Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 03:51
Behavioral task
behavioral1
Sample
4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exe
Resource
win10v2004-20240508-en
General
-
Target
4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exe
-
Size
19.8MB
-
MD5
a6b1285c88d91f63d99e7fda5acb9b57
-
SHA1
b08cfef47fec942f1e8968afeb5a92f83a109e73
-
SHA256
4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d
-
SHA512
17a0304d9c8e2927ed10e839eab5f07fc3e820b7bfd84c6923336414485ff351cdbbb5785c832719ce538caa174e09ac0eb2ac34618305ece8e0d3d281be2f17
-
SSDEEP
196608:1VmvWv3wBTIE0DO9TSvdyFClKe0kU05lBJUSUn3cKViIRZFhwj5fZ0u:1kvTv9Tuy1PkUklBPUsKVi6HORZ5
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/2264-0-0x0000000000400000-0x00000000017CE000-memory.dmp themida -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exedescription pid process target process PID 2264 wrote to memory of 1044 2264 4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exe WerFault.exe PID 2264 wrote to memory of 1044 2264 4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exe WerFault.exe PID 2264 wrote to memory of 1044 2264 4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exe"C:\Users\Admin\AppData\Local\Temp\4503e70063f8becb57638e8450a8a14973f0696571b10a287e8ce000b67e2a1d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2264 -s 202⤵PID:1044
-