Behavioral task
behavioral1
Sample
fcd9cb64715934356ff6038345f523e4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fcd9cb64715934356ff6038345f523e4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fcd9cb64715934356ff6038345f523e4_JaffaCakes118
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Size
172KB
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MD5
fcd9cb64715934356ff6038345f523e4
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SHA1
9c46d3d4f4065177bb474746a6cc932e9007adf1
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SHA256
3e2ca2c33c20d347dbfb133f841ba9f4933d7ea018d7ba46ae699fe78602ef02
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SHA512
cd1cdd2616d3836e0b8ce1a1f58c2aeb1c4eb5aaef4ed463bddfbbdeb89c7630d7f00e33dc4224088db50f33e934d9dc332b45aff503cd47cfb429ce2d0430f2
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SSDEEP
3072:D29xzP53PWwnzelxEA8rrawKNZqSxduTD9I:eF/RerEA8CBS+wI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcd9cb64715934356ff6038345f523e4_JaffaCakes118 unpack001/out.upx
Files
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fcd9cb64715934356ff6038345f523e4_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 188KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ