Behavioral task
behavioral1
Sample
84e3ab2476772934a9431ce54223eba5_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
84e3ab2476772934a9431ce54223eba5_JaffaCakes118
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Size
11KB
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MD5
84e3ab2476772934a9431ce54223eba5
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SHA1
bee50c1ebc45bbb32235147542090d346552927e
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SHA256
be1af4739ef65bf474126bfbeecce2dc5d38c007f456d44bd3b31bcce331d8a0
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SHA512
8747b544b62a95f8613a57c7bedf77d6e30476300cae7e1dcc69ce76f759772347a7da2a9b641459453cb281b2f9c7c97eefff8b72d39458a8d8c006a22543e6
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SSDEEP
192:w9BDSq5TkK0r0jL/R0GK0M8Q4P5hzLZTdu3bFR6zIHNWm5bcCJgIag:wf+YTJ0raLOKNLre6GkEcC6Iag
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84e3ab2476772934a9431ce54223eba5_JaffaCakes118 unpack001/out.upx
Files
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84e3ab2476772934a9431ce54223eba5_JaffaCakes118.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ