Behavioral task
behavioral1
Sample
728fbc31075699e8736c299056de2a22_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
728fbc31075699e8736c299056de2a22_JaffaCakes118
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Size
127KB
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MD5
728fbc31075699e8736c299056de2a22
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SHA1
56e578f987fcb32ce25ba4a7c0a8cf8bca153099
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SHA256
b758feb144802340215d21cef1887db0342683b48368396914269f496f913157
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SHA512
ebd440671979b4c6ad59b9740fa84072ba3a6ad550815413500b21a8fa0ffde6beb47e363604d0e833fd4a9de809f7ccc865825bb29bc38c12e12470cd530ce5
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SSDEEP
3072:bkVQEJp4edQVwvQ2QN8nINBgTnRUkFxsSLiIp0zGok5RDW:AhnbQmv1I4TnnFxs4ok5V
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 728fbc31075699e8736c299056de2a22_JaffaCakes118 unpack001/out.upx
Files
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728fbc31075699e8736c299056de2a22_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 98KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 482B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ