Behavioral task
behavioral1
Sample
7526736bf28f79f6ba947cc03c6fcd50_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7526736bf28f79f6ba947cc03c6fcd50_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
7526736bf28f79f6ba947cc03c6fcd50_JaffaCakes118
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Size
411KB
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MD5
7526736bf28f79f6ba947cc03c6fcd50
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SHA1
7dd2bd7e2008e38358fa2a0e9f398faf41ce97d1
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SHA256
df72fc36385e126949ac79802518d9aa8c2fc72c80fd70e6ed50f4484e1b8b53
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SHA512
e4a6d540962871b765de219552b3bdf3c9a8c5c2d775fe50d032971fa4cb8988ee4ce418570eb4b7188ad2643862e6d8d745f98d2d677dab6576114bc5e0713f
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SSDEEP
6144:6teU5EzqJeWFgwvLkIeRykKnH3wgHz8mZX2p0apdWUUGkPquTuxkOcyr:AexOJeWuIe4L3w6rl2H3cqYux
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7526736bf28f79f6ba947cc03c6fcd50_JaffaCakes118 unpack001/out.upx
Files
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7526736bf28f79f6ba947cc03c6fcd50_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: 524KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 368KB - Virtual size: 368KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 42KB - Virtual size: 44KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 444KB - Virtual size: 444KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 23KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 347KB - Virtual size: 347KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ