Behavioral task
behavioral1
Sample
0c4646ad7666835d13aa1215cbb96b2a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0c4646ad7666835d13aa1215cbb96b2a_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0c4646ad7666835d13aa1215cbb96b2a_JaffaCakes118
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Size
256KB
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MD5
0c4646ad7666835d13aa1215cbb96b2a
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SHA1
e5931590ec97e42c40fe1d3d42b18d06e36243ba
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SHA256
436c359b3212a384c0e77aaa2c0267375d1756a9e394c1bca43fa40ef1ae5b42
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SHA512
38472e8cd6ad256292b3f852be7cc58f3c9d4531a28231443c2556d831f012d75fb276ccd87f3cfebdb1a0999396b7aaa68dc1cd3301d67ef27616b50b5ebfea
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SSDEEP
3072:v15q27//9yazxLySP4/LN/PCeSuwz2b4g3+40cLxucVyQU7g7a7/gt9+JzCTL8B1:t5dM3SPsZ/Pe2b/3EcLxuHF0mU9vAr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0c4646ad7666835d13aa1215cbb96b2a_JaffaCakes118 unpack001/out.upx
Files
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0c4646ad7666835d13aa1215cbb96b2a_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE