Behavioral task
behavioral1
Sample
321e51a218889e4e526020fd82346de2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
321e51a218889e4e526020fd82346de2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
321e51a218889e4e526020fd82346de2_JaffaCakes118
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Size
133KB
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MD5
321e51a218889e4e526020fd82346de2
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SHA1
821921b72c0fd574c6ed8a228786847644d75fb1
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SHA256
b532d7552075a450b573eb87461941fc0908138c8f000653495bdea816c91d99
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SHA512
54f2410c049aa2f50afe3a07bda6236e93f1daa9e8bdb47a7612d89a217a853d2d84c3d35b4969607b60f5f43d108cf26e417d71d78b2ec8ac80a8b8d53993a9
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SSDEEP
3072:bEuE1NB612aEo+6NSsVNzzJtIduXBbhgL206lIiJj:byQ/+gzMduXgy06T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 321e51a218889e4e526020fd82346de2_JaffaCakes118 unpack001/out.upx
Files
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321e51a218889e4e526020fd82346de2_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 57KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ