Behavioral task
behavioral1
Sample
05816987fc63eece8ccd33b745733c70_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
05816987fc63eece8ccd33b745733c70_JaffaCakes118
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Size
1.5MB
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MD5
05816987fc63eece8ccd33b745733c70
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SHA1
0d26e6f1d51a2d7b92299b2968f5d1d2ec75d953
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SHA256
c57be5ddedc0af174e6e9278cce5163d26fa0f67f9f2e57a0cc23595eaa84635
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SHA512
f14563e9662a5caa8c656b3d1948c0ce5e2d7a7c83488b9576c6073143351e395112c5a4d7056acfc1f312a63c1aedcef4a907786013e9529143d53ee20f1017
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SSDEEP
24576:vo9aPx49b9+c96Y/RrmrEt5m/J7IG233/g8ODy4larQWERQhx6hanGcaFaseZOc1:Q8p4N9+6XZEEt5u7Ib/g8ODy4wkvOLTh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05816987fc63eece8ccd33b745733c70_JaffaCakes118 unpack001/out.upx
Files
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05816987fc63eece8ccd33b745733c70_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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - 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: 952KB - Virtual size: 948KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 76KB - Virtual size: 381KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ