Behavioral task
behavioral1
Sample
2892c78ae064b1768be1ff025b7872e3_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2892c78ae064b1768be1ff025b7872e3_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2892c78ae064b1768be1ff025b7872e3_JaffaCakes118
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Size
323KB
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MD5
2892c78ae064b1768be1ff025b7872e3
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SHA1
3dd61257e2bd04078fa40cc4406bbf17317419de
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SHA256
213dadf32e331c8f254ca08a1c7330f0594714c5625491743f38916a7abca14f
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SHA512
78074cef70724480f65ba07d81acab58c26a2e43427bca179f67d679d86a5888f3aae53660250617df870f304cb4db93c82d018777e39173701940483a894ec9
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SSDEEP
6144:lha1Vqg1UmKNZTB7yfwHOgM6Q5eqa0PVhy1lT5uO1wpkk3Bp4:2TqMUmcB7hoE10dhyXTp1w6k3D4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2892c78ae064b1768be1ff025b7872e3_JaffaCakes118 unpack001/out.upx
Files
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2892c78ae064b1768be1ff025b7872e3_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: 600KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 320KB - Virtual size: 320KB
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: 528KB - Virtual size: 527KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 128KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 245KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ