Behavioral task
behavioral1
Sample
e55b4aca276795b7bb25feb0a9c54ff5680edc15f6dc1c5d99f3208ffa414a4f.exe
Resource
win7-20240221-en
General
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Target
e55b4aca276795b7bb25feb0a9c54ff5680edc15f6dc1c5d99f3208ffa414a4f
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Size
808KB
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MD5
37ddf5c682ec2ca3443388b0ee89530f
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SHA1
50c43a9aa15a03bf7f631ba6fdc7f662da783e09
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SHA256
e55b4aca276795b7bb25feb0a9c54ff5680edc15f6dc1c5d99f3208ffa414a4f
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SHA512
bfdfbf4e75ed0f3f437306afb35173854b475fef01f62670ba66890fa3e7d5824dc696a59ca4c0521fe470909c6373619bbbcb44d57ddad2fe914a2f835e98ab
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SSDEEP
24576:wNKknRIuR+YpUPa5klxublwKFd+SiiDepN4+:antYYpUiYuvFd8iu4+
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 e55b4aca276795b7bb25feb0a9c54ff5680edc15f6dc1c5d99f3208ffa414a4f
Files
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e55b4aca276795b7bb25feb0a9c54ff5680edc15f6dc1c5d99f3208ffa414a4f.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: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE