Behavioral task
behavioral1
Sample
0b974197a3a6e05f2e1d8077713cc3ac_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0b974197a3a6e05f2e1d8077713cc3ac_JaffaCakes118
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Size
372KB
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MD5
0b974197a3a6e05f2e1d8077713cc3ac
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SHA1
664942b7cbc4eda304f086d37f98290fbd2f0bc6
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SHA256
62ac846bb43f9e8322e10dbd7ad582b253deedf368124931e9667f6cf28cc7fe
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SHA512
b61450a3cb565ca0dde497c348ad8bac892caee49b85a93fc419b1444e69e55fd9902e3a8360aa27130948705c9eccb77456eb51d3dcca70d8de91efc8031b26
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SSDEEP
6144:MKK1Fh7KB3RRDlEuC9M0fdfr4FMsTRbmlM6Af4cK8nrCpLuEInuG3Cz8S:3EKtuuCDaFltbmlXS4JfpLun/ih
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b974197a3a6e05f2e1d8077713cc3ac_JaffaCakes118 unpack001/out.upx
Files
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0b974197a3a6e05f2e1d8077713cc3ac_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: 456KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 356KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - 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: 444KB - Virtual size: 441KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ