Behavioral task
behavioral1
Sample
53c0ef2e60c03e6dfd2961bbd6b979f2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
53c0ef2e60c03e6dfd2961bbd6b979f2_JaffaCakes118
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Size
34KB
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MD5
53c0ef2e60c03e6dfd2961bbd6b979f2
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SHA1
653e4d91f532b81fea42dae4eb65d19cfcfc6b6b
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SHA256
a90f30a4b6340cb265accd0223b07ff92874b6eec3ff2d875025152bbc311e9c
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SHA512
7957246065fc7cb5bddf2c8ed85a34df12b5204d0d5a5975dea4a809709d8806ac3e2be6a763e474b7d52f21039f504f86c2774a185b8b8e567682ebf00db97a
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SSDEEP
768:X2EeSwpxCEumFIsRPzQ7belTB5iM4XTG0RYQJ1gX:XSTpgOdzQ7bel954Xa0ZJ1W
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 53c0ef2e60c03e6dfd2961bbd6b979f2_JaffaCakes118 unpack001/out.upx
Files
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53c0ef2e60c03e6dfd2961bbd6b979f2_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: 31KB - Virtual size: 32KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 50KB
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