Behavioral task
behavioral1
Sample
d21e922bc719dec5ce30633d1498196f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d21e922bc719dec5ce30633d1498196f_JaffaCakes118
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Size
174KB
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MD5
d21e922bc719dec5ce30633d1498196f
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SHA1
f3477a8792340b3c70472340be4c42d39aa548f6
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SHA256
30ec4ad2312fe422b6d305d9596c09a97a7283624153913f875d9605c4c07ecd
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SHA512
64fb43d61cbd7def3ec83a664832f41eb7e51bc75b7169b05d4cc07c72f1bf0657f4ee347f885eb3b72a21c679eb6dd1ad370bc3aa116592ee1d0d8eedeab779
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SSDEEP
3072:hwV4OgSzBmh04eZFkz3Rr0gsGj9Tf8+kIp9Iz5sAqTSkSlJY+9Ok4B:hMzzILGFkzhr0VGj9o+kIwz5sAw6ll9Y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d21e922bc719dec5ce30633d1498196f_JaffaCakes118 unpack001/out.upx
Files
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d21e922bc719dec5ce30633d1498196f_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ