Behavioral task
behavioral1
Sample
00fad6b1a6073f8bbd728d2943d69ae3_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
00fad6b1a6073f8bbd728d2943d69ae3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
00fad6b1a6073f8bbd728d2943d69ae3_JaffaCakes118
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Size
28KB
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MD5
00fad6b1a6073f8bbd728d2943d69ae3
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SHA1
ef23618bd714c2d3b29c03a79ba2926d931ad004
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SHA256
b43f52ae063fe452c79e42065579d2d53b580e0fb6431f202621bb713279e310
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SHA512
8aae64da586f5414f7f1d18ced277d0fe0674a63eeb09a116e3ed1a4841e3da4c3821dbcbc9eeafba990913f94c31bf303b32f8456c68604f38739f003e9f88d
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SSDEEP
768:DoufgGny3VqCmYofhLLfZgB9HzebXPRcxIWGXMt7V3:Do3GnMVqvftfe9HybZYrMgh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 00fad6b1a6073f8bbd728d2943d69ae3_JaffaCakes118 unpack001/out.upx
Files
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00fad6b1a6073f8bbd728d2943d69ae3_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: 25KB - Virtual size: 28KB
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: 11KB - Virtual size: 11KB
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: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ