Behavioral task
behavioral1
Sample
0c534a91ccd7d07808de3e95c9c4f428_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
0c534a91ccd7d07808de3e95c9c4f428_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0c534a91ccd7d07808de3e95c9c4f428_JaffaCakes118
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Size
2.2MB
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MD5
0c534a91ccd7d07808de3e95c9c4f428
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SHA1
4db3eb4b2714a95aff84555cda09fa3819884dac
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SHA256
96061e673866e4e9dc19fe1d1524b91c5aeaeee9d5ac54b643f3f89219e06a73
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SHA512
61c8f2c3fb4b47ac52bf9998697a9a37254e40e2cce8254b4b00272c0f89bcda50fde1d4a966e923a1976db97a297f4403534444f745fd8b55975721fde8c8d1
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SSDEEP
49152:zcMrT7aTOmd6qeRS7WThGkxZKPmAHMxqGzxScscAwBxbylDt6jB:zcMrTmCcxe8itGqZDAHMyTXwLmhCB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0c534a91ccd7d07808de3e95c9c4f428_JaffaCakes118 unpack001/out.upx
Files
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0c534a91ccd7d07808de3e95c9c4f428_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ