Behavioral task
behavioral1
Sample
075591247a3f6d6b370d4dfa85b36262_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
075591247a3f6d6b370d4dfa85b36262_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
075591247a3f6d6b370d4dfa85b36262_JaffaCakes118
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Size
1016KB
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MD5
075591247a3f6d6b370d4dfa85b36262
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SHA1
7ae4e1013f6964545450492922e1eaf908c0b1e9
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SHA256
41556289df4309620cc84ada1e98d64ba514003ac81d6fb14f2035bb54ff9515
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SHA512
9377e3a2dfb5bf33e01fde66926e774989cd97ba01212fd40560e99e2311a73ec1235ec9ecb312ae9482b37163516cfa9ceb0957522852e36527782d73194561
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SSDEEP
24576:KzIjIyyzK2VxhWyhFRT3+MFhTi37m1VquSvGY9jA0JRxuQnm:KUjIvz/VbWy3N3HTeLm1VvSeYlPXxuQm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 075591247a3f6d6b370d4dfa85b36262_JaffaCakes118 unpack001/out.upx
Files
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075591247a3f6d6b370d4dfa85b36262_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ