Behavioral task
behavioral1
Sample
3c1fa7c84233a78aac2e69fde1a26cd0_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
3c1fa7c84233a78aac2e69fde1a26cd0_JaffaCakes118
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Size
24KB
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MD5
3c1fa7c84233a78aac2e69fde1a26cd0
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SHA1
c922c662e878357dfa459a42d5a6806235b6ff4f
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SHA256
28c1a8aaf467766189b8b0543a8fcfa5ad47c6c44cd520e71179f61ff2fa8d0d
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SHA512
5e2932bd37208ec8ed6c4483d7ea7ccff9f2430b7b0fa6fabbde0ade4eff94f14c84b42d809027ef8ea77b3f65aff12809e82a0878403847e8ffc2ef162e079e
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SSDEEP
768:UWs0S62N+PtxXY1UT78CmQgNRFNMBSbjxx7/4bt:UWs0SIAW8CgTFNMB4dx7ot
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c1fa7c84233a78aac2e69fde1a26cd0_JaffaCakes118 unpack001/out.upx
Files
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3c1fa7c84233a78aac2e69fde1a26cd0_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
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:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 640B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 88B - Virtual size: 88B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE