Behavioral task
behavioral1
Sample
040325f60258aef388ac6e4ec5bff735_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
040325f60258aef388ac6e4ec5bff735_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
040325f60258aef388ac6e4ec5bff735_JaffaCakes118
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Size
84KB
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MD5
040325f60258aef388ac6e4ec5bff735
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SHA1
d685031887fa5750c6e4db3335912ae9451080b6
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SHA256
d849fff76d6eb6752484a96ed68adafec3a1bf25a4ccb248306361dd33041bf2
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SHA512
03bfb41811b0563c5f7c7ea46d328658c7735d794dea30af5f9029a9508cc2d64901ac95b8b0d2f186b6d2918f2218ab4410ac2aac53437e2a9b86d56fa5c4bc
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SSDEEP
1536:Z++QRRfwLcPBIzuKMNdv5M0QyTynqzntyB+bJtHmXQr:c+QR+AJIzuKMNdv5MkQqxD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 040325f60258aef388ac6e4ec5bff735_JaffaCakes118 unpack001/out.upx
Files
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040325f60258aef388ac6e4ec5bff735_JaffaCakes118.exe windows:8 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: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 95KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 347B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ