Behavioral task
behavioral1
Sample
30c2a2594e31bcf922a483b45f7740f0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
30c2a2594e31bcf922a483b45f7740f0_JaffaCakes118.exe
Resource
win10v2004-20240708-en
General
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Target
30c2a2594e31bcf922a483b45f7740f0_JaffaCakes118
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Size
139KB
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MD5
30c2a2594e31bcf922a483b45f7740f0
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SHA1
4b98cba62260e4bc64c799c1c6988773d5e74936
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SHA256
ee7aa812d0c82b74e7c275fe1dc2d0277b6c16381a3b1bd672ef5bfa39044120
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SHA512
ff15c9363d88137163447782c01885e86a45f5f8d6693fece3ad0de20a8c7e155c8fd09b30573aa64ff2c2815bd1dfd08ee9d2e4619c547015648bac6f13fcaa
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SSDEEP
3072:CYYhDL2JNNMCUKW3InyQ+8aNjsqYICU/GbSvlb91sxOT:CYm+JNO3IIt3CU+bSb91WOT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 30c2a2594e31bcf922a483b45f7740f0_JaffaCakes118 unpack001/out.upx
Files
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30c2a2594e31bcf922a483b45f7740f0_JaffaCakes118.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ