Behavioral task
behavioral1
Sample
039c7df322d4e7b68815c471a6fbbed2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
039c7df322d4e7b68815c471a6fbbed2_JaffaCakes118
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Size
170KB
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MD5
039c7df322d4e7b68815c471a6fbbed2
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SHA1
d62658500877a10e56757acc8c20677ffb87a841
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SHA256
0b36f574ec23602fedf221b145bb7f90480ab8a87f4632af5d29a2a789293ad1
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SHA512
1b4bf930ba9dec8f2eefe4ddb7a30362672cbec840a6ed5c59f8ab63769dcf37409446d1010ee9c101f18a39e0404982bdace7b15f144f3c55bdae483c7d1510
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SSDEEP
3072:U1rU/fGpqBhgFtw8F/TTe8X4mkZlwM6GAOqF4EOF9TGa60fatx:UNU/fGpqBuFtw8F/PRImkj2GbEeTGqfq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 039c7df322d4e7b68815c471a6fbbed2_JaffaCakes118 unpack001/out.upx
Files
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039c7df322d4e7b68815c471a6fbbed2_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: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 159KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - 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_32BIT_MACHINE
Sections
.text Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ