Behavioral task
behavioral1
Sample
4550b5a5e4dbbe0e914b25eca4d7c1b6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4550b5a5e4dbbe0e914b25eca4d7c1b6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4550b5a5e4dbbe0e914b25eca4d7c1b6_JaffaCakes118
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Size
460KB
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MD5
4550b5a5e4dbbe0e914b25eca4d7c1b6
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SHA1
8ffd4ef9d37c8aea27a9c45ef4cccd97342b5cf9
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SHA256
2208011a0fd6888cd1b23bc5c176e5884ceef0774ecf2c5d3a4cb721eb255f74
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SHA512
124ae1b9d99a40fef4069cb93b3c378f5a569fe0e71c5b1e116f4b38938daaf685098d8bc88217368a136d61be4921b8fdb0e800e9fc14974ce8ee25cef3a0e4
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SSDEEP
12288:ut42zNMeIFwPYhWkkTaD4Esj2dandUSPBxWsL:q5IFwPYhWk1DBsBJn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4550b5a5e4dbbe0e914b25eca4d7c1b6_JaffaCakes118 unpack001/out.upx
Files
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4550b5a5e4dbbe0e914b25eca4d7c1b6_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 912B
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