Behavioral task
behavioral1
Sample
c87082c0cd7e7caf7facd7f94b7ad81f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c87082c0cd7e7caf7facd7f94b7ad81f_JaffaCakes118
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Size
72KB
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MD5
c87082c0cd7e7caf7facd7f94b7ad81f
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SHA1
76a68b26c298597c20592fb06e3eb8a66ddc8d57
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SHA256
944264673b96159a80e53b018e081d46db517893d2a85bcac8e1dc3421b7746a
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SHA512
2b3dfb67f92f2c6a9f431c13aa9b821f7f636cbea98b8ed4b9cf59ee0a9da8ed804c430a3f074a2cce7eaa264597b09207900a7b25ce19c8d22c915aef4c6740
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SSDEEP
1536:jDar4NEmHvpYObJWOSnc2m8XdpOIAPWo7z+E:jmM6YpPsOWlXLOIAOoW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c87082c0cd7e7caf7facd7f94b7ad81f_JaffaCakes118 unpack001/out.upx
Files
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c87082c0cd7e7caf7facd7f94b7ad81f_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 76KB
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:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ