Behavioral task
behavioral1
Sample
6859297738bf505dfbcb96878ee5de5f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
6859297738bf505dfbcb96878ee5de5f_JaffaCakes118
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Size
2.5MB
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MD5
6859297738bf505dfbcb96878ee5de5f
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SHA1
ed3e01840b00680ce9e4f79d5cec2e76ceff51db
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SHA256
f66e57f9eef04c3db723c2a7299e40df78b252c881af05e9c67a087b79a1da6d
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SHA512
a41021669734ed6c5be36e0248e2b0bb2e12440fd013acfeef7707fc1d3f6b41d293ed76be69b6dce8fbee20a2d0067fbebcdd21f508ebf01147e318ef18ecbb
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SSDEEP
49152:OHqNBKcLFuZAu5i/QaezJjooW+Xdm4eUCBNbgguVHBQZnZ7w:OHqNBKoFYweljooW+XfAJWHKnZs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6859297738bf505dfbcb96878ee5de5f_JaffaCakes118 unpack001/out.upx
Files
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6859297738bf505dfbcb96878ee5de5f_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 124KB - Virtual size: 120KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ