Behavioral task
behavioral1
Sample
05d8330d892e5e6fb8253c648aec1081_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
05d8330d892e5e6fb8253c648aec1081_JaffaCakes118
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Size
219KB
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MD5
05d8330d892e5e6fb8253c648aec1081
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SHA1
26b2e04ee452846ccf8fca7d197fc99c03ff96a1
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SHA256
1a2a2bbd81eb6780796c6cd0d5158634ef3b434a4f3902de0d5ea243d074ba84
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SHA512
4a13a9a14635316e44e05440802ec2c3273eb321b3d60129cc4cf2fa9734bf62d58084b72fcf0b48d86da4d1542c813a4ba1e272243992ca4ae29b6bf757bf2e
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SSDEEP
6144:iYwvBzj0xa+BVyoJoWHrU1jEZDHfEQRiyXi:3wvBzHGVyoJoIwZEFHfEsi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05d8330d892e5e6fb8253c648aec1081_JaffaCakes118 unpack001/out.upx
Files
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05d8330d892e5e6fb8253c648aec1081_JaffaCakes118.exe windows:8 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: 356KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 216KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 212KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 316KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ