Behavioral task
behavioral1
Sample
c1035df5e8cefb12d744c6eadbdcfec2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c1035df5e8cefb12d744c6eadbdcfec2_JaffaCakes118
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Size
101KB
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MD5
c1035df5e8cefb12d744c6eadbdcfec2
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SHA1
c7f60cc26fbea8a0281929b6584f9b7a6e0df870
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SHA256
1c6637f1e51cc40fbf3ae1be4dc30a8bb847dc81eb106ab8d37c5e9b4452d206
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SHA512
172bef72b35ecd9504f984bf50862f95f1ccead7590f52e19732e2466ce3138496ec43cfcfe6ac8ecae156f250b7658b4e3c4e3abe7f986b240dfde9daa89e8b
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SSDEEP
3072:vtnQW/XokN4koAhdqtzVotvmhMiM49+PiRU:VnBThdqtffdNU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c1035df5e8cefb12d744c6eadbdcfec2_JaffaCakes118 unpack001/out.upx
Files
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c1035df5e8cefb12d744c6eadbdcfec2_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ