Behavioral task
behavioral1
Sample
b6175bc2366f85f6d18e0ad25d55b252.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b6175bc2366f85f6d18e0ad25d55b252.exe
Resource
win10v2004-20240226-en
General
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Target
b6175bc2366f85f6d18e0ad25d55b252
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Size
474KB
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MD5
b6175bc2366f85f6d18e0ad25d55b252
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SHA1
f2abf0fa07353ba904c67608052a1dc8502429a6
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SHA256
a8151937f251c60edbdf8f1a285b06c40d8cedafc81703d39e84961e0f519738
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SHA512
e171bf300bc2590409acbee46316335ee95126cc83270a4e9429a0b8d13e55c9222547acfe63a59bf76bb940eb09d2f3887bfe05f6b9532bf81a282042b5d414
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SSDEEP
12288:bjkArEN249AyE/rbaMct4bO2/V89anMVus3a99815YN:QFE//Tct4bOsFM8S15YN
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6175bc2366f85f6d18e0ad25d55b252 unpack001/out.upx
Files
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b6175bc2366f85f6d18e0ad25d55b252.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 460KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ