Behavioral task
behavioral1
Sample
531379ee7f120b22ff2d6728d1f6863a_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
531379ee7f120b22ff2d6728d1f6863a_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
531379ee7f120b22ff2d6728d1f6863a_JaffaCakes118
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Size
455KB
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MD5
531379ee7f120b22ff2d6728d1f6863a
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SHA1
1af67bee6a1be1d85e57a2e5f4498eaff53d57c3
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SHA256
bc965014ee672f0b529d9f12079c72a34c3cb306add89ba8c520ca3ac7434aea
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SHA512
efaf1d4a3e4f52fe659b8fa639767111488d2be0c0512de7f63af8bc0008065859885c66b5ea9b3d852678f1b7511993dc6238b69a089cf51c1d23ae0ce6f25c
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SSDEEP
12288:aZhSbGhFFsv8MoQzEPhZqwXXqv/Don1gw8nn:anwotQz8Ycqv/Un1gV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 531379ee7f120b22ff2d6728d1f6863a_JaffaCakes118 unpack001/out.upx
Files
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531379ee7f120b22ff2d6728d1f6863a_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: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 356KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 98KB - Virtual size: 100KB
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: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 472KB - Virtual size: 471KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ