Behavioral task
behavioral1
Sample
19bb5e98e1b804ec86df7f6793203022_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
19bb5e98e1b804ec86df7f6793203022_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
19bb5e98e1b804ec86df7f6793203022_JaffaCakes118
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Size
216KB
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MD5
19bb5e98e1b804ec86df7f6793203022
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SHA1
68d24bd94f534d79241a844760a331a02e3773f5
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SHA256
d6c4da38bb370563aa568f0a44aeaac7f80de10d9a584a4cbc799852a0e94424
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SHA512
f27f8a51cbe7f7736d5172625e6421ca0ca2ffd1cd9e35e33f2f3c609bb38e6a6f8d4ddd80dee02d1e0dc420aa71d2ff6e3934faebf420c2213aaa2bf709acec
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SSDEEP
3072:029xzP53PWwnzelxEA8rZEaaxfk7bsbfefq5OmQtvC9h:NF/RerEA8SaWssbfefoOZQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 19bb5e98e1b804ec86df7f6793203022_JaffaCakes118 unpack001/out.upx
Files
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19bb5e98e1b804ec86df7f6793203022_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 144KB - Virtual size: 216KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ