Behavioral task
behavioral1
Sample
49cfebf00117c38ecce4bc192a01703d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
49cfebf00117c38ecce4bc192a01703d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
49cfebf00117c38ecce4bc192a01703d_JaffaCakes118
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Size
85KB
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MD5
49cfebf00117c38ecce4bc192a01703d
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SHA1
257f4bd09c1ac61b16533761253d731c8925ac28
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SHA256
f53c86e6cf199942a8c748fcd993b9e5a2d4c44007ea7ebc0ca10747feb00183
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SHA512
131360b7c185486c398aa81010604dabf0e4a2af7d009137c7b9c854af565862e2478d864e8cc8e1a96444af8e69a9352e6e0fd6ec40a0f45eb7a2315c429691
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SSDEEP
1536:xqHcCRzIDizIX57YtnCtSBYlQPGtqUkRgd3ZjG6zGpi0Vi8G2rjO+d3ffyBxV4x6:xER0DizIXGtnCtRlQPIqm/zGpdfTffYR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 49cfebf00117c38ecce4bc192a01703d_JaffaCakes118 unpack001/out.upx
Files
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49cfebf00117c38ecce4bc192a01703d_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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ