Behavioral task
behavioral1
Sample
d626a92bbcc7aa7ec56d6db8d6331bc8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d626a92bbcc7aa7ec56d6db8d6331bc8.exe
Resource
win10v2004-20240226-en
General
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Target
d626a92bbcc7aa7ec56d6db8d6331bc8
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Size
5KB
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MD5
d626a92bbcc7aa7ec56d6db8d6331bc8
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SHA1
6538a0dd5220978113aaaafc94305f9c39e5460c
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SHA256
f4628d4c6a1977904d534a09cb0b98126255b0d142a6a9b15eca7e732453fcec
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SHA512
c3e7b5422b615acd7360007114b52d6d15ef59df0b17bc92d161b4024347d82640fa8ad1de877a8829d3f3595c44bb3d2278ea35b510cd4287e63baacf1c6dd5
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SSDEEP
96:Z5B4LAHwLN0NCjZMgUyKg5xKif0z3HsMq+6RYo:DB1IhjZMMKg5xKif0z3sdt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d626a92bbcc7aa7ec56d6db8d6331bc8 unpack001/out.upx
Files
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d626a92bbcc7aa7ec56d6db8d6331bc8.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE