Behavioral task
behavioral1
Sample
b865e03c068e6c5daa0d5b51ac25186e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b865e03c068e6c5daa0d5b51ac25186e.exe
Resource
win10v2004-20240226-en
General
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Target
b865e03c068e6c5daa0d5b51ac25186e
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Size
203KB
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MD5
b865e03c068e6c5daa0d5b51ac25186e
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SHA1
017c7bb79762e058dee218950eae6ae97ea4c075
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SHA256
db7e46cb4d3c115568ea3daf75f8ec5724328135f0712c8a15fe127eaae88434
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SHA512
4dc38b3dc139822bf780df64ba55ef216e4dde78214a61b76bf8de53ec183dff0606303e1705248cd66a27bb970f682ff710b4738a7eb0648199dd592983532e
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SSDEEP
3072:KorXhVTwi5Dg55dady2tgLLtmhZfKTIUiTN8zQGmbsRZMAAZOZF:Kq84DgUJWSmOTNmMsBcAF
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 sample autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b865e03c068e6c5daa0d5b51ac25186e unpack001/out.upx
Files
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b865e03c068e6c5daa0d5b51ac25186e.exe windows:5 windows x86 arch:x86
Headers
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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
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: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ