Behavioral task
behavioral1
Sample
00b5ee0c66c3e0abe0df2480e02db31e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
00b5ee0c66c3e0abe0df2480e02db31e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
00b5ee0c66c3e0abe0df2480e02db31e_JaffaCakes118
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Size
95KB
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MD5
00b5ee0c66c3e0abe0df2480e02db31e
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SHA1
9409d573f5a91a97d8d6f6006671e4101daf2328
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SHA256
eb84548b1436364f1f1263e6b8d0027950ebd560c0f36c909e3fd451ba641056
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SHA512
c99607a312add70a729f2c606283dffb4a1514ddae06dfbde927250651973da5f833fc0ec277a8fb9f3914544a4ae22a4e88b4ba4d3720fe2a9221fe98f6c09f
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SSDEEP
1536:9eAh3H6s75EnQqxAVT2zXDgtAhHRZP8ytETlrAl4tLtnKMpWPMCBxcoW3FPjrIm+:9egHjenQq65mhx1WBrlLtnKMYEoKFnI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 00b5ee0c66c3e0abe0df2480e02db31e_JaffaCakes118 unpack001/out.upx
Files
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00b5ee0c66c3e0abe0df2480e02db31e_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 145KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ