Behavioral task
behavioral1
Sample
2efdc52319799f5b415a492594f8510b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2efdc52319799f5b415a492594f8510b_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2efdc52319799f5b415a492594f8510b_JaffaCakes118
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Size
2.2MB
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MD5
2efdc52319799f5b415a492594f8510b
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SHA1
d22f35d085d989146d7d9ba8594e76f9f178599e
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SHA256
98cae0a616ea5e9590e01d11ccae296923d0c8107d4ce4c4e8d4d1a72b32519a
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SHA512
e9e68ca3c9506014ac7217059d54b0bb8ebce360f49e3c3704c827441fc77c141abf2b24d288a9551499e2dabedf240624451d61bdc8966686ebfeee916b315d
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SSDEEP
49152:QerQZbd24erQZbd24erQZbd24erQZbd2vsdKE:JrQZirQZirQZirQZ+Sd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2efdc52319799f5b415a492594f8510b_JaffaCakes118 unpack001/out.upx
Files
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2efdc52319799f5b415a492594f8510b_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ