metamorpherrat | e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce

General

Target

e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe
Size

78KB
MD5

456c1ad72e09f02d88e6ab78d6ce43f4
SHA1

49e1e1e8180c54c9a8900592462a5acff2d78df4
SHA256

e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce
SHA512

df660ad128a8bb6d43a48e804e75b17273bd959679a740b2e8ab82f348d6f26e5cfebeb3d22b12af57841c612b936756bee3204902f8be3b00f0340d3f877b61
SSDEEP

1536:sPWtHFo6M7t/vZv0kH9gDDtWzYCnJPeoYrGQtQ9/01pg:sPWtHFonh/l0Y9MDYrm7Q9/L

Score

10^/10

metamorpherrat discovery persistence rat stealer trojan

Malware Config

Signatures

MetamorpherRAT
Metamorpherrat is a hacking tool that has been around for a while since 2013.
trojan rat stealer metamorpherrat
Metamorpherrat family
metamorpherrat

Executes dropped EXE 1 IoCs

pid	Process
2784	tmpD76B.tmp.exe

Loads dropped DLL 2 IoCs

pid	Process
2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe
2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\peverify = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Microsoft.CSharp.exe\""	tmpD76B.tmp.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 4 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	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cvtres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmpD76B.tmp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe
Token: SeDebugPrivilege	2784	tmpD76B.tmp.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2368	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe	31
PID 2556 wrote to memory of 2368	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe	31
PID 2556 wrote to memory of 2368	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe	31
PID 2556 wrote to memory of 2368	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe	31
PID 2368 wrote to memory of 2316	2368	vbc.exe	33
PID 2368 wrote to memory of 2316	2368	vbc.exe	33
PID 2368 wrote to memory of 2316	2368	vbc.exe	33
PID 2368 wrote to memory of 2316	2368	vbc.exe	33
PID 2556 wrote to memory of 2784	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe	34
PID 2556 wrote to memory of 2784	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe	34
PID 2556 wrote to memory of 2784	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe	34
PID 2556 wrote to memory of 2784	2556	e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe	34

C:\Users\Admin\AppData\Local\Temp\e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe
"C:\Users\Admin\AppData\Local\Temp\e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\fp82vov5.cmdline"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESD8B4.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcD8B3.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2316
- C:\Users\Admin\AppData\Local\Temp\tmpD76B.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmpD76B.tmp.exe" C:\Users\Admin\AppData\Local\Temp\e6806de448ff52ea2c78106fd0022ac06becee89011484b4a779eb701f4009ce.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2784

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\RESD8B4.tmp

Filesize
1KB

MD5
1859c3fad214c1a478b5bf599e0fc841

SHA1
abb08920fe5e8544cf5fdc32afe0bee555440f54

SHA256
e9f1909f68ef7b10eead97b00a1ed71c6abdc4fb7e6f10f88b492368c255300c

SHA512
53c427895bb24291ea5ea167bbaafcb9f7fae4e41dbe9addcc039205669969eca81321ea6b06109a0a80a9d00cd58116041750f33f52583e07b31d464aa20fc5

Download Submit
C:\Users\Admin\AppData\Local\Temp\fp82vov5.0.vb

Filesize
15KB

MD5
9caa6dd966c0fd56eb7d7e030f12730e

SHA1
ede1c2d24792c67043eca0b115e3d69626a05d88

SHA256
dda904709da5f69889341dc8d645cd65a04ee3d27167e65156e38523845794d4

SHA512
efce69773b42d4a384da2a006ef283fc96cfd0ef11ae620e647f4522f79c73eb3f90af263ec00ddd41c57074256b1b988c125dadc47462be185f933742e85fd7

Download Submit
C:\Users\Admin\AppData\Local\Temp\fp82vov5.cmdline

Filesize
266B

MD5
d259c30487f2045560e0bca48fe895f0

SHA1
759c76d913395afc1bb40233f670a3a0fd043ba0

SHA256
8bdb06cd61a3ad705fc246b47029a4b406d27c0073a7ffb8343ba54ad958dffd

SHA512
4f453df4743ea576fc081cb943f8c465355cc4bdb80cba1b81fe24b35a427f1adfffd5481f92b11f11491d3ba58cfff15876e5cff6e0b8d83a06ee420ef8e801

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD76B.tmp.exe

Filesize
78KB

MD5
ee5ac8f2def06a52961bc57fd81a2506

SHA1
447284ecc6619ce99ec42cb2ec6afb9622691232

SHA256
139d478f3cc33852a8d09bbdfbd9e3d6234736c15f058f1c0bada153461a4aa3

SHA512
d5ce65605a1ec04b153e03e25478322bb621ce26798b45129b629b6be5f6e0f1d31bbbcfb28994d4cf76c31eac46aa3e984afa48a09c13c83f1590d7f12662d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbcD8B3.tmp

Filesize
660B

MD5
669ccf2d16e99ea7b4c1ffb94ca49473

SHA1
bae6563adf39b11babe6e22b5de814ecd5a82545

SHA256
18eb0d79c96d51a958095bf4208091e63c5dab540bd6c31f6d6f00907434139c

SHA512
ae676959530a16e2754a8383ae589bcde59b8b3a57def33d44c82dfa534ca77dacb059d114a2285c4f5d99b7fb64a10e2db9854dc52e5a206ac8f3e9ec6987ad

Download Submit
C:\Users\Admin\AppData\Local\Temp\zCom.resources

Filesize
62KB

MD5
8b25b4d931908b4c77ce6c3d5b9a2910

SHA1
88b65fd9733484c8f8147dad9d0896918c7e37c7

SHA256
79c261ab6b394ee23ab0fd0af48bcd96f914c6bb88b36b6815b6bbf787ecd56e

SHA512
6d954066cec5eca118601f2f848f5c9deebe3761ac285c6d45041df22e4bc4e9e2fd98c1aa4fbb6b9c735151bf8d5fffa5acddf7060a4cf3cb7e09271a4a926d

Download Submit
memory/2368-8-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2368-18-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2556-0-0x0000000074621000-0x0000000074622000-memory.dmp

Filesize
4KB

Download
memory/2556-1-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2556-2-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2556-24-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads