Behavioral task
behavioral1
Sample
de2b0b40ccafc8d440553995ab2b0796_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
de2b0b40ccafc8d440553995ab2b0796_JaffaCakes118
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Size
84KB
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MD5
de2b0b40ccafc8d440553995ab2b0796
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SHA1
dfd4c4a435bc9bac1aa3f0bd0b9f45e6355d00ca
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SHA256
f42a636510d668c0d5083e301c94ba6cba8b92a47cf9cd8e486609815941d4b0
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SHA512
ba0ded9110af4baf902d1340cc43a24320f61bd84d84a962217cc5985d246f6202c71965000cb4675e2769d9cec589e248c4db086117eb334328a0b5f2e9d531
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SSDEEP
768:PDrT0eJD+PssIp0Xzj+hbSVTjMcmpaZAsTUl27qTHCA1L+OChi3dq3Oh82whYK4G:IeuNi0XmhGCaZT6WeL+31StwatTwwKc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de2b0b40ccafc8d440553995ab2b0796_JaffaCakes118 unpack001/out.upx
Files
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de2b0b40ccafc8d440553995ab2b0796_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ