Behavioral task
behavioral1
Sample
040cef4a919bf259e750029187dcfeff8b4b8f18e6a65cb401ee941d7999dd51.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
040cef4a919bf259e750029187dcfeff8b4b8f18e6a65cb401ee941d7999dd51.exe
Resource
win10v2004-20240910-en
General
-
Target
040cef4a919bf259e750029187dcfeff8b4b8f18e6a65cb401ee941d7999dd51.exe
-
Size
158KB
-
MD5
d89a424f932b8a69a4657e7ec09944da
-
SHA1
7e1b1c99d1bc8fdbc8173ca9eda77dd2f4fd287c
-
SHA256
040cef4a919bf259e750029187dcfeff8b4b8f18e6a65cb401ee941d7999dd51
-
SHA512
459d3531c2f72637c99cd484f555a558f3aafc8e1d967e2333470863310d34fdfae8f0da3a7f20672e9040aaf2b2be3b3d6195dc6aaf0b9a53d28a40aa4282fe
-
SSDEEP
3072:qbz+H+0OoCthfbEFtbcfjF45gjryKKqH6JY2doszEmQotEPPcfPoKO8Y:qbz+e0ODhTEPgnjuIJzo+PPcfPo18
Malware Config
Extracted
arrowrat
Client
147.185.221.17:55141
YnZwwlrYv
Signatures
-
Arrowrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 040cef4a919bf259e750029187dcfeff8b4b8f18e6a65cb401ee941d7999dd51.exe
Files
-
040cef4a919bf259e750029187dcfeff8b4b8f18e6a65cb401ee941d7999dd51.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ