Behavioral task
behavioral1
Sample
c8a9bacaa8cc3a0b15cbedbd6b5887cacc858a037675c271675cda2e5a4de0b8.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c8a9bacaa8cc3a0b15cbedbd6b5887cacc858a037675c271675cda2e5a4de0b8.exe
Resource
win10v2004-20241007-en
General
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Target
c8a9bacaa8cc3a0b15cbedbd6b5887cacc858a037675c271675cda2e5a4de0b8.exe
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Size
90KB
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MD5
9a3aec8f1358097b875706a96b5f7ca6
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SHA1
b1ee427673c24336d00c64c2e819c48814be11fe
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SHA256
c8a9bacaa8cc3a0b15cbedbd6b5887cacc858a037675c271675cda2e5a4de0b8
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SHA512
4dfc32010a8c8493a363c51f02879b1bc5e37602ca1adbfa62b971c07999e548fa59daf00d0a160e554902734d9b32d28666156dc7f1c8837c442405f7b1efe0
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDC:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE34
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c8a9bacaa8cc3a0b15cbedbd6b5887cacc858a037675c271675cda2e5a4de0b8.exe unpack001/out.upx
Files
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c8a9bacaa8cc3a0b15cbedbd6b5887cacc858a037675c271675cda2e5a4de0b8.exe.exe windows:4 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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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
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: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ