Behavioral task
behavioral1
Sample
227003d9f24a4ecdd3ecb38a1464b0c6_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
227003d9f24a4ecdd3ecb38a1464b0c6_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
227003d9f24a4ecdd3ecb38a1464b0c6_JaffaCakes118
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Size
117KB
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MD5
227003d9f24a4ecdd3ecb38a1464b0c6
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SHA1
71eeda1fd55ccae5b4ef3569fa72dab898a96938
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SHA256
1a4fdace0445525b87733b982772da83fc6ff427a4cedbc690554b605076f3e3
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SHA512
61b95b2bd066205b75817cf71ec92f6c406a2e180a773e93f926e717121df7d66faaf34a80841d9d81fb08777de3b74ee138b99b39b02cfe478711dbd2e40080
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SSDEEP
1536:AY7HRtehikXa3kEFlfQ+a//b8D8CC2TnZWFt8fTM3zPjfDMyIzPuNjwWS0wIVUZi:jxQTXk7X/sW9nZUtUqj7Dez2pBzq/Va
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 227003d9f24a4ecdd3ecb38a1464b0c6_JaffaCakes118 unpack001/out.upx
Files
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227003d9f24a4ecdd3ecb38a1464b0c6_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: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 107KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ