Static task
static1
Behavioral task
behavioral1
Sample
UX.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
UX.exe
Resource
win10v2004-20240412-en
General
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Target
f48837cbc56e5f4806350e2e726b9e73_JaffaCakes118
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Size
2.8MB
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MD5
f48837cbc56e5f4806350e2e726b9e73
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SHA1
dc9ddd9a6649efe2029474e0b15606cc1f8e46e6
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SHA256
7ef8d76b449388944e4626e6a6c31b44a9e3a1d9de5e2498433e502052965e7a
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SHA512
e5eddd36c10f5ecae931c32c1f4d870fec81772868055c8def5f414d832b14b67c0953b9f74c1e8f8fa7936c658ef1fdf3fd5ca4a7dea54aa917fbd847d6a3e8
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SSDEEP
49152:cIY9engxIdjrB6hp+qpEQf0KxdDmkt35eGNot9fdn22us1tQCVD91O:cImzydjrB6hpNGpKxdD53wGqXl2OtP9C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/UX.exe
Files
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f48837cbc56e5f4806350e2e726b9e73_JaffaCakes118.zip
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UX.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 361KB - Virtual size: 360KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ