Behavioral task
behavioral1
Sample
28f0de410503733465968fc4e2c7faa6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
28f0de410503733465968fc4e2c7faa6_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
28f0de410503733465968fc4e2c7faa6_JaffaCakes118
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Size
199KB
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MD5
28f0de410503733465968fc4e2c7faa6
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SHA1
e35af07fb7faa7b3be7aaa43b1e51bcc8f7a6683
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SHA256
e5c0f08ea9c5710ae6ac74a69cbebd7b2f3f0ff69c8e2b3b5c4a33fc8ed2c5e2
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SHA512
2320a7327227dbf75b8aa260de8020467f27c004bd0038e630cdc2cd900529789dfab58607ff45e4a3f184b26970dbd06c230f4c373e34beb5f5f0a910e01220
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SSDEEP
6144:MjdXgj1bp2cMlFodE1D1ib6NsT+Y6e2NjvR+:aNgSZB106Nk+Y7IvE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28f0de410503733465968fc4e2c7faa6_JaffaCakes118 unpack001/out.upx
Files
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28f0de410503733465968fc4e2c7faa6_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 179KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 334KB - Virtual size: 333KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ