Behavioral task
behavioral1
Sample
6b6a06788c5b7db9f36a04e04652ddb3_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
6b6a06788c5b7db9f36a04e04652ddb3_JaffaCakes118
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Size
490KB
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MD5
6b6a06788c5b7db9f36a04e04652ddb3
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SHA1
fcd8f8157a524cafeb3349922bbaae12d22ef455
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SHA256
04aea9d8b5b86bc420053fcf400eef6a9eb60cfcc1a1f230c51b7c89b2cf1d42
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SHA512
3af0116ba74e5c00b486088f9bffd6a4872b1d1744341f646d222c4b722e30eeb7405e42da1334288afc9a2b01042ad97598a242227b46251d099b7f02bd5aa1
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SSDEEP
3072:jWgfSNPG6VfYQ31hcN64Fcsp6LcqZZ0fam6gKWv4Boj2guLkCY:hYGocN64yspeZZwamNjjfuL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6b6a06788c5b7db9f36a04e04652ddb3_JaffaCakes118 unpack001/out.upx
Files
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6b6a06788c5b7db9f36a04e04652ddb3_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 492KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 124KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 364KB - Virtual size: 368KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 477KB - Virtual size: 476KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ