metamorpherrat | 69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c

General

Target

69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe
Size

78KB
MD5

ef84f1184deced0a821388ea69d50e6e
SHA1

598ea5b1fa7404144e63ad65b24bbefc7def42e4
SHA256

69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c
SHA512

3a4e067382f465f7ba2d1b061988a98d7fb53541b1499f9b230927c003676e3713c46971da471a3fa83331175427cd9d40a38ec6098461147ee60dfcf58472dd
SSDEEP

1536:Ve589dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQtC6x9/g1kr:Ve58on7N041Qqhg59/v

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
2496	tmp9C11.tmp.exe

Loads dropped DLL 2 IoCs

pid	Process
2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe
2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.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-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\System.XML = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\AppLaunch.exe\""	tmp9C11.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	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.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	tmp9C11.tmp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe
Token: SeDebugPrivilege	2496	tmp9C11.tmp.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2620	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe	30
PID 2124 wrote to memory of 2620	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe	30
PID 2124 wrote to memory of 2620	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe	30
PID 2124 wrote to memory of 2620	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe	30
PID 2620 wrote to memory of 2096	2620	vbc.exe	32
PID 2620 wrote to memory of 2096	2620	vbc.exe	32
PID 2620 wrote to memory of 2096	2620	vbc.exe	32
PID 2620 wrote to memory of 2096	2620	vbc.exe	32
PID 2124 wrote to memory of 2496	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe	33
PID 2124 wrote to memory of 2496	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe	33
PID 2124 wrote to memory of 2496	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe	33
PID 2124 wrote to memory of 2496	2124	69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe	33

C:\Users\Admin\AppData\Local\Temp\69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe
"C:\Users\Admin\AppData\Local\Temp\69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2124
- 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\bgq2rec6.cmdline"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2620
- - 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\RES9DF5.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc9DF4.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2096
- C:\Users\Admin\AppData\Local\Temp\tmp9C11.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmp9C11.tmp.exe" C:\Users\Admin\AppData\Local\Temp\69e8f4622b4f306e8b87929f7b4c467728fa96b46fdc045698b10d09667ae33c.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2496

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\RES9DF5.tmp

Filesize
1KB

MD5
77b29b0a84d2ccf4d20299e7b4304a96

SHA1
063c1307f815adb36a0b7dadb37ba1895b5c879e

SHA256
bd041d2cd6b4baa1591393483ca27b47d6cd2fc19f6a8d68bacc3c653afd280f

SHA512
6497a9018089462c55c0469b07546851a6074f4675ef7deda67601f14c147c5fc91637ad8112c8b2dd5b033d9405dc54f68f22aef4f3e38272f9ac125d433ad1

Download Submit
C:\Users\Admin\AppData\Local\Temp\bgq2rec6.0.vb

Filesize
14KB

MD5
6e09e3f952564a38ec5f28d88d350eef

SHA1
3e4133db8ca03709b634ca67d636a4d6d15e1cf2

SHA256
5fa6b11045aa2810fff3f8c08d610c6db7e1bc3b18728be750f4079ac5ecdd71

SHA512
3329fbb5f3fd683e06f491bf20f00603e19adbe691f3c40f31faf9f8aba498a371b16e029d842a7969dfa18c787c7410d0d16380efcfbc63dc08497bb3104366

Download Submit
C:\Users\Admin\AppData\Local\Temp\bgq2rec6.cmdline

Filesize
266B

MD5
7440209a66472f72942f3f66e8e7bf3d

SHA1
9ff0fb2801600d4ba7c120b5c21b57b750a0413e

SHA256
829f8c90b24eb9c55134e2a85f9ce820ff253947910d4928d85a2bc96c1e1899

SHA512
939e244461519e1cf35485399934e3db99919f7227e456ab85954abce958e06569db92afd4717832d68315dcd6a2665efc0426ec5ec60544dd4f94a211e481b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9C11.tmp.exe

Filesize
78KB

MD5
dd7ce76823a78c806f6f8d212870ad96

SHA1
6daad30909be978ee293a73639940588e80fe7bf

SHA256
0c721c15ac62208ae0a810da3d707818374107a37da8d540680023aca87daa12

SHA512
07d6d0ad5a2c1a982675550d92d7a260c7134e5d11b18a134aef7a481c9ea2da091935e1c9fd4b391be3c2625efc0a2f87d0df6470aab1546d2571be9b99ee3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbc9DF4.tmp

Filesize
660B

MD5
762f0cb1e8b4d134b8fd46260f1035dd

SHA1
1a9cca658384c503e6584ea85584f6ea0327f147

SHA256
44a352957a509a435e8de86a642e5f5281e3fd3447de1e3d4bf0d7342696f758

SHA512
87942a401459a82f4555d163d1f3e977526834a7ca0c1eac10f50bee197c475772208333fc6a5b6f9b21689f46511a8b1454fd791fa81f809d82a0b15bd23904

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

Filesize
62KB

MD5
aa4bdac8c4e0538ec2bb4b7574c94192

SHA1
ef76d834232b67b27ebd75708922adea97aeacce

SHA256
d7dbe167a7b64a4d11e76d172c8c880020fe7e4bc9cae977ac06982584a6b430

SHA512
0ec342286c9dbe78dd7a371afaf405232ff6242f7e024c6640b265ba2288771297edbb5a6482848daad5007aef503e92508f1a7e1a8b8ff3fe20343b21421a65

Download Submit
memory/2124-0-0x0000000075001000-0x0000000075002000-memory.dmp

Filesize
4KB

Download
memory/2124-1-0x0000000075000000-0x00000000755AB000-memory.dmp

Filesize
5.7MB

Download
memory/2124-2-0x0000000075000000-0x00000000755AB000-memory.dmp

Filesize
5.7MB

Download
memory/2124-24-0x0000000075000000-0x00000000755AB000-memory.dmp

Filesize
5.7MB

Download
memory/2620-8-0x0000000075000000-0x00000000755AB000-memory.dmp

Filesize
5.7MB

Download
memory/2620-18-0x0000000075000000-0x00000000755AB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads