Config
Static task
static1
Behavioral task
behavioral1
Sample
mueof.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
mueof.dll
Resource
win10v2004-20231215-en
General
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Target
074b2a20db573f5c73a029d9ab855471
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Size
1.1MB
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MD5
074b2a20db573f5c73a029d9ab855471
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SHA1
3c24a789b3bad90935ad1341812c89787b76a0a5
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SHA256
7eace30c969bd920da2b201ff8987bebde05b2ce6dcfcd750ab8c31ab1fb8922
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SHA512
de604ae40c4b60ef30088f2546ce6b715c07746ba7c2daafb3a97c4838c7d59f18eec7ede2f6b8ebc47244e351ada004245c9b71c4d57722faeaf1c534ded42f
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SSDEEP
24576:EOm4BzQSOZD42bzihY0BUnWRI5o6Ejz9JcfJZPUT:BBmDVbONwWMo6EjsfzQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/mueof.dll
Files
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074b2a20db573f5c73a029d9ab855471.zip
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mueof.dll.dll windows:4 windows x86 arch:x86
baa93d47220682c04d92f7797d9224ce
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_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
lstrcpy
comctl32
InitCommonControls
Exports
Exports
Sections
Size: 239KB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ekrqbace Size: 899KB - Virtual size: 900KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
wqiubidq Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE