Behavioral task
behavioral1
Sample
83142960ad005b4695aadb7f228d93a3_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
83142960ad005b4695aadb7f228d93a3_JaffaCakes118
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Size
7KB
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MD5
83142960ad005b4695aadb7f228d93a3
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SHA1
7155175213151eb14304eb31af96fd328e6c30a4
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SHA256
26758a6a2669335fa0341ba030fd9edd7017e17758b5fcbeee0e2327425a7d99
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SHA512
f34be04b70544cc1bfde1a86c58070e1c0247589a5ac52cdc1795ae756c4b5a390d49a154348a6e84a3ca6ce90f34b6057ee878d74f984178de225f40c2d8166
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SSDEEP
96:6KbjXnrHN4k7+DWary2AfqQ5v5fYopMZ54x+PElPRP4PnZZ+PG4no:Tbj3rtr7KWar3QF5f/6vytWZZKo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 83142960ad005b4695aadb7f228d93a3_JaffaCakes118 unpack001/out.upx
Files
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83142960ad005b4695aadb7f228d93a3_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 92B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE