Behavioral task
behavioral1
Sample
5b11646cea52e20da5515ce842c1f83f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5b11646cea52e20da5515ce842c1f83f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5b11646cea52e20da5515ce842c1f83f_JaffaCakes118
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Size
91KB
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MD5
5b11646cea52e20da5515ce842c1f83f
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SHA1
d28df31d5e985f5575dfcd003e6f786a64808d2b
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SHA256
b47bc68fe6e94f80f7801fbe075b2ad4d0f47137d313002640976a84865a17de
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SHA512
daf27cea6ed9ec1c6361a3494a53ef36b10b65f2052273d3d72c0c87860484373c29356805d9d42677f475dc3cec5449f7a5c64e8b611fb5cc038fdd57bb1d86
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SSDEEP
1536:MbylL9uFjpaJ4vDFDx4icKZJMuyTvoJviqNMAP8wh9t5ge7Xq+KZAiHWUoUQmqzG:Mbyl0FEJkpDWipETvQvxNblt5geO+KWR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b11646cea52e20da5515ce842c1f83f_JaffaCakes118 unpack001/out.upx
Files
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5b11646cea52e20da5515ce842c1f83f_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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: 180KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE