metasploit | 2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94

General

Target

2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
Size

1.8MB
MD5

2d8e430f4977c3d2bee7562ebd479c00
SHA1

b7c1bdb4c1b515bbb4c970a10b13cc2ab26c51b0
SHA256

2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94
SHA512

6fd1f7046953a81f7699e5fb0cd6fa775cce8b3efd002c3ba176acacd64d1a9f38d10711fa4bbfd1a3f602e4d61fa2b4ce4c8af7d871dba94208211e6292a341
SSDEEP

24576:/3vLRdVhZBK8NogWYO09aOGi933YiWdCMJ5QxmjwC/hR:/3d5ZQ1Wx3IiW0MbQxA

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
Metasploit family
metasploit
Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003
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)	\??\S:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\U:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\V:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\E:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\G:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\I:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\O:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\R:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\H:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\N:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\Q:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\W:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\J:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\T:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\X:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\Y:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\P:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\Z:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\A:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\B:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\K:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\L:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
File opened (read-only)	\??\M:	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.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	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2692	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
Token: SeDebugPrivilege	2692	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
Token: SeDebugPrivilege	2392	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
Token: SeDebugPrivilege	2392	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2392	2692	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe	30
PID 2692 wrote to memory of 2392	2692	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe	30
PID 2692 wrote to memory of 2392	2692	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe	30
PID 2692 wrote to memory of 2392	2692	2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe	30

C:\Users\Admin\AppData\Local\Temp\2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
"C:\Users\Admin\AppData\Local\Temp\2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Users\Admin\AppData\Local\Temp\2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe
  "C:\Users\Admin\AppData\Local\Temp\2fd75748a61d1fae5dcde5e6ddbfdfbcc69c968db66e50c625ff4824f47d7a94.exe" Admin
  2⤵
  - Enumerates connected drives
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

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

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Downloads

memory/2392-6-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2392-7-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download
memory/2392-9-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download
memory/2692-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2692-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2692-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2692-4-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download

Analysis

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