Behavioral task
behavioral1
Sample
a9f74d370b7440c18c65bffb5536c957_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a9f74d370b7440c18c65bffb5536c957_JaffaCakes118
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Size
21KB
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MD5
a9f74d370b7440c18c65bffb5536c957
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SHA1
c9d7959b3912bcaedc2bc837f1e11d1ef04cd87d
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SHA256
d9c97faa5306e42f4894cf1387f3f22142a0cb98f49829bdd6ad456cb7da758b
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SHA512
9749dd28e064bb6fd8c8f69f7590380a0fe586d0c1058e6fce9a69a39a4c3cc6296a7cf84bb0544eb76c65e4ec0910330640f0dd78fc5ac29321f1e81e8b78cf
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SSDEEP
384:JXAbG6ByACTJznwDhGKQer5ypPxqg56baS83AN2f9XbJQWZfzu33T:WbV683yNxikegpG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a9f74d370b7440c18c65bffb5536c957_JaffaCakes118 unpack001/out.upx
Files
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a9f74d370b7440c18c65bffb5536c957_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ