Behavioral task
behavioral1
Sample
dfcb9e0fc1f969697fd80cf34f5591e5_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dfcb9e0fc1f969697fd80cf34f5591e5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dfcb9e0fc1f969697fd80cf34f5591e5_JaffaCakes118
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Size
52KB
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MD5
dfcb9e0fc1f969697fd80cf34f5591e5
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SHA1
70ecf32f351c72bea754c6998f54e9758907fb70
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SHA256
9255b906667b466ae7cb5b54ee5ce57281730f77318845470d5ff226c696bc38
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SHA512
c1c673e84ed53e9057c20f035c71bd3234546ecb33da8a6c8dbc0dfb5585106b9fbf4013ce86aafa1e5aa7def3a432fe5ffacba0961dfc65d99f3e105fcad080
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SSDEEP
1536:a/BaV7B17CJ/I7vOhK2KNS8BifhDTLKkEzx:Nv7s/IzUKctfhDf8x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfcb9e0fc1f969697fd80cf34f5591e5_JaffaCakes118 unpack001/out.upx
Files
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dfcb9e0fc1f969697fd80cf34f5591e5_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
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: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ