Behavioral task
behavioral1
Sample
2735447a768584ee92b14fc2803a05c3_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2735447a768584ee92b14fc2803a05c3_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2735447a768584ee92b14fc2803a05c3_JaffaCakes118
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Size
34KB
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MD5
2735447a768584ee92b14fc2803a05c3
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SHA1
8c3e84647408fd6e398d4741a147a98e29308aef
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SHA256
1c5b207a856e17c5b2811ff2c497432c430af5c3ca287aa42c756fa96026f50f
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SHA512
2fdcfdd92a799183af495a87ddcb89dddabb11b5be68d9ab914bc6f31b5ee71f075ab2bf646dd0577b19552b4d2213965c56af711be63cb442303d9b5f684ebb
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SSDEEP
768:dGKPU0l8khvIBV3Z7bdpRerJn6XtuDo5UfFrmxlx4+d7Tnf8SK:dGwukh+D9pW6Wuxc+9TnkSK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2735447a768584ee92b14fc2803a05c3_JaffaCakes118 unpack001/out.upx
Files
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2735447a768584ee92b14fc2803a05c3_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
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 .vbs windows:4 windows x86 arch:x86 polyglot
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE