Behavioral task
behavioral1
Sample
1a9b79a6bb663a382c6108e7d2c542b0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
1a9b79a6bb663a382c6108e7d2c542b0N.exe
Resource
win10v2004-20240802-en
General
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Target
1a9b79a6bb663a382c6108e7d2c542b0N.exe
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Size
66KB
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MD5
1a9b79a6bb663a382c6108e7d2c542b0
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SHA1
06d0390a92999052dcd6d3953835258d4c0aa6ca
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SHA256
87c971b90d7fd7bf7742e36a2647bb8c201f66a14ff7d9559f7634282bd2e4e7
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SHA512
749913ccd2d6b6b055ad4a16f6bac7e44c98ecf07019f4fed1549b35e255a66c30ff35e20c40bf9b1fa068760ba4b2a1c1acca5e5c1fc8d89fcac59785e7ce17
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9Sw2Yw2gBT37CPKKdJJ1EXBwzEXBwdcMcI9Su:CTW7JJ7TITW7JJ7TgfK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a9b79a6bb663a382c6108e7d2c542b0N.exe unpack001/out.upx
Files
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1a9b79a6bb663a382c6108e7d2c542b0N.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ