Behavioral task
behavioral1
Sample
256127b8113088de3ae6dbe5c8dfb320_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
256127b8113088de3ae6dbe5c8dfb320_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
256127b8113088de3ae6dbe5c8dfb320_JaffaCakes118
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Size
19KB
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MD5
256127b8113088de3ae6dbe5c8dfb320
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SHA1
09d052269cedd5c8f3f2d636067cee608c72fb27
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SHA256
3d8f4d60b96882eca9725e8119cf2491006c24832ad7e60471ad5189ff4928af
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SHA512
57ae1dd6d3bde454385775e1b00b3561f5619a4b0ba981b6ae4bdfeb6c810b1fd3250a61a593ba870464f317c04e4804f4baf647ba8be193a13accdf7f9873d7
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SSDEEP
384:90eUllYsugYfW/A7E7RX2ATbLZ22UNm3mVVb46/z4Ca:SlXlYfQ7Nf02gm2r
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 256127b8113088de3ae6dbe5c8dfb320_JaffaCakes118 unpack001/out.upx
Files
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256127b8113088de3ae6dbe5c8dfb320_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 17KB - Virtual size: 17KB
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: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ