Behavioral task
behavioral1
Sample
2fa08373e907c27140438576761ea90e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2fa08373e907c27140438576761ea90e_JaffaCakes118
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Size
525KB
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MD5
2fa08373e907c27140438576761ea90e
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SHA1
9202c75ffaa7112cf1cc431a46d3f3c1086d59e6
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SHA256
e80e44a1cc8551cd0e31c773d9d82fd55781c35c00b0b670d888f34880981c61
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SHA512
392e36b1c90dae2a1bce534962b03a1d22873028fede8a9e79cb07d72f01e54a2d024184e947d4b8866f2bab3adbafa0fad66fc0a39707e4a8239add3f2eca8f
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SSDEEP
6144:j7B0D6plUU9vM+EIpTfFDbRnOTrt5J0gq6zUBuTTLw0PhgG4aMg+U2x+e0iJjs+a:BYgZMq5OdBQB9GR4aMgyxv3/LlOb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fa08373e907c27140438576761ea90e_JaffaCakes118 unpack001/out.upx
Files
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2fa08373e907c27140438576761ea90e_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ