metasploit | 5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94

General

Target

5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
Size

1.8MB
MD5

dd9aaf77c4f13d745f0d26cdc50ddcdb
SHA1

8b7d17101a72c24781db212dbe2a976cc59215b3
SHA256

5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94
SHA512

a9877a2d62396c9eb73a13243cafef2d1fea74eab4d783b39013229d0ab171b92ef0fc669928ccd8a6dcad06f43f1bc487890bd51a6df9497a965cdcdc1c2202
SSDEEP

24576:/3vLRdVhZBK8NogWYO09uOGi93o/NnIz3VCk36UWdm32y8adTXeDZC1gWCQxRjwW:/3d5ZQ1mx3uiDX36U+x25XCQx5

Score

10^/10

metasploit backdoor discovery spyware stealer trojan

Malware Config

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

1.15.12.73:4567

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\U:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\X:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\H:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\K:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\O:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\Q:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\S:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\L:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\W:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\Z:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\T:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\A:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\E:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\M:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\P:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\R:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\V:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\Y:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\B:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\G:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\I:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\J:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
File opened (read-only)	\??\N:	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4724	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
Token: SeDebugPrivilege	4724	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
Token: SeDebugPrivilege	3388	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
Token: SeDebugPrivilege	3388	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4724 wrote to memory of 3388	4724	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe	82
PID 4724 wrote to memory of 3388	4724	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe	82
PID 4724 wrote to memory of 3388	4724	5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe	82

C:\Users\Admin\AppData\Local\Temp\5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
"C:\Users\Admin\AppData\Local\Temp\5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4724
- C:\Users\Admin\AppData\Local\Temp\5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe
  "C:\Users\Admin\AppData\Local\Temp\5113d4d86384cf5c73282d805c1adedf26845845f3255d1a98e3ac7d41663a94.exe" Admin
  2⤵
  - Enumerates connected drives
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  PID:3388

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3388-6-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/3388-7-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download
memory/3388-8-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/3388-10-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download
memory/4724-0-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/4724-2-0x0000000002630000-0x0000000002631000-memory.dmp

Filesize
4KB

Download
memory/4724-3-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/4724-4-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads