Behavioral task
behavioral1
Sample
27b0f801972fa10b7fc46af5d86b33bf_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
27b0f801972fa10b7fc46af5d86b33bf_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
27b0f801972fa10b7fc46af5d86b33bf_JaffaCakes118
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Size
131KB
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MD5
27b0f801972fa10b7fc46af5d86b33bf
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SHA1
a67f282018fb8837ded56a160d6f23fbbdd5c8d1
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SHA256
40e506e55c808610ba23680b9f9ae2205ad055eda4b30da65e8acbe1d1dc5e7f
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SHA512
1b0d625eb51c77364ec1dbc73a1d375cca96954e4dfe70051746acf40f1d92ff5206a9657d661e72b852a5664479b1d8f61ea1e3f22c06348f0e22a1292c83c9
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SSDEEP
3072:zpSahdARkESWAmaz/nX83alYbQ5m0cs1068evFzDUp:VSahnNmaLX83alYbsp8Lp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27b0f801972fa10b7fc46af5d86b33bf_JaffaCakes118 unpack001/out.upx
Files
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27b0f801972fa10b7fc46af5d86b33bf_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 129KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 293B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ