Behavioral task
behavioral1
Sample
f5c2299f45cb41a58c3bde5440a7b207_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
f5c2299f45cb41a58c3bde5440a7b207_JaffaCakes118
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Size
47KB
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MD5
f5c2299f45cb41a58c3bde5440a7b207
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SHA1
c979022d373034484d3398ece7351843ee1b1502
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SHA256
266998df4176994b440863d5d97e040c63751f2b599edf777a9fc957ad14cd61
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SHA512
26bc233b4f1a49ddffdac5cdcef20bed983ee3fa9e1ff8abd3990556b9f4f0c4e7daaa9e768c858490bdc78e282113dd5dffd95253b34e198388d9f99d2deb9f
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SSDEEP
768:yp43PxmkhK7niJt5TUr5SRio99Wbnh7sFEtlauseZiFgr1m:u1khuiTpoSRiow7sF2FsFgxm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5c2299f45cb41a58c3bde5440a7b207_JaffaCakes118 unpack001/out.upx
Files
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f5c2299f45cb41a58c3bde5440a7b207_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_WRITE
Size: 64KB - Virtual size: 64KB
IMAGE_SCN_MEM_WRITE
Size: 267B - Virtual size: 267B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE