Behavioral task
behavioral1
Sample
b7eb3cae1015b6ffec2fb7ac8f875280_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b7eb3cae1015b6ffec2fb7ac8f875280_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b7eb3cae1015b6ffec2fb7ac8f875280_JaffaCakes118
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Size
50KB
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MD5
b7eb3cae1015b6ffec2fb7ac8f875280
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SHA1
96838b3e35a723cdba68b5217ab64d911942ce62
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SHA256
31f1d660b49b41e6cc16700173cd061ec2d283894a14b7435321fe89eda6f3dd
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SHA512
5218eb577f04979597f1873ac91381863380934f6d5c5add182f83618485df597122db36fb5d4b47c28079eb928832f0c18c8a4f33db1292634edf3845827afe
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SSDEEP
768:81sHv0+hfW6BS/a005ETTtnn0yaosQoVAGHTox9onKM2Lz7GzJ6n:N9hO6Q/a0llnnpPsdBUx9onPG7Ge
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b7eb3cae1015b6ffec2fb7ac8f875280_JaffaCakes118 unpack001/out.upx
Files
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b7eb3cae1015b6ffec2fb7ac8f875280_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE