Behavioral task
behavioral1
Sample
a2018e428a317984a69d31d49861c936_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a2018e428a317984a69d31d49861c936_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a2018e428a317984a69d31d49861c936_JaffaCakes118
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Size
13KB
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MD5
a2018e428a317984a69d31d49861c936
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SHA1
01c977ab9e7523cfe28207f15a7f9c647a488d44
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SHA256
3a646f038f1d2a1426b8877e925906ad3d882f3217383ad5b023af34dc6c1bee
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SHA512
2798fbf8e159c63c756bce7e66cebd429c385acd6aed38f8382c2ca090974514b1cd8bcead3889b5cf659b6930a79915c0a73746c2e2defd05f3912d66331555
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SSDEEP
384:BIXvjUAwQy2lBibcKM3KPTkN8npnWFEne6CDIStlL8:O7Zy2lUbcKMawcpWFL7z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2018e428a317984a69d31d49861c936_JaffaCakes118 unpack001/out.upx
Files
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a2018e428a317984a69d31d49861c936_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 340B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ