Static task
static1
Behavioral task
behavioral1
Sample
moyu.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
moyu.exe
Resource
win10v2004-20230703-en
General
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Target
moyu.exe
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Size
2.7MB
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MD5
4f4ac08b6c6bc5b3f2876061783ad901
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SHA1
9a660344a1eea72601ccabd2dec1329e820a0bb8
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SHA256
f5e0bdb58b76926245471d238968c51500386562f3c87d4268bb522705b57672
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SHA512
b010ec8dc6d88eb055cff1023c22eb74674230177b57994c8542819ed7b0a2759dff2017b65ffec39b2a84405cdbc1c4fd1c26ac1c94eaa957a9ab1b473dca78
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SSDEEP
49152:8nsHyjtk2MYC5GDUn9kpgFKTiW0MbQxRaQ+DzP:8nsmtk2a3n9kpRiW0M0x0Q0P
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource moyu.exe
Files
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moyu.exe.exe windows 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: 615KB - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
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: 57B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ