Behavioral task
behavioral1
Sample
c90056c1b4acede534a6bdf87f9c5471_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c90056c1b4acede534a6bdf87f9c5471_JaffaCakes118
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Size
29KB
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MD5
c90056c1b4acede534a6bdf87f9c5471
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SHA1
f5951833008f5f690a1cec5d79834894dc4f5b08
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SHA256
7f1322ba36338b723b32ee222285b7fe0f748071e6fe500f79ab2d280a1fc949
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SHA512
d0c8dff483121bf6ac46f25d9867a92bbc8556b3cd53dac677891c76f4b5c4c8d52686f7ac0bd3ca080a4ebb1f0743a3f965d9034bab3ec2443f4d9517fda166
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SSDEEP
768:mFgY0IkTjQJ9W/jP3Bg9FI0JFo7LDc+LAfh7RC14J:EgYjeIQb3BwFvzo7vc+LAp7Aq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c90056c1b4acede534a6bdf87f9c5471_JaffaCakes118 unpack001/out.upx
Files
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c90056c1b4acede534a6bdf87f9c5471_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: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 32KB - Virtual size: 31KB
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: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE