discordrat | 73ffdb5bc29185f6c68ea22d571859218635a17bad466d4c5aee1b4a3421dfb1

General

Target

BfIgOz7.exe
Size

6.8MB
MD5

29daf7a58aacdc2459d9145039474754
SHA1

df7807760855e648920c85c29b12e2e817930729
SHA256

73ffdb5bc29185f6c68ea22d571859218635a17bad466d4c5aee1b4a3421dfb1
SHA512

e1db029d471eede7cfcecf5428b8d7669c4655b5d4a7c854fd952894c9e5d3c0497cd741235a9c312cc08c8fb811f051d1756264b585ec4e0f98a982d65f803e
SSDEEP

98304:o1kTd/1SqRWF/A0E/CoSMWjILQjMhAjUc7DL5s:WkTd7RWF/I/ZWjsjajUc72

Score

10^/10

discordrat defense_evasion execution persistence privilege_escalation rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI4NDY3NDQ5OTc5ODc2NTczOA.GRsRSd.UW5uwQ1usFhHH7EewkpyCqw589sAshmfAmxuZg
server_id
1284674413421133905

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3184	powershell.exe
1880	powershell.exe
1720	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
2304	roblox.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs

Web Service

T1102

flow	ioc
1	discord.com
4	discord.com
6	discord.com
8	discord.com
9	discord.com

Access Token Manipulation: Create Process with Token 1 TTPs 1 IoCs

defense_evasion privilege_escalation

Create Process with Token

T1134.002

pid	Process
1632	cmd.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3184	powershell.exe
3184	powershell.exe
1720	powershell.exe
1720	powershell.exe
1880	powershell.exe
1880	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3184	powershell.exe
Token: SeDebugPrivilege	1720	powershell.exe
Token: SeDebugPrivilege	1880	powershell.exe
Token: SeDebugPrivilege	2304	roblox.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 3184	1988	BfIgOz7.exe	79
PID 1988 wrote to memory of 3184	1988	BfIgOz7.exe	79
PID 1988 wrote to memory of 1720	1988	BfIgOz7.exe	80
PID 1988 wrote to memory of 1720	1988	BfIgOz7.exe	80
PID 1720 wrote to memory of 1632	1720	powershell.exe	81
PID 1720 wrote to memory of 1632	1720	powershell.exe	81
PID 1632 wrote to memory of 1880	1632	cmd.exe	83
PID 1632 wrote to memory of 1880	1632	cmd.exe	83
PID 1880 wrote to memory of 2304	1880	powershell.exe	84
PID 1880 wrote to memory of 2304	1880	powershell.exe	84

C:\Users\Admin\AppData\Local\Temp\BfIgOz7.exe
"C:\Users\Admin\AppData\Local\Temp\BfIgOz7.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "Start-Process cmd -ArgumentList '/c powershell Add-MpPreference -ExclusionPath 'C:\'' -Verb runAs"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3184
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "Start-Process cmd -ArgumentList '/c powershell Start-Process roblox.exe -Verb runAs' -Verb runAs"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe" /c powershell Start-Process roblox.exe -Verb runAs
    3⤵
    - Access Token Manipulation: Create Process with Token
    - Suspicious use of WriteProcessMemory
    PID:1632
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell Start-Process roblox.exe -Verb runAs
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1880
    - - C:\Users\Admin\AppData\Local\Temp\roblox.exe
        
        "C:\Users\Admin\AppData\Local\Temp\roblox.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:2304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Access Token Manipulation

1

T1134

Create Process with Token

1

T1134.002

Defense Evasion

Access Token Manipulation

1

T1134

Create Process with Token

1

T1134.002

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
88dc70c361a22feac57b031dd9c1f02f

SHA1
a9b4732260c2a323750022a73480f229ce25d46d

SHA256
43244c0820ec5074e654ecd149fa744f51b2c1522e90285567713dae64b62f59

SHA512
19c0532741ebc9751390e6c5ca593a81493652f25c74c8cab29a8b5b1f1efef8d511254a04f50b0c4a20724bae10d96d52af7a76b0c85ddc5f020d4cac41100c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
7332074ae2b01262736b6fbd9e100dac

SHA1
22f992165065107cc9417fa4117240d84414a13c

SHA256
baea84fda6c1f13090b8cbd91c920848946f10ce155ef31a1df4cd453ee7e4aa

SHA512
4ae6f0e012c31ac1fc2ff4a8877ce2b4667c45b6e651de798318a39a2b6fd39a6f72dffa8b0b89b7a045a27d724d195656faa25a9fec79b22f37ddebb5d22da2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
64B

MD5
96138a0db9ab71791c2428789806e857

SHA1
71d70d39ff15b76677a20943332b86be0deff081

SHA256
0a9f90944d1e399e13a09af9adf2886f541a2e83c7441c4f3b6f57a25da95903

SHA512
5750b72e0ed5b8abd898d686a6ea2eaef2179b0fa09835373182618257de7770b162633c26b4aa7b86c412933b36281eecc822e200b6f4ebb1b0d0106028d71c

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dzx4jzgu.25j.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
90KB

MD5
c7bbc27d3f6c8f80047184a0dd5423c2

SHA1
9f0600f25fc175508dffe189bae5d0bdb6fcce10

SHA256
8456684a9df4033f3199029c67246c264bccdd12a6e5d720521aff7f0ca59364

SHA512
413d2d7be16560b37a2df6aa438dfc3f57544c656a9965ffa3d0ccc2b799e9b14f0d36e106e577bd22157f96b6f450e2640a2ecb5e1a6175532ea431ed8ba80b

Download Submit
memory/1720-27-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download
memory/1720-18-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download
memory/1720-29-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download
memory/1720-30-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download
memory/1720-32-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download
memory/2304-45-0x000002B25DB90000-0x000002B25DBAA000-memory.dmp

Filesize
104KB

Download
memory/2304-50-0x000002B278F00000-0x000002B2790B3000-memory.dmp

Filesize
1.7MB

Download
memory/2304-48-0x000002B278F00000-0x000002B2790B3000-memory.dmp

Filesize
1.7MB

Download
memory/2304-47-0x000002B279430000-0x000002B279958000-memory.dmp

Filesize
5.2MB

Download
memory/2304-46-0x000002B2781B0000-0x000002B278372000-memory.dmp

Filesize
1.8MB

Download
memory/3184-11-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download
memory/3184-9-0x000001822F2C0000-0x000001822F2E2000-memory.dmp

Filesize
136KB

Download
memory/3184-10-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download
memory/3184-0-0x00007FFB15303000-0x00007FFB15305000-memory.dmp

Filesize
8KB

Download
memory/3184-15-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download
memory/3184-12-0x00007FFB15300000-0x00007FFB15DC2000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads