Behavioral task
behavioral1
Sample
f0f012fa1b78db2c65891621ab200f1b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f0f012fa1b78db2c65891621ab200f1b_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f0f012fa1b78db2c65891621ab200f1b_JaffaCakes118
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Size
599KB
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MD5
f0f012fa1b78db2c65891621ab200f1b
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SHA1
ccd3433f8e771fcde8a69da842e531ae249e6a79
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SHA256
f03aaaf5fbd21bcf3ea2c693982a9aa0d3b944a222404ae7ae72bad6032e44f1
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SHA512
3f1a0f103d620c03eb86801a68a79653f4acdfbdfcc26f6c1e39b5dff26c317350b0e9beadfc801f78571774f201c8d016e1ce6299ca63a3365eb53d1fe7dc4a
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SSDEEP
12288:qMmDKpySkj0iWOprm0eSc3IAOI//BUIDiYRDCuEXsvhWCQ7/ud5:qjuwSkwuXjqOIX2IGYtIgWCQs5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f0f012fa1b78db2c65891621ab200f1b_JaffaCakes118 unpack001/out.upx
Files
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f0f012fa1b78db2c65891621ab200f1b_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 568KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 554KB - Virtual size: 556KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 40KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 775KB - Virtual size: 774KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 15KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 230KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ