Behavioral task
behavioral1
Sample
523112b01d29eca895afe4cf3c848a05_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
523112b01d29eca895afe4cf3c848a05_JaffaCakes118
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Size
70KB
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MD5
523112b01d29eca895afe4cf3c848a05
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SHA1
59d6c0980f360ea48f498a9fcb3de98ec6c1b24e
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SHA256
ade6ee7b25343a9201c5992c2682b59be07c020bd25186ccef3471159dadb011
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SHA512
d5a15277d411ac7ecc0d6ab7cdef815e01362e9116ee3a53ac30e9a0356987ebb9e77f43bf72898090588fd0d964ac348df5ec2d40e75ae0a3fcc1b7ca901bd5
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SSDEEP
1536:fFsj7dEn9czbnQE+OQsMi0R9NWIjVCsMH1mVo5hFHKZA:dcEni/WOPWWI2HQVSFHKO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 523112b01d29eca895afe4cf3c848a05_JaffaCakes118 unpack001/out.upx
Files
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523112b01d29eca895afe4cf3c848a05_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
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: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ