Behavioral task
behavioral1
Sample
c957521aebc1adc586eed293b4870d86_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c957521aebc1adc586eed293b4870d86_JaffaCakes118
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Size
240KB
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MD5
c957521aebc1adc586eed293b4870d86
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SHA1
d86f70b6af4acf517048922fecc051909bdfaa8e
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SHA256
9bf2b18f9d07494802fd1badfb2590faa593118c8031a3bf5455eac668d263ce
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SHA512
988444585dfe15b2c77c1ebfa76afc7272f441608c325e0f8d19cf89651e0ddd25c2787207f5dd6b5cc54fa5ec8ac5ee77a504bbeebc40e72cc819838cb7c8ba
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SSDEEP
6144:QiGkmgURu2qYO1N897827WWTvwOS8ZZCIkkHofP:QiNqOTsA7lOZCIkMofP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c957521aebc1adc586eed293b4870d86_JaffaCakes118 unpack001/out.upx
Files
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c957521aebc1adc586eed293b4870d86_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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 212KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 392KB - Virtual size: 389KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ