Behavioral task
behavioral1
Sample
f65fe83d55f29415346a8115ec47b3a1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
f65fe83d55f29415346a8115ec47b3a1_JaffaCakes118
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Size
55KB
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MD5
f65fe83d55f29415346a8115ec47b3a1
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SHA1
cfadccb33cb957c1b5f45899a0c69957d4c537c5
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SHA256
d20e377a5911c995dd9671b86305fbef58b4154853cdeabe452959b6f8228eac
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SHA512
055ad7daa898603af9c3cb50fecf9ebba8983918293526adcd2f2a9661430321b6f0642165bc237bbb3bb1e6f1420515249c6d98f6f6ad4f13912b074dc7333b
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SSDEEP
768:b89nQi095lFWjD35ajBjIE5aWgNvopa4GeCI9G7vNYqWnQrVHsLq/NNd3OY62:b0u0D38T5aWgNKzn3G7vvWnQeLqFr3z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f65fe83d55f29415346a8115ec47b3a1_JaffaCakes118 unpack001/out.upx
Files
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f65fe83d55f29415346a8115ec47b3a1_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
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: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: 160KB - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ