Behavioral task
behavioral1
Sample
66870ece8b08ac813ee758ed26685d9a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
66870ece8b08ac813ee758ed26685d9a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
66870ece8b08ac813ee758ed26685d9a_JaffaCakes118
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Size
17KB
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MD5
66870ece8b08ac813ee758ed26685d9a
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SHA1
384443b59bb82cd89591b1ab6f001c445cdecda3
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SHA256
b9fa85df7f68afa483b13148ddc7ec261216ab583ec5bd9fb9cbc1a1822f899f
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SHA512
85cebc279df5a994986e978352e03fb6cb3bacf33fdd510dd85bfc06758aa0fe266d12ffd53e067140edafc71865138252b8b42cdcd28c10090dbdb9d7798c8d
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SSDEEP
384:0+l8kcNKFYVdO0ILejUw9qFDlcWvqyZDtdlcukQb3K:0+l87NAYVw3Lejh9qleWvRLlc0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66870ece8b08ac813ee758ed26685d9a_JaffaCakes118 unpack001/out.upx
Files
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66870ece8b08ac813ee758ed26685d9a_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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 3KB
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: 20KB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 850B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ