Static task
static1
Behavioral task
behavioral1
Sample
“录音啦”帮助手册.url
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
“录音啦”帮助手册.url
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
下载吧下载说明.htm
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
下载吧下载说明.htm
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
录音啦4.0安装包.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
录音啦4.0安装包.exe
Resource
win10v2004-20231215-en
General
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Target
61baa7093d145a8ad6c201968582d803
-
Size
27.7MB
-
MD5
61baa7093d145a8ad6c201968582d803
-
SHA1
7f82f016403cf2d24b0746ac1320ade5500d3a19
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SHA256
2ccf6b11fb789a2ca8232d0e6f72c33c14de4ff9501b395734232f7dcd61600a
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SHA512
13e2e794581436291769e769151dcce5e0322a1d09700b6cc1d3d46fdcb4896e634c1e9dd496d18329f3408a38bc07d0d4e59f64ae15ab4f176d01c88ef7d80c
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SSDEEP
786432:JzSHE2wgiIvCsFqlhxDc245wDda9l8yZO:Jt27ZvZEFSk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/录音啦4.0安装包.exe
Files
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61baa7093d145a8ad6c201968582d803.zip
-
“录音啦”帮助手册.url.url
-
下载吧下载说明.htm.html
-
录音啦4.0安装包.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: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 10KB - Virtual size: 10KB
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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ