Behavioral task
behavioral1
Sample
38bb117eaa53cc89c2dc910fd82419d1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
38bb117eaa53cc89c2dc910fd82419d1_JaffaCakes118
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Size
616KB
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MD5
38bb117eaa53cc89c2dc910fd82419d1
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SHA1
64e50b174f466318917c8cef77d974a3cbda0b4a
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SHA256
9b3d7b3c67b422e358749693bee949119147af3f56c1fd73d18d0db86fe3abae
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SHA512
5516b04ad08086a8dcf5ce8c819d95c8c152d040b1fddc9aadecb8d76688e4aac9823959423ecf5ae7a39584d0b85224f8e04c6c1c90323eab692302185a4f9f
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SSDEEP
12288:wSBcjmTi3b1r+AHgCsSqcAdj3oROljsfmiXmPj:bcjmq9+AACsNckljsfm00j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38bb117eaa53cc89c2dc910fd82419d1_JaffaCakes118 unpack001/out.upx
Files
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38bb117eaa53cc89c2dc910fd82419d1_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: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 595KB - Virtual size: 596KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 24KB
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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 356KB - Virtual size: 353KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 412KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ