Behavioral task
behavioral1
Sample
403b2e022886837b671f1c0aefb766c5_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
403b2e022886837b671f1c0aefb766c5_JaffaCakes118
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Size
245KB
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MD5
403b2e022886837b671f1c0aefb766c5
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SHA1
666f1d1496ca2ce3f9b0f0b3aca0e40997379e89
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SHA256
65944fe9dd7bc847671e394303961afef48f3d55cfa731358491c05d46d4cde1
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SHA512
665a30f9f40ac4d548874b49714971109ac259ddcac5b20e410eb781fc01366de85ebdc092808866dbe131557e21486f8ce6d05e3090a23cb3513b998aa2dadd
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SSDEEP
6144:QVXc5eRdMJH/bPtLGBmP2iucbRA0TI7LaTpe/P:QVXcCMHrImNuc1A0TISU/P
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 403b2e022886837b671f1c0aefb766c5_JaffaCakes118 unpack001/out.upx
Files
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403b2e022886837b671f1c0aefb766c5_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: 356KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 217KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 404KB - Virtual size: 402KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ