Behavioral task
behavioral1
Sample
a9d397ad49ae6b3491852b2db42a7f63_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a9d397ad49ae6b3491852b2db42a7f63_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a9d397ad49ae6b3491852b2db42a7f63_JaffaCakes118
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Size
62KB
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MD5
a9d397ad49ae6b3491852b2db42a7f63
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SHA1
d1346330e75c2833aceb9b5551e7bf856fe15921
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SHA256
6fe790818be3749198c672e9c2ebf89687f4ad4c240a4599d287f1bb0b1186d8
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SHA512
42050b91733159252785b5288b669321a582576fe40fdc1dd2f32d1f666fdae80a0a2e513036dd92923608a33e02ccce0962bf884d775089f29913dd0da276e8
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SSDEEP
1536:/eZhUmWrd+M7Kc/0DcrDfIE6lGDI11s6ShRRwnUOuSy9iBUyZeFOhj:/WWrd+M74cXIEv4HwRRwnnny2eFOh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a9d397ad49ae6b3491852b2db42a7f63_JaffaCakes118 unpack001/out.upx
Files
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a9d397ad49ae6b3491852b2db42a7f63_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 100KB - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE