Behavioral task
behavioral1
Sample
398b1eda096de369046afb8ff9eb957b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
398b1eda096de369046afb8ff9eb957b_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
398b1eda096de369046afb8ff9eb957b_JaffaCakes118
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Size
73KB
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MD5
398b1eda096de369046afb8ff9eb957b
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SHA1
c22a1bf42bf4f43435aa233db59fe875b7ae0929
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SHA256
e0488d1dd656f228f2bc694585352d202a59919e8b885a9377f5293450860a20
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SHA512
37f046e3448546e4aec011589d43225c53df377abaa3bee51b5a26872ea24a76ba56a8e7fe9605cb5b81cb34e546ff8eed9af6fa51505981dbbc965c849fcbf0
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SSDEEP
1536:09Ah/y2GqQzUc6qlAcskDr6BMkd7bMlFc/gUPMXQZknbEHh/m:0eh/vQztFlzshBMRCo/S9m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 398b1eda096de369046afb8ff9eb957b_JaffaCakes118 unpack001/out.upx
Files
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398b1eda096de369046afb8ff9eb957b_JaffaCakes118.exe windows:8 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: 64KB
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
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 355B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ