Behavioral task
behavioral1
Sample
04900bd230fc18929e42f3eb9dc2f03d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
04900bd230fc18929e42f3eb9dc2f03d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
04900bd230fc18929e42f3eb9dc2f03d_JaffaCakes118
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Size
21KB
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MD5
04900bd230fc18929e42f3eb9dc2f03d
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SHA1
3dcc96430a6a4df037b350909c42c42cab80de36
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SHA256
d8fe770b540d3010851f1b24e2b10eb1dac174ff15b30af910228668a59b3433
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SHA512
c11e29876623b15ddb7ce629c3ef17893c5edd473707d62a75769ea2c08c7f8c34bb5106c39df1410e7e1b8d32c3bc2167f53b1fc0a0950abbb3e955171e3f86
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SSDEEP
384:LT55dJeK5dIAJ2wPBhUXamJzj3OPVvnMI6XXgQ658hsf2Gpi:zeK04Bhd0rOPVenv02
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04900bd230fc18929e42f3eb9dc2f03d_JaffaCakes118 unpack001/out.upx
Files
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04900bd230fc18929e42f3eb9dc2f03d_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
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: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 430B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 927B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE