Behavioral task
behavioral1
Sample
63513cb85bf300a83df8ea04713664b0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
63513cb85bf300a83df8ea04713664b0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
63513cb85bf300a83df8ea04713664b0_JaffaCakes118
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Size
128KB
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MD5
63513cb85bf300a83df8ea04713664b0
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SHA1
2dc4672b07c1d4acd4777a8d9e3a9bdb11aac03d
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SHA256
c29aaa5db0951e1c1ce159ee33b40a139b4e882b6b6c9a43750921f27d6ebf9d
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SHA512
cc7730540a5cdcc49a79fb1d5a8e9475e79f1ed877d90758a82c9ca50a155467d8abbc3c6cd3392b92d931f8bf8c5f38470246cf080f31a1b30c99acc6091d43
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SSDEEP
3072:FZ+RPM9i92cXUbNMKoODPAVVQfzY+7ubEkMWH+8s+:aBM9iBXwMxODPSmzyRMO+v+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 63513cb85bf300a83df8ea04713664b0_JaffaCakes118 unpack001/out.upx
Files
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63513cb85bf300a83df8ea04713664b0_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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 122KB - Virtual size: 124KB
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: 180KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ