Behavioral task
behavioral1
Sample
1c9f89517f35857f03fcab889667f920a83006ba2f052c9a31c154d2bd524b0c.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1c9f89517f35857f03fcab889667f920a83006ba2f052c9a31c154d2bd524b0c.exe
Resource
win10v2004-20240226-en
General
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Target
1c9f89517f35857f03fcab889667f920a83006ba2f052c9a31c154d2bd524b0c
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Size
54KB
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MD5
540deb2596cd7ae944be470efde1f25e
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SHA1
498e4fb356732ff9f09448dbad986bfb91697098
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SHA256
1c9f89517f35857f03fcab889667f920a83006ba2f052c9a31c154d2bd524b0c
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SHA512
955d3541c7e0084411e2d636f08309871274f905a70d3255bfc713f7800d2386734ab0b90acb3105c1c2aaac6608a51071baa2b191d975e6b18be1db074e823d
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SSDEEP
768:krCoWZflvW0FuLRNf9ZbGY3wuufPScFgNcAWh2s/5E61bV4NQD18Y36zw7T0wtTD:krCoAfld7Jz/xBuqQwN
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1c9f89517f35857f03fcab889667f920a83006ba2f052c9a31c154d2bd524b0c
Files
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1c9f89517f35857f03fcab889667f920a83006ba2f052c9a31c154d2bd524b0c.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 36KB - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
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
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE