Behavioral task
behavioral1
Sample
d4766aa436d1bfde5e141bec25c609cb_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d4766aa436d1bfde5e141bec25c609cb_JaffaCakes118
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Size
53KB
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MD5
d4766aa436d1bfde5e141bec25c609cb
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SHA1
d482c80c44cd1cd1b0e2dcfb16bb88c3aa72a86e
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SHA256
c9b1d301bdc45fd0fd1ebcb624d3dd935c80bc63daae151c7aff61fd31658762
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SHA512
10dc4cd420a69265b9c9c35889b3ccfe51596523f90a9ce2b6deab0f44e1d9ac51f7b23dfcd014bdd04830792b80460c7198afc4ee80e721eaceb22499b88a6d
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SSDEEP
1536:bqQpxeRU4AbgwMolZozJpoxORXJ3AxMiLS0:bRxe7s2olaTo4RmWiLS0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4766aa436d1bfde5e141bec25c609cb_JaffaCakes118 unpack001/out.upx
Files
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d4766aa436d1bfde5e141bec25c609cb_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ