Behavioral task
behavioral1
Sample
ecd0b83c2f9d49da32443ea488f5d993_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ecd0b83c2f9d49da32443ea488f5d993_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ecd0b83c2f9d49da32443ea488f5d993_JaffaCakes118
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Size
171KB
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MD5
ecd0b83c2f9d49da32443ea488f5d993
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SHA1
f1d648ecb428de33f8d94bf829ceea9a603ac3a4
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SHA256
e6a41bfba5597034ecf7c0130cf7ccf50bc22dac872405519ecf4a05ecbc7257
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SHA512
aa69c71ab161b768a3fc9c4241b352259d4de218f9114fe394c67dd2224ce383310f3a6b025bd81f8be0fc8a625f97b6c899e6509e89ea89ece1630191d9ad48
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SSDEEP
3072:kFTZH3viyjaBgRNILs+6cuIo+vdj/bgyRDfxYyAAV7Oyzuh:+ZXKeaGILsVpIJ1Ztj0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ecd0b83c2f9d49da32443ea488f5d993_JaffaCakes118 unpack001/out.upx
Files
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ecd0b83c2f9d49da32443ea488f5d993_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: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ