Behavioral task
behavioral1
Sample
be508331ebe4d00deab93a7a4227ec0e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
be508331ebe4d00deab93a7a4227ec0e_JaffaCakes118
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Size
1.9MB
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MD5
be508331ebe4d00deab93a7a4227ec0e
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SHA1
ed3180501071e199b2c49392b819b080df06f9ad
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SHA256
7b02161614afc692c7275f8314c8bdedd773a382ac0810a04ebef7f94670bc7e
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SHA512
fb54adec235ffb14c8c7d3e7f91b9aca5f9d3c7c3ea0dc5eea819ba798a633715a220f1ac0063f17c13d687c34a29a748afc3c51f3d49f3ce8421673e27bf1f7
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SSDEEP
49152:yAHVIz6tSFju37mLOw9aGmaF3pLcnA8fafiO2VbRFLM1+9kPvUqqzeMIjOUa:yAuOtSI37mLOiIe5LcnvCfno7LM1+9kn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource be508331ebe4d00deab93a7a4227ec0e_JaffaCakes118 unpack001/out.upx
Files
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be508331ebe4d00deab93a7a4227ec0e_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: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 32KB
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: 600KB - Virtual size: 599KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 358KB
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