metamorpherrat | bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950

General

Target

bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe
Size

78KB
MD5

4d9704de5b101cb7cb88871e0999c910
SHA1

7b0ae9dc38e3c2318e5fd1bff3c065d9bdd4a204
SHA256

bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950
SHA512

b320f18296d7794fda9f8d0d4bb2e849e0a8d1887a70a216ef8dc0fe83151e154e3aca0228500142b46e3a9170b702e05b0396fde5e5c8c7941c9c1ab3659a4b
SSDEEP

1536:XsHY6638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQtg9/q1zi:XsHY53Ln7N041Qqhgg9/t

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

Downloads MZ/PE file 1 IoCs

flow	pid	Process
43	1044	Process not Found

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-1-5-21-2656314083-4170277356-267438488-1000\Control Panel\International\Geo\Nation	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe

Executes dropped EXE 1 IoCs

pid	Process
864	tmp924D.tmp.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-1-5-21-2656314083-4170277356-267438488-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System.XML = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\AppLaunch.exe\""	tmp924D.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 5 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	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.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	tmp924D.tmp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3100	MicrosoftEdgeUpdate.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2596	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe
Token: SeDebugPrivilege	864	tmp924D.tmp.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2564	2596	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe	86
PID 2596 wrote to memory of 2564	2596	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe	86
PID 2596 wrote to memory of 2564	2596	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe	86
PID 2564 wrote to memory of 3652	2564	vbc.exe	90
PID 2564 wrote to memory of 3652	2564	vbc.exe	90
PID 2564 wrote to memory of 3652	2564	vbc.exe	90
PID 2596 wrote to memory of 864	2596	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe	92
PID 2596 wrote to memory of 864	2596	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe	92
PID 2596 wrote to memory of 864	2596	bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe	92

C:\Users\Admin\AppData\Local\Temp\bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe
"C:\Users\Admin\AppData\Local\Temp\bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2596
- 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\y6ixrlkz.cmdline"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2564
- - 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\RES9385.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc801BF2A4DE8945218855E5FDA6C9DF96.TMP"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3652
- C:\Users\Admin\AppData\Local\Temp\tmp924D.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmp924D.tmp.exe" C:\Users\Admin\AppData\Local\Temp\bb69be9d8cbaf2ce72a3bc185ea5e8c4a8e4ceb5461814ca57a9ce33cd2ee950N.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:864

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI0IiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODM0MTAiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NTUzNjg2NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0ODEyMDc4NTYzIi8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3100

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

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\RES9385.tmp

Filesize
1KB

MD5
824879862d039d74c22e4387fc682713

SHA1
db133424ce9457b59682a97a33a260522fc21e29

SHA256
629bf460ba4c1b085be86c2aabf36e69d2dc8a604c5ee18ce2ad4a077343006c

SHA512
cfc13748cd756d85ce2a98016e86b4c52c5286ada36346a7af067046607e9cca70ec867d733c307c7f68991086e928639943a8ac7152eea57378a948d686f6bd

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp924D.tmp.exe

Filesize
78KB

MD5
2d878330c40ac3f24dd2c814dfa89d9e

SHA1
6b69ecb226ac746956e6c9e2ae144de18eddf032

SHA256
683ebef6722bbe310eeacb7a6dd81de8a9d904e04ff53d379123eb7f7e774787

SHA512
a8a1a684b146ce519e37531e662496676e808e39c15963dcd44a3d628f3edcc9548d43c5db8d09c49e44c3a962014bd59dcd358fdb9443f02bc3a691ea74c704

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbc801BF2A4DE8945218855E5FDA6C9DF96.TMP

Filesize
660B

MD5
809dab031180020794688f871327cd69

SHA1
5ba8a206dd4c27978e3087af29b17db1006d5758

SHA256
40770c6fe509e2a83500dde8ea28ed980cbc6ee6953b0faee1e8e1f594e72195

SHA512
34335f267e15e388c8d3794b2911ce8422106680663e7dc6040fad428668742f8918250b0533d312497e19de80e846de1d3e0c9c796fc9d2cff2eb299adba5f5

Download Submit
C:\Users\Admin\AppData\Local\Temp\y6ixrlkz.0.vb

Filesize
15KB

MD5
0ff35d50fbf0e95d1b109d5eded67577

SHA1
7cbfe4e60b228a2a73329c96f5c1de48b2a9cd39

SHA256
133bc319a9d65152dcd51c6e6977d690e4503b641b8d10b1862abcbbd095900e

SHA512
395e31178e8506b2460ce6de4c410e257cc47172ba453b1addb48f20d8bd6bdea80ad0775ee33d7cb27489b46fe665d2aad1a6e11c4dcabceb70d6aeb9ef4893

Download Submit
C:\Users\Admin\AppData\Local\Temp\y6ixrlkz.cmdline

Filesize
266B

MD5
0306267b7d6ce830b2d45eec1a50e855

SHA1
ba7be4cc7027b67fc5e1e9adc9efe19a40f9df89

SHA256
179a9be3219ec1302e3e4e4ba8ff89cbf502b9522aaa1d8befebe30655cb55db

SHA512
1d55857852c6272682863b94ee51111adabea868400f8ad733e1ad3007052ae7304d6feab7ae289c6067868eb61e5815916351f07b3308e96c6d3d7bb480ab7f

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

Filesize
62KB

MD5
aa4bdac8c4e0538ec2bb4b7574c94192

SHA1
ef76d834232b67b27ebd75708922adea97aeacce

SHA256
d7dbe167a7b64a4d11e76d172c8c880020fe7e4bc9cae977ac06982584a6b430

SHA512
0ec342286c9dbe78dd7a371afaf405232ff6242f7e024c6640b265ba2288771297edbb5a6482848daad5007aef503e92508f1a7e1a8b8ff3fe20343b21421a65

Download Submit
memory/864-23-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/864-24-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/864-27-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/2564-8-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/2564-18-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/2596-0-0x0000000074232000-0x0000000074233000-memory.dmp

Filesize
4KB

Download
memory/2596-2-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/2596-1-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/2596-22-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads