Behavioral task
behavioral1
Sample
d6972f55af44a02e3fd194a03f6b6fed_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
d6972f55af44a02e3fd194a03f6b6fed_JaffaCakes118
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Size
17KB
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MD5
d6972f55af44a02e3fd194a03f6b6fed
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SHA1
cc9ef15a772b13f6bc57cdb29cb6881f4a8e58e8
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SHA256
5377c74705c7e7bb085e878ccc82afcf0ac1e0cb57c9a25040b5b72a5eb63f77
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SHA512
ef4dc977ec056d069d8125860b10b80e506a75d370a5e4bb25e51319b35e16758f235cdec8a1ae7846ba3d68c2721f9a651de0f40bf9506339c64ba663aa453b
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SSDEEP
384:xl8kcNKFYVdO0ILejUw9qFDlcWvqyZDtdlcuYJSAK:xl87NAYVw3Lejh9qleWvRLlc4A
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d6972f55af44a02e3fd194a03f6b6fed_JaffaCakes118 unpack001/out.upx
Files
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d6972f55af44a02e3fd194a03f6b6fed_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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
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: 4KB - Virtual size: 3KB
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: 20KB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 850B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ