Behavioral task
behavioral1
Sample
d0027fa38807d4af956b852ece76755d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d0027fa38807d4af956b852ece76755d_JaffaCakes118
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Size
83KB
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MD5
d0027fa38807d4af956b852ece76755d
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SHA1
19c6f9ed885138c9102474bddb03242578cadb53
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SHA256
0ec8b4a04cd4d682c0d7e7fbf02cd5e36f7b145a637c6c50ad957f14e88489ae
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SHA512
a2de39e9596bdbee59d63e19f71c4a8a54538bfc395e610aaad9636bd7a361b19d87a6bc25235de103e76ddc160fe25369f11a521fb63e150b96195bc5bd3bec
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SSDEEP
1536:Fc9mrydpNMy0oNHY7S9BRwYAeHJnub+mstmh/mFZ987TIqJxiRG8G8a4ceaCj:Fc9xdfr08uS9hP4SmstFS7cqJxiRG8Gk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d0027fa38807d4af956b852ece76755d_JaffaCakes118 unpack001/out.upx
Files
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d0027fa38807d4af956b852ece76755d_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
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: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ