Behavioral task
behavioral1
Sample
4a007a9187c4424aab19b573d4f370d1_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4a007a9187c4424aab19b573d4f370d1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a007a9187c4424aab19b573d4f370d1_JaffaCakes118
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Size
31KB
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MD5
4a007a9187c4424aab19b573d4f370d1
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SHA1
905aba4c02fe5bfd0b2598935444e3a0129ebebb
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SHA256
318a1d777453bf5aee1a61d8085c47c5a888e434842de6f79790ff2f7ae09f12
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SHA512
002cd1e05f8f78612bcea55c3c5f15c46919c99789747918f22bc454985ac9f2cba99771dbff65555baace297d5e5536b32cee53aec8ac159f8db72a702abde5
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SSDEEP
384:4IsEe22Qpd/n22Ku+oL3/GKHkJyfdRIjvr5aZRip2scOxrRhuamVTBtaX0aHrmg:5sExfpdfBKaj2qIjzAgp2Vy9gBa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a007a9187c4424aab19b573d4f370d1_JaffaCakes118 unpack001/out.upx
Files
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4a007a9187c4424aab19b573d4f370d1_JaffaCakes118.exe .vbs windows:4 windows x86 arch:x86 polyglot
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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .vbs windows:4 windows x86 arch:x86 polyglot
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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ