Behavioral task
behavioral1
Sample
JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe
Resource
win10ltsc2021-20250217-en
General
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Target
JaffaCakes118_3a9250510c3700c17aa937e03d05d677
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Size
177KB
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MD5
3a9250510c3700c17aa937e03d05d677
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SHA1
936e317ed4807afcb2fb8c6143a3b4e5ef000b32
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SHA256
2d1327563aa3bced42378d83d5651ddf4c557925dd4254076486423e2310edff
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SHA512
5b14de7a6000507a467459cb907ee708b42104fb5415e883d838f7d4f35890dd82510c1123c926a47cb0fc11d5d65685b8cf117f69de1b3938fb43af63dcff95
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SSDEEP
3072:F4KEARzfurstTBSijrfFbhszpYwcSAorYLlbFuzIIpLiAH7TxEeZLl7+zm:FgAxfuAvSiVbhszCpRFuz3TieZLJ
Malware Config
Signatures
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Blackshades family
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Blackshades payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackshades -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_3a9250510c3700c17aa937e03d05d677 unpack001/out.upx
Files
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JaffaCakes118_3a9250510c3700c17aa937e03d05d677.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: 316KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 176KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 448KB - Virtual size: 446KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ