Behavioral task
behavioral1
Sample
38f596ba99b3bfe571c34bf3985e16b5_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
38f596ba99b3bfe571c34bf3985e16b5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38f596ba99b3bfe571c34bf3985e16b5_JaffaCakes118
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Size
358KB
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MD5
38f596ba99b3bfe571c34bf3985e16b5
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SHA1
ef2646de325c37252286f72570f100ca5549a1be
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SHA256
6c81fec836937858e67359363d887707c14c6bc0f6007e28672cc6c74c2200bd
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SHA512
eae2471a342efad627206a71c0625142a45191f31c34334301bafecc909ef429e7daa1088d97344cc73ae42a7da8f59c636222fa91fa90cc61fd06c246953e02
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SSDEEP
6144:A5Mg1kFJx7kLk11c3rKKlUHcAuVLH+K/ve7rj7uQfT76pglX6q293aL+:CMpJCc1glUHgPi7cgZ+3aS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38f596ba99b3bfe571c34bf3985e16b5_JaffaCakes118 unpack001/out.upx
Files
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38f596ba99b3bfe571c34bf3985e16b5_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: 428KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 348KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 212KB - Virtual size: 210KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 132KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 348KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ