Behavioral task
behavioral1
Sample
fdccabf0cc989f3b7d669623fe42c77f6af28f981cc760882c23d0d4dc9d4b45.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
fdccabf0cc989f3b7d669623fe42c77f6af28f981cc760882c23d0d4dc9d4b45.exe
Resource
win10v2004-20240426-en
General
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Target
fdccabf0cc989f3b7d669623fe42c77f6af28f981cc760882c23d0d4dc9d4b45
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Size
83KB
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MD5
a2f9e5c732850484b5b27891dfc45ff8
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SHA1
381826542588fedc957f4414d698efdb4827703d
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SHA256
fdccabf0cc989f3b7d669623fe42c77f6af28f981cc760882c23d0d4dc9d4b45
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SHA512
cbd1e7c42758d906dfd073a66dacd288c28db2c3ae45f39ad08f4e445af3f4b1f7410a3adf10f20e2686c2f231a9f4939e3a109701479d43380824f479d52dd9
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SSDEEP
768:ihSksandb4GgyMsp4hyYtoVxYNA+8OFlEWBPsED3VK2+ZtyOjgO4r9vFAg2rqC:iTsGpehyYtkYNE2lEoYTjipvF2b
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 fdccabf0cc989f3b7d669623fe42c77f6af28f981cc760882c23d0d4dc9d4b45
Files
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fdccabf0cc989f3b7d669623fe42c77f6af28f981cc760882c23d0d4dc9d4b45.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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