Behavioral task
behavioral1
Sample
2bfb92b57deca113327b4ec9fed70056.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2bfb92b57deca113327b4ec9fed70056.exe
Resource
win10v2004-20231222-en
General
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Target
2bfb92b57deca113327b4ec9fed70056
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Size
150KB
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MD5
2bfb92b57deca113327b4ec9fed70056
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SHA1
dc449198d9378887602c4663568dd4634dfaaa94
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SHA256
d2d3481deb87bfa7eb6d41fbf37d3124cb493ca893cb900e6b323264d09e4766
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SHA512
695c6b566ea5972aa300b388168e9e64803596e109ffb703e4f52360427c0429747e1581fd78855d19f11a1c3a98af628926c043043a14716698824d96f777fd
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SSDEEP
3072:u9HvmpIif+86CcCYM/8jaVVo6Eool8jMS+AL8424GK7jLk55agCF0:iPmpIiV7cCb/Be6uu8424D+rCK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2bfb92b57deca113327b4ec9fed70056 unpack001/out.upx
Files
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2bfb92b57deca113327b4ec9fed70056.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 592KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 142KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 174KB - Virtual size: 174KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 418KB - Virtual size: 418KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ