Behavioral task
behavioral1
Sample
36aac6d48229de60ec014ee28e96e2e0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
36aac6d48229de60ec014ee28e96e2e0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
36aac6d48229de60ec014ee28e96e2e0_JaffaCakes118
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Size
133KB
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MD5
36aac6d48229de60ec014ee28e96e2e0
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SHA1
48e5ecc2788db085ceb2c251f5ebe845aabfe77a
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SHA256
91f6cace7e6461ab1a7c0bb32a1f4b528a7565d72ce98cf0364e95d617467ee0
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SHA512
b98bcc8262f50a00a9b876d986f477fdb8f4d1f37be55fb4685cccd7f0ae952b2f815b0ce4248931a8b1a73356fcc619517f59e192a951c147156e9e88efbcce
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SSDEEP
3072:AYaAMtTy3tKlMWa4kmW6i2nzHxWPkLJ+ia8ppR7:QAiM54k/6fxWWJ9aY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 36aac6d48229de60ec014ee28e96e2e0_JaffaCakes118 unpack001/out.upx
Files
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36aac6d48229de60ec014ee28e96e2e0_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 329B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 1018B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ