Behavioral task
behavioral1
Sample
22a44a051f8c76ff8c3888ce0f2f1baa_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
22a44a051f8c76ff8c3888ce0f2f1baa_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
22a44a051f8c76ff8c3888ce0f2f1baa_JaffaCakes118
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Size
153KB
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MD5
22a44a051f8c76ff8c3888ce0f2f1baa
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SHA1
58b439747db62b773b80dff54dfd03a51ad9184b
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SHA256
d4f110c3c0531e4037687efe8a570ec60e28f89a9a9a845ca5e259a47b825448
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SHA512
5f5edfa2c8ba4cd0de58c42f8853a9e8b28f86924b8bd50c840985737dcf567ebeedd689f214a072efe4983454c0b5ede5f49bdb1b616d13a5b58a021e70b83a
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SSDEEP
3072:vwV4OgSzBmh04eZFkz3Rr0gsGj9Tf8p1UJH23YV5JAI0:vMzzILGFkzhr0dGj9ojZI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22a44a051f8c76ff8c3888ce0f2f1baa_JaffaCakes118 unpack001/out.upx
Files
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22a44a051f8c76ff8c3888ce0f2f1baa_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 240KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ