Behavioral task
behavioral1
Sample
424d8996077b234e7a0e580453e425d8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
424d8996077b234e7a0e580453e425d8.exe
Resource
win10v2004-20231222-en
General
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Target
424d8996077b234e7a0e580453e425d8
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Size
278KB
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MD5
424d8996077b234e7a0e580453e425d8
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SHA1
d98b76cc42d3318ebbf41e6c042f0dff8b6f4fb6
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SHA256
e92551b9cad3080be805664ef84269bb640b784cd5aec3bdba964745509b21e5
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SHA512
c7b34e6c1954bb9d3e6129907754031221205440c32caff21620ace84cb512367564d6654c5cf85f33d23e8fc8ca6599d11c852ca6f5f2dae3f68bfebf6b2dff
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SSDEEP
6144:i7wElE5IPsR0FdmWh/4YM7GOal7XoQZZLd0l1OBMhTevQ+sLSDP:iwEER5Wqn7BQja1/7Sj
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 424d8996077b234e7a0e580453e425d8 unpack001/out.upx
Files
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424d8996077b234e7a0e580453e425d8.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: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 262KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
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: 510KB - Virtual size: 509KB
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: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ