Behavioral task
behavioral1
Sample
3a4c79f4d8bbe32671890e2a6f1f6999_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3a4c79f4d8bbe32671890e2a6f1f6999_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3a4c79f4d8bbe32671890e2a6f1f6999_JaffaCakes118
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Size
24KB
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MD5
3a4c79f4d8bbe32671890e2a6f1f6999
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SHA1
cf3fb581e69c872d370e0b20893f4df1277f7574
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SHA256
b701471e9faa474685d9bf2563d8f31a88a0b137909be5d6272cf2474bcc23b1
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SHA512
976934f9fc3c78377f9b44036fde2e5dd9bf3c23b3a86d65fcb21c45b681d0914e506bc1d08dab6f1fa9021a8d6c3a82f1983efd57c369a8ef2857ff692af421
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SSDEEP
384:MxCjUpOiIP6OQZFLaDmexu7CfcBUyhBxCIAg9uubnhHoOkvuhyZNWgJt2sOzv:GC9iIP6nPeYjBVx7Ac7bnFBmWgb27
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a4c79f4d8bbe32671890e2a6f1f6999_JaffaCakes118 unpack001/out.upx
Files
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3a4c79f4d8bbe32671890e2a6f1f6999_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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: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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ