Behavioral task
behavioral1
Sample
18e988721b637f03e43db2f352daf54a_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
18e988721b637f03e43db2f352daf54a_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
18e988721b637f03e43db2f352daf54a_JaffaCakes118
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Size
938KB
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MD5
18e988721b637f03e43db2f352daf54a
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SHA1
409d60d1c3ae8378d62d7a6cb9be2468a5a77a02
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SHA256
8f11cb3b0ec0e7da2c45210739b1238892e08fc3101319459df8dedb2034258b
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SHA512
d5629cec60c855213d4ba63d32fecd43defd676f70db783dec74b560e91af7c77ce9cd0d13d6a384ba3b599e5d51b03caab832fb1d3e8abe3af9aadf6234d464
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SSDEEP
24576:GCuOVsHWLiGcChkiJY0NnqQvMhBj64tX5w8u:OHWLiGnPBMhBX5w8u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18e988721b637f03e43db2f352daf54a_JaffaCakes118 unpack001/out.upx
Files
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18e988721b637f03e43db2f352daf54a_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: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 807KB - Virtual size: 808KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 129KB - Virtual size: 132KB
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: 872KB - Virtual size: 871KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 176KB - Virtual size: 174KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 784KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ