Behavioral task
behavioral1
Sample
a995ac712f09997728d6711e8d5ce350_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a995ac712f09997728d6711e8d5ce350_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a995ac712f09997728d6711e8d5ce350_JaffaCakes118
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Size
12KB
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MD5
a995ac712f09997728d6711e8d5ce350
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SHA1
3dc5d940c947944e9115f7fb5e43dae2ef28aebb
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SHA256
7b7412b1b64d57e2659fe83020a2a05b66a54bdd4103f2619d2eafb0d1dd3cc3
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SHA512
b8e36e08c61047220f4b6b36b6923d8e43cbb759fffccbbe8c4ac432061bbe9a54506a5aad2305738b5c607198a5a0c6b6be337b17a7215a39b4e3062ffa414a
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SSDEEP
384:muuGYYq/EjOmr5fDR3O3i1BjC7IxZCZcGt91g:mjFYq/EDr5Ds3i1SIxjGtH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a995ac712f09997728d6711e8d5ce350_JaffaCakes118 unpack001/out.upx
Files
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a995ac712f09997728d6711e8d5ce350_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
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: 4KB - Virtual size: 3KB
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: 4KB - Virtual size: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ