Behavioral task
behavioral1
Sample
b56d1099095b0f7b63139b5b0ac6e2ed.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b56d1099095b0f7b63139b5b0ac6e2ed.exe
Resource
win10v2004-20240226-en
General
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Target
b56d1099095b0f7b63139b5b0ac6e2ed
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Size
10KB
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MD5
b56d1099095b0f7b63139b5b0ac6e2ed
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SHA1
6d8d36e1be20c8f2fa535aa58809229cc9b691ad
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SHA256
cea40d45093476de053b7cd37579ac42e3dab607779944e4a2f5fb749b95b91d
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SHA512
80f26c64bac3c9d85e91ad6c2d48094dccd662d205982e949f18a380ccb2ffb5f0ef7768767e354e9593bf8d324a2c7add9aa622fef0d4b778186ad60959e930
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SSDEEP
192:w2cJJM9EpX+LMY5+rFC0O7zB52ABJP7ZqcqgMZ5UucWo1uqeHfchg:nKJMmhY5s00O7CABJFqzZlcW+rUgg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b56d1099095b0f7b63139b5b0ac6e2ed unpack001/out.upx
Files
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b56d1099095b0f7b63139b5b0ac6e2ed.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
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: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ