Behavioral task
behavioral1
Sample
071b4523003e1fc0b59aa0230b75aac8_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
071b4523003e1fc0b59aa0230b75aac8_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
071b4523003e1fc0b59aa0230b75aac8_JaffaCakes118
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Size
59KB
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MD5
071b4523003e1fc0b59aa0230b75aac8
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SHA1
171e92315b66285360b06b8b813f2e84a4543311
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SHA256
6db8afc738bb327adf04d85ebeab2b9a0c1ef07750be2e6e3fe6960521f619c8
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SHA512
e195a1d3e9c0f4230b8c9ed99db2e597df8795c56e5c13ecfd5a75ebcfb13932e31de9f2eb773bc5a606e7d35f9cae005e6d04092a1da4d79fb2ba68a1fc5ee6
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SSDEEP
1536:3nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:3zc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 071b4523003e1fc0b59aa0230b75aac8_JaffaCakes118 unpack001/out.upx
Files
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071b4523003e1fc0b59aa0230b75aac8_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ