Behavioral task
behavioral1
Sample
mew11.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
mew11.exe
Resource
win10v2004-20230220-en
General
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Target
mew11.exe
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Size
260KB
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MD5
cbfbb5517bf4d279cf82d9c4cb4fe259
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SHA1
f62b91e61d59c3b8bf6706093d5acd9f0e2817c5
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SHA256
5d34161be5f0c623d9810e39c594ee72f65ca74b9730f57ad6675c13d81e6d3f
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SHA512
fbc3498cab5c27bf8cd88d31ba809b435dd73dfe16a4d003ad1e3097ad028e14cad205d9934fac2a4e5faf9ee40762f7a01c0ca0b8645af0e33e6ca5e231972f
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SSDEEP
6144:zDr0gqO1tjExoDliArBoTiWj/Zz2wdBbYd1+x0an1t3Bi:4g3zYxMZoTJj/ZzvbbY6ZzB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mew11.exe
Files
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mew11.exe.exe windows 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: 292KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 257KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE