Behavioral task
behavioral1
Sample
b433cecd5683ef2fda0111162f9b6c18_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
b433cecd5683ef2fda0111162f9b6c18_JaffaCakes118
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Size
11KB
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MD5
b433cecd5683ef2fda0111162f9b6c18
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SHA1
f57222e33f9ff96c7225e8c9eb01a3015e2071cb
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SHA256
0c94694743a3d98271c722d80a26e262beae9349949dd53677f87487957ae829
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SHA512
3a475a5e5c98764f20031677475f3ab7c9ef0fdae58e80206112849dbbbc1fa3ac903cac651617043cb6b943020c6ce40e3af441eb7a3b30667858b31264f1cd
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SSDEEP
192:3uo0bheTN22kEf6VcoEnYkg/8w16AZLoltWA1rLL:N8MN22munYd16AF/AN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b433cecd5683ef2fda0111162f9b6c18_JaffaCakes118 unpack001/out.upx
Files
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b433cecd5683ef2fda0111162f9b6c18_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: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 243KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE