Behavioral task
behavioral1
Sample
da4183fe60442a025946c42c0ba8d79c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
da4183fe60442a025946c42c0ba8d79c_JaffaCakes118
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Size
81KB
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MD5
da4183fe60442a025946c42c0ba8d79c
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SHA1
f5c9a25598559db4d3cafb62a5df05505c98a4ad
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SHA256
6b7a63cacde03d754b8cfe5185ab5523efbe71b47e87827cdfa7a0b4d1f30992
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SHA512
00133fd1098af7d3948ea0e16d15c09a13cc7b99ed4a5568bb866b42e5b23dad03f72e99545c6e288419fa8fd55f56e98ac4c87e78dff4e24803df095724d09c
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SSDEEP
1536:Sdpnav/fXnoDRpWlOeziWGc7q890hVcQAxEhVQ5TgFBSn4u:SdRaPQRIlOfWGc7F9kVcQ/hbBSnh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da4183fe60442a025946c42c0ba8d79c_JaffaCakes118 unpack001/out.upx
Files
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da4183fe60442a025946c42c0ba8d79c_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 72KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ