Behavioral task
behavioral1
Sample
1672f6c8ec036ca64ae7b585df12b6f1_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1672f6c8ec036ca64ae7b585df12b6f1_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1672f6c8ec036ca64ae7b585df12b6f1_JaffaCakes118
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Size
62KB
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MD5
1672f6c8ec036ca64ae7b585df12b6f1
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SHA1
a631676850d3bf7549c1fc4115e55adc314471fd
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SHA256
7ee527cb296c87a7a8641d7fa04267d22af388ef7a918c0a050b8b09d66455ad
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SHA512
9ad8eca89a9e982340b91ece51b800ea6ef331711ca2ee7237cac776366cf7d20f8b5532a3d15742366eb1764c679ca2a5bb181ccc756ac913cce1ef9e0b1cc6
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SSDEEP
1536:XVTAsIsebYTKlfK0vWIrCqfMiBwE/RK8ZWJB:XVTsFb7K0+0CqUiBZ5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1672f6c8ec036ca64ae7b585df12b6f1_JaffaCakes118 unpack001/out.upx
Files
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1672f6c8ec036ca64ae7b585df12b6f1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ