Behavioral task
behavioral1
Sample
Client.exe
Resource
win10v2004-20240508-en
General
-
Target
Client.exe
-
Size
158KB
-
MD5
0dd200d5163a677c9f2c4eaa73210ed6
-
SHA1
a828ef3fd25efc9896fd6488a0d07a4bf91804d7
-
SHA256
e9d64e1290c710d5d24535336eb50aadcd001cbcee1a95693849cc3d1f8f6bc1
-
SHA512
f247fc1f557be801e6661e08201a40bbd4292666627a3cbe29df75545728ce975aa2fc2a90a2452690cebf2be0cfe98eabef5cab05c423617ccb26c8b20803a0
-
SSDEEP
3072:gbzbDH+0OoCthfbEFtbcfjF45gjryKKqH6JY2doszEmQotEPPcfPSSO8Y:gbzbDe0ODhTEPgnjuIJzo+PPcfPSN8
Malware Config
Extracted
arrowrat
Client
192.168.56.1:2600
IGmexvmSD
Signatures
-
Arrowrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Client.exe
Files
-
Client.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: 152KB - 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