Behavioral task
behavioral1
Sample
3945fa6627781dbe896941c18b2e4bed_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3945fa6627781dbe896941c18b2e4bed_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
3945fa6627781dbe896941c18b2e4bed_JaffaCakes118
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Size
123KB
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MD5
3945fa6627781dbe896941c18b2e4bed
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SHA1
6d67a233a7684b988a1fef41b818e1828e3ee74f
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SHA256
aeeddc6d0c2095c5241a173562a9a26fd35276419c30ab4914fdc39a36f239cc
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SHA512
6ae8cbe4939cf3022c5ebb59e91ce3cd860d79878653089660f369bb698c14d661cb1810a8427b6904f475260c9bd462210cacc549a728f2520ef7ed8b840d00
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SSDEEP
3072:9F0LxgD8E5eX1cEbf4xjHVFmX8Pm/Gz1Th:9uNgDjcXDbf4xjHoCm/Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3945fa6627781dbe896941c18b2e4bed_JaffaCakes118 unpack001/out.upx
Files
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3945fa6627781dbe896941c18b2e4bed_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 18.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 604KB - Virtual size: 608KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 706KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 641KB - Virtual size: 16.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ