Behavioral task
behavioral1
Sample
125dd7c60a92cde3cb69feff3100daff817bd1e7f69d027d94d245dc05abf9c6.exe
Resource
win7-20230220-en
General
-
Target
ca76c9ec057fc8e8444efcb9ebedd10b.bin
-
Size
23KB
-
MD5
83a6ce197bd4821b86d22ac176ce85f9
-
SHA1
bc3c91d2bb5cc758bcf47a8ab7034fe452b07dbd
-
SHA256
17bb92978d9f16007bf8b04d08f3c24c6b22bd3764d4857d5b30c10ad58e2702
-
SHA512
f402445dd2c1de79db1c5546e7408d0823ec9e566469a0e8b076a5591f0e6d46c3a07f44e7d1d2337367408d941f1277718683dbe9429907c82c0821659a956e
-
SSDEEP
384:Yy94/My83Xj1q9RgvzoBER464MZol/IyTKlzt48imj4ADyzlO587AKH9w/Nx:Yyu/MBHjM07I+4+ol/9TsttTpez5AKdI
Malware Config
Extracted
asyncrat
1.0.7
Default
newera2011.duckdns.org:3000
DcRatMutex_qwqdanchun
-
delay
1
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/125dd7c60a92cde3cb69feff3100daff817bd1e7f69d027d94d245dc05abf9c6.exe asyncrat -
Asyncrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/125dd7c60a92cde3cb69feff3100daff817bd1e7f69d027d94d245dc05abf9c6.exe
Files
-
ca76c9ec057fc8e8444efcb9ebedd10b.bin.zip
Password: infected
-
125dd7c60a92cde3cb69feff3100daff817bd1e7f69d027d94d245dc05abf9c6.exe.exe windows x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ