Behavioral task
behavioral1
Sample
5cac8f8a3602ac706ccfde12d0356ea6_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5cac8f8a3602ac706ccfde12d0356ea6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5cac8f8a3602ac706ccfde12d0356ea6_JaffaCakes118
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Size
1.7MB
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MD5
5cac8f8a3602ac706ccfde12d0356ea6
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SHA1
d47e49c1f2ec96542db269d2b6a258a4a537e38f
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SHA256
9ebddfec6f5bd871344318ea8e8801ba2b6e00d96d4b78849462a847f31c039d
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SHA512
a3c0d4169c51b07c6ab3bd1c22962548e8b8010d86530defb99caea40f151175070dc00aec45eaf08f23762094b858d1f3ea409091f685e85e0708d07a704c8c
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SSDEEP
49152:+X3z2E7azFj3Tp0RWXwRAWAbEyBrrMYvfa:+nz2EGzFh0hAAy9rjy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5cac8f8a3602ac706ccfde12d0356ea6_JaffaCakes118 unpack001/out.upx
Files
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5cac8f8a3602ac706ccfde12d0356ea6_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 88KB
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: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: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ