Behavioral task
behavioral1
Sample
434eb282c30f24c38f419e93f212b4a3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
434eb282c30f24c38f419e93f212b4a3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
434eb282c30f24c38f419e93f212b4a3_JaffaCakes118
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Size
23KB
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MD5
434eb282c30f24c38f419e93f212b4a3
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SHA1
144344ba2cf126b9ae829fad13a9c6b2be8504ea
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SHA256
543f8aef1b5de19214f8bbada3ebab0e9cc492d5134322775271bfbd602433c6
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SHA512
ab76cebae51145057d564dc8494c7a8779e5d268c260616a6c04ecdf60c0af1be8cf77113cd42b310052e652125a89aba70c348667a2b62cd92093c370729f32
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SSDEEP
384:1oKuNUgew6U6v6VteD8Y307BLVoTXeBVmRvBUwVQfddreBhHv3gY:oUu7aDxE7BKTX2V66ddd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 434eb282c30f24c38f419e93f212b4a3_JaffaCakes118 unpack001/out.upx
Files
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434eb282c30f24c38f419e93f212b4a3_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 512B - Virtual size: 400B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 296B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 281B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE