Behavioral task
behavioral1
Sample
6654345bfaf17947e39004beaef4ee81_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6654345bfaf17947e39004beaef4ee81_JaffaCakes118
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Size
187KB
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MD5
6654345bfaf17947e39004beaef4ee81
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SHA1
84b4e0ed7276b84bd0c3105863fdcd5c3376ac16
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SHA256
89e142857d63cb1e1ee84c929a76ddb5341043f1969b5dd572d7042bcf80eb8b
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SHA512
d14a12d1ce8edda4c6267dd8e9022f15bffb44fa59ac6d3065b180edc702f32e071242bdb1edb056f841982eb4fd9e8720e2a6c5ac87d7f05b3a39e00faed612
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SSDEEP
3072:o4+mL2lDDk5YXuX8CcqsyBH0ZbPW4x7k7gpdsXt5HC4sw6VMJ3Ro+fCbONM4XBlq:os2q5dsyt4zW4xOgpd0nHoiJ3RomCbZH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6654345bfaf17947e39004beaef4ee81_JaffaCakes118 unpack001/out.upx
Files
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6654345bfaf17947e39004beaef4ee81_JaffaCakes118.exe windows:10 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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 134KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ