Behavioral task
behavioral1
Sample
3a971ad188719c81afa049c95e213fb8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3a971ad188719c81afa049c95e213fb8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3a971ad188719c81afa049c95e213fb8_JaffaCakes118
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Size
14KB
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MD5
3a971ad188719c81afa049c95e213fb8
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SHA1
e15d9f88a4f4d193d798964cef74aa0571785b1f
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SHA256
32c77d57f94879e8131218e43218d1d8c35402c9c7127705a106c94e39a7ea6a
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SHA512
4b354b755ae7374991155f505687e9ee4def63ad388d4b920d35ef98dd43b8b14611e5707a0683ff41e9c853f7edef6f3e8c9a872bc16d7d732f8571e25d0389
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SSDEEP
192:EawE9e6BACdbQstv7U8vAzN7aVD1xWdj7cEhvM5I21PN1PYIm4bT6aIs0vSHMfVb:Ed/wbp8z4Kd/cEhvMfaIhq21MfVIg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a971ad188719c81afa049c95e213fb8_JaffaCakes118 unpack001/out.upx
Files
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3a971ad188719c81afa049c95e213fb8_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ