Behavioral task
behavioral1
Sample
fb16c75480a0d295cf6cb3b8c2a0fd5d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fb16c75480a0d295cf6cb3b8c2a0fd5d_JaffaCakes118
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Size
140KB
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MD5
fb16c75480a0d295cf6cb3b8c2a0fd5d
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SHA1
bf27f06fa21b57bc49182c6fcc20f5ce7d0b7180
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SHA256
be13244fab97b91da426cc211ea0f8247ee0ad24148d848dfa6d97faf932ea0e
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SHA512
ef71ae5ed4fa3556bbfaa173509d35cbc639cd971ea15dc4f4828428b2138a20b258eab8c7176bb9a819bc28021f05de0a631612d4fd98917252eaa4bf972e39
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SSDEEP
3072:0XrfaBZl7ZbCS2eHs1XqAdvGU7qTjOP7dHs5o657gnaNcf8rq2BX41YO:0XT4Zl7tXl8dueoOzdHs5Yn9RYJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb16c75480a0d295cf6cb3b8c2a0fd5d_JaffaCakes118 unpack001/out.upx
Files
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fb16c75480a0d295cf6cb3b8c2a0fd5d_JaffaCakes118.exe windows:5 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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ