Analysis
-
max time kernel
89s -
max time network
141s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
29-06-2021 12:41
Static task
static1
Behavioral task
behavioral1
Sample
Bank_ details.exe
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Bank_ details.exe
Resource
win10v20210408
windows10_x64
0 signatures
0 seconds
General
-
Target
Bank_ details.exe
-
Size
605KB
-
MD5
ab8f5d25729d0db46d84c24d9732c841
-
SHA1
0591dcc893393770c8d8ec6e0bbd3ba2e0b01017
-
SHA256
418cf2d183b0ad4239752ae06861e629bf3e8f5ffec607c3eb4fae2ce130a5ff
-
SHA512
ed07d8caf6dc7f454af5bb0a75cf190f8b261125b444ca41804b3bdc013c6d46769ba8cac55f821cab1d511f023dea582647d3d7758f6f9e34ae8c98ba4d4f6e
Score
10/10
Malware Config
Extracted
Family
netwire
C2
warin.hopto.org:4320
Attributes
-
activex_autorun
false
- activex_key
-
copy_executable
false
-
delete_original
false
-
host_id
HostId-%Rand%
- install_path
-
keylogger_dir
%AppData%\Logs\
-
lock_executable
false
- mutex
-
offline_keylogger
true
-
password
Password
-
registry_autorun
false
- startup_name
-
use_mutex
false
Signatures
-
NetWire RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/760-121-0x0000000000770000-0x00000000007A3000-memory.dmp netwire -
Blocklisted process makes network request 2 IoCs
Processes:
mshta.exeflow pid process 20 760 mshta.exe 26 760 mshta.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Bank_ details.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Gkzhwje = "C:\\Users\\Public\\Libraries\\ejwhzkG.url" Bank_ details.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
Bank_ details.exedescription pid process target process PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe PID 568 wrote to memory of 760 568 Bank_ details.exe mshta.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Bank_ details.exe"C:\Users\Admin\AppData\Local\Temp\Bank_ details.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\mshta.exeC:\Windows\System32\mshta.exe2⤵
- Blocklisted process makes network request
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/568-114-0x0000000000630000-0x0000000000631000-memory.dmpFilesize
4KB
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memory/760-115-0x0000000000000000-mapping.dmp
-
memory/760-117-0x00000000006D0000-0x00000000006D1000-memory.dmpFilesize
4KB
-
memory/760-116-0x0000000000550000-0x0000000000551000-memory.dmpFilesize
4KB
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memory/760-120-0x0000000010550000-0x0000000010585000-memory.dmpFilesize
212KB
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memory/760-121-0x0000000000770000-0x00000000007A3000-memory.dmpFilesize
204KB
-
memory/760-119-0x0000000000720000-0x0000000000721000-memory.dmpFilesize
4KB