Behavioral task
behavioral1
Sample
6a437d0f42b7f6aa364194091757a595_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
6a437d0f42b7f6aa364194091757a595_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6a437d0f42b7f6aa364194091757a595_JaffaCakes118
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Size
71KB
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MD5
6a437d0f42b7f6aa364194091757a595
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SHA1
6584913014eae39054094257065ca84e88d93d34
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SHA256
03a80dbd6a2cf3c3bc37c877da20af116502f73e21b8f0d7161a40a8ab3289e8
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SHA512
a965829a84170a908d685c3e47da556e6540ba9d725eb3254ab5e848fb7ec53df16abcc84e3a3e1a08a832a58a72d93beec1ccd629aed7731875d68828a387ff
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SSDEEP
1536:+kCRVCpVAQLwSZxTSm3UmcFkZUUI8Ix4S3aoN1mDvTyqLitXaMbndsgj:+keVCHBLwshEmu2I8IxTBqDmwiVDzj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a437d0f42b7f6aa364194091757a595_JaffaCakes118 unpack001/out.upx
Files
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6a437d0f42b7f6aa364194091757a595_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
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: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE