Behavioral task
behavioral1
Sample
10b9665cc5f98c037e9b8dcc0e88929e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
10b9665cc5f98c037e9b8dcc0e88929e_JaffaCakes118
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Size
53KB
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MD5
10b9665cc5f98c037e9b8dcc0e88929e
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SHA1
e4a9c45c9af3557c2e1affde86b6517af758d728
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SHA256
b21a0bc0ae588c65cabe96f7a9a8f5ceda236d61c7733f2b74d246c2428b6250
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SHA512
544149a1515f2678c91e94222812054df27a46679e374ad33136f39ce8e8bcd315b480b937e9fc5e640a664f7630f74f5720e5e30a7e4c16172cde58545ad776
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SSDEEP
768:6UEJby7CBHIKU+68X7X2Zg3cAKqT+7sd/41poMzA3WhDBOK+oz8vDALbtDJ4WbC:lEQ7IWT8Xb8oOse3zbDBOI8vDAL5yW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 10b9665cc5f98c037e9b8dcc0e88929e_JaffaCakes118 unpack001/out.upx
Files
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10b9665cc5f98c037e9b8dcc0e88929e_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
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: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 636B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ