Behavioral task
behavioral1
Sample
958086b239d34870b4ad6b9c32627bb1_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
958086b239d34870b4ad6b9c32627bb1_JaffaCakes118
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Size
115KB
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MD5
958086b239d34870b4ad6b9c32627bb1
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SHA1
a444e890cace8e1de0b3eb797be88ae7da5dbc34
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SHA256
610f569a9dc722f8fbb8bb329b5c76f86bd538e540c014bdcf1cce84e196b31d
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SHA512
5903a14cab6333a3c0d95bd8603a90541404cb61c6e9c676507f3046b733d8216525a0a644fb86949b1fa009625ae9f2e140a8f45520f05faaef5fa0981743db
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SSDEEP
3072:9uCktvrFqBTlNidR/GeMZ9a3br+9bvDRBFGVAlRt:9uC7hlwdR0w/YHvFY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 958086b239d34870b4ad6b9c32627bb1_JaffaCakes118 unpack001/out.upx
Files
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958086b239d34870b4ad6b9c32627bb1_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 113KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 70KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 804B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ