03f992de943e195aa73411e1fd2efab80.exe unpack002/out.upx
Files
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7c7f42431e94008eaf3e6857101792e4.bin.zip
Password: infected
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a4e13d5ddfed2748925ccf8cb2a08cf03f992de943e195aa73411e1fd2efab80.exe.exe windows:5 windows x86 arch:x86
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 708KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 336KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 181KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 557KB - Virtual size: 557KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 188KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ