Behavioral task
behavioral1
Sample
664b4c8d410379a2abcf08b368b08b0f_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
664b4c8d410379a2abcf08b368b08b0f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
664b4c8d410379a2abcf08b368b08b0f_JaffaCakes118
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Size
186KB
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MD5
664b4c8d410379a2abcf08b368b08b0f
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SHA1
a17c3c01b370fc1dd6d628dbdaa8f32a8b4639e2
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SHA256
df7ad4cd21b677d051c2d45b9b0fb8db19da25c52cfa8d9bd5a40024f65e7c61
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SHA512
286184d13f4f65fb23d6e02f694b56c44cebff066cc788d779e89493ac80703ab4169e2af63fc4c7b7330c338e006a49f5678be54032c29a70327568c02f2a3b
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SSDEEP
3072:wHPPOirDqttSmVYaKsZOAqW4WzbIcf4IT3nHLAsigaJJEY1gywb/1bf:wvPbqimV755LdzMcRnHwJyYyywb1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 664b4c8d410379a2abcf08b368b08b0f_JaffaCakes118 unpack001/out.upx
Files
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664b4c8d410379a2abcf08b368b08b0f_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 174KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 343KB - Virtual size: 342KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 470B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 108B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ