Behavioral task
behavioral1
Sample
3cba863695a8c347634458f7b885fa30_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3cba863695a8c347634458f7b885fa30_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3cba863695a8c347634458f7b885fa30_JaffaCakes118
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Size
37KB
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MD5
3cba863695a8c347634458f7b885fa30
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SHA1
9bc15c4224071eed0ef31331a2894c615c4d9d7e
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SHA256
1760a4a87815f347c8649aa6efe4a59599bc9730f398b03f4f1aa58e7bda3829
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SHA512
2be63d5dfb7a87efdcf53f10fbda8f7acc89b645655fc206d447746c07d285ec7b25038ee4562ea2f4ffdc48177e437f220510f21f2fc73d15af25284b1561ca
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SSDEEP
768:+nAKIpqptjnfORV154sw3AifS89oJuEYORVGcpCWHpbE:+n2mtjfOn15YAifqnFVGcgWJA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3cba863695a8c347634458f7b885fa30_JaffaCakes118 unpack001/out.upx
Files
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3cba863695a8c347634458f7b885fa30_JaffaCakes118.exe windows:9 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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
xyyyqby Size: 4KB - Virtual size: 24KB
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:9 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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ