Behavioral task
behavioral1
Sample
b05074412f074c16de0118a7c90941f7_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b05074412f074c16de0118a7c90941f7_JaffaCakes118
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Size
105KB
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MD5
b05074412f074c16de0118a7c90941f7
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SHA1
aecda1c8f16b454c1349f2d7a9f816209c805167
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SHA256
5feca6ec42dd69e88f66e5dc3e085e35fdf095c03a21e173eb9ab914b91c19b3
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SHA512
4b70f2e32e3e70cda396ad44691f4cef3df381dc008beab07e05b4c7ccaefce48a189eececec6120663b5138b7720090a64fac30c3a2a32fd4b4bd29caa4e509
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SSDEEP
3072:DsgzD7Mhe3WQNGdFsIseXYtDbMUNCD6zPxdQLu8:ggzXMhgrGdFzs8Y1bpPQx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b05074412f074c16de0118a7c90941f7_JaffaCakes118 unpack001/out.upx
Files
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b05074412f074c16de0118a7c90941f7_JaffaCakes118.exe windows:6 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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 102KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 94KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ