Behavioral task
behavioral1
Sample
5b2b2a07e697f071d4fd288a3a35af07_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5b2b2a07e697f071d4fd288a3a35af07_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5b2b2a07e697f071d4fd288a3a35af07_JaffaCakes118
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Size
87KB
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MD5
5b2b2a07e697f071d4fd288a3a35af07
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SHA1
dffc478ea096e94ad2f1307b391f2f062d2283af
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SHA256
9d8fede958773dd40f1892751e44216ce9dd6f0a5f54c88fd6e94df288c8e208
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SHA512
a5136029e61050398e4fabb39647f0aa779367512d1c269086f0dcb5be948e3f40f473fcf3b892260e3b7468986021ed88dbee64cd9598fbf9b9900cb685e8be
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SSDEEP
1536:yg9jJr886OOqC0JULnpLunnnj0khFQd1TFBcOKr09Fy6LscomdIm9Zaq+mIVn4dK:bjJEOO2jnjPhFAsLr09FyNc1dHR+mIdh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b2b2a07e697f071d4fd288a3a35af07_JaffaCakes118 unpack001/out.upx
Files
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5b2b2a07e697f071d4fd288a3a35af07_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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
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: 168KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE