Behavioral task
behavioral1
Sample
4b8dd14cfe7b3db3448cbcc25dd944dc_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4b8dd14cfe7b3db3448cbcc25dd944dc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4b8dd14cfe7b3db3448cbcc25dd944dc_JaffaCakes118
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Size
15KB
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MD5
4b8dd14cfe7b3db3448cbcc25dd944dc
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SHA1
26cbc7e69e2dd85657ac8c613378661d1763e8a7
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SHA256
38a32e494d306b885b64923436961a0062ba69f0de977bfdebfab5ab13d5ed9b
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SHA512
604fbf3cec9ba8c7745e0bcd01a600703c5ecd952c0e2887429ec666aff9293664d0afbc5ec06318e194d02e62e19cd281e76b7b826be7be756a8092eedb04cf
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SSDEEP
192:v4oZaGfD/B1bUXORY+eHqSKKkvM9/3rQlWglAoArdavPDn2m9fIRnUK/hO:3MQfbUXO8HOEN3jgOoAEvLdynUK/g
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b8dd14cfe7b3db3448cbcc25dd944dc_JaffaCakes118 unpack001/out.upx
Files
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4b8dd14cfe7b3db3448cbcc25dd944dc_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_32BIT_MACHINE
Sections
.data Size: 8KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ