Behavioral task
behavioral1
Sample
22fa6c435dc538a37029826700e2757f_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
22fa6c435dc538a37029826700e2757f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
22fa6c435dc538a37029826700e2757f_JaffaCakes118
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Size
90KB
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MD5
22fa6c435dc538a37029826700e2757f
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SHA1
51b736c6f96a3418169220229ea84c440947077c
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SHA256
c4250778e42ebb4dd1e13288449376b30f3934beb4225585c9cb31073c0f8138
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SHA512
0d164a8c265921bbbd31087946b130fd902ee26c791b1879df65c6990f08d998fc9e06680e7e2dcb1303fd0641c5f6e768f64b3c129a55c8074d2a9227008aa5
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SSDEEP
1536:seot1hAkEyQXbh9MZWdHqDACoPWvwk8X9WUqY2fwAgwOxcVlo+Bf/mUtwxTZha4r:seoPhV0XbEgqkCYbX9aYBiVlD5/m6wxI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22fa6c435dc538a37029826700e2757f_JaffaCakes118 unpack001/out.upx
Files
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22fa6c435dc538a37029826700e2757f_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 92KB
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: 180KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE