Behavioral task
behavioral1
Sample
abd88f1a7e137125ff68a7e719f7d455_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
abd88f1a7e137125ff68a7e719f7d455_JaffaCakes118
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Size
124KB
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MD5
abd88f1a7e137125ff68a7e719f7d455
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SHA1
fa3abe7883a0b4d35b18730e5b4d9cd552f98835
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SHA256
912647b47db1390204eaf6c07e90cc9c9c504ad293f7818f8dbe28c96529b4cd
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SHA512
ec177946208a43f72ebc914c825d3ddde565f4917d314fdf141036049584efd8046b083b33af6478c92c0b99b220c8907cfc5ccbe97a19b5eaa686b952e580c5
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SSDEEP
1536:XUhr5db+IxVXMo/xUsVlh+Z2TU/f7EA3uJR0u6CxDo80+X/LBh2yEi9oLl:XC7jxVXMAph+Z2Tcf73uJRjTjBh1EimR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource abd88f1a7e137125ff68a7e719f7d455_JaffaCakes118 unpack001/out.upx
Files
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abd88f1a7e137125ff68a7e719f7d455_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 92KB
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