Behavioral task
behavioral1
Sample
d5db062b07485632ecb71b96932f4d9e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d5db062b07485632ecb71b96932f4d9e_JaffaCakes118
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Size
23KB
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MD5
d5db062b07485632ecb71b96932f4d9e
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SHA1
ff66d1adc7da9176c56675192d8811844c8f37f2
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SHA256
ce5e66f7f1b5ba3e8272f489db4fb7c671594582b38a584828d9ed64f91805c1
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SHA512
e3e7fb21d5c853ee90fa584ecef3aab8ddb910ffab68e799fda9606decc22c6ea9bb508c3fd0270c744d6eb33fc27c40371e4e4220601575be6a7bbc3b94b60d
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SSDEEP
384:HCkJm3rgR6eSgXREGsN7OeoFcLqqD6/Ro8lRxUPKESVulRps4p8Z4s5gb:ikI3rXqJC3oFf5JRxJgDZ/b
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d5db062b07485632ecb71b96932f4d9e_JaffaCakes118 unpack001/out.upx
Files
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d5db062b07485632ecb71b96932f4d9e_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: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ