Behavioral task
behavioral1
Sample
75c4379b98230491f011b7aa741501be_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
75c4379b98230491f011b7aa741501be_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
75c4379b98230491f011b7aa741501be_JaffaCakes118
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Size
50KB
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MD5
75c4379b98230491f011b7aa741501be
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SHA1
db7aeb255eb7ca36be90dd988e250611dd445d5f
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SHA256
b2971832c1ee0308b3ea04df69361bde9963866bb2c9303f470a46f977f2b088
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SHA512
860742e8b81ca7a8fa71ce237467ff8cb789fecfeb81e628a4970642b83482e625a32a6abfd9bf735915fa5c74dad2cda636e006eb8481e034f7351f1499af7b
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SSDEEP
768:M/FJ8+1JSzKnT1Mo8ih2pAVs5n/AFsOwLzvgLfhRYCr4NNzzKwnReqV6:M/FJ8pE5S5Gs54vaTofh2CrCzzK6q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 75c4379b98230491f011b7aa741501be_JaffaCakes118 unpack001/out.upx
Files
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75c4379b98230491f011b7aa741501be_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE