silverrat | 2259e06eccb55249f28af3b1bd022a7843de21eb51fabd61f01f158a20fdfe96

Analysis

max time kernel
843s
max time network
905s
platform
windows7_x64
resource
win7-20241010-ja
resource tags

arch:x64arch:x86image:win7-20241010-jalocale:ja-jpos:windows7-x64systemwindows
submitted
08/03/2025, 19:58

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General

Target

BOB SILVER CLIENTS GO BRRRRR/V 21.exe
Size

45KB
MD5

1cf8d6e0acaa084d9b4201f11a1a04a8
SHA1

7cc576ff7a096e14a6e83836bfd3cd29f7164392
SHA256

c7c78f431c21c05d2963fb7635b73d969b7dada294252ef1d2b634b030a2375f
SHA512

de6889cffba397b9a95b02d3271b14c9abbe543fb2a4415182cb24e9a3cf152bfb1ae5d3237eacac613f411fc278d120191f45c5cb1c4ca5135f393b57c0527a
SSDEEP

768:iqzAMCV2799XtzcyyMjtjRULQD9PpnUz1QB6S9RVvr0/bE:iqzAM8qfzcMjGsD9K1QoyRVA/bE

Score

10^/10

silverrat defense_evasion execution persistence trojan

Malware Config

Extracted

Family

silverrat

Version

1.0.0.0

if-eventually.gl.at.ply.gg:17094

Mutex

lAxDBRhAFu

Attributes

certificate
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
decrypted_key
-|S.S.S|-
discord
https://discord.com/api/webhooks/1335679503938355221/lGcOUDspps04wapqxq013W8uYGPSCcmnxl9Q1xnWdBn45Ul8QBT-Qs2mjsdVNXfOtTCe
key
yy6zDjAUmbB09pKvo5Hhug==
key_x509
b0FGeVZNcFRMWVloVHR6Z0VESU5RdlpZUmxZbUFE
payload_url
https://g.top4top.io/p_2522c7w8u1.png
reconnect_delay
4
server_signature
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

Signatures

SilverRat
SilverRat is trojan written in C#.
trojan silverrat
Silverrat family
silverrat

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
2484	attrib.exe
2908	attrib.exe

Executes dropped EXE 1 IoCs

pid	Process
1748	$77Runtime Broker.exe

Loads dropped DLL 1 IoCs

pid	Process
708	cmd.exe

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\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\WinTask\\$77Runtime Broker.exe\""	V 21.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
672	powershell.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	discord.com
4	discord.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
1772	timeout.exe

Modifies system certificate store 2 TTPs 4 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\5B07958C89F2459E69852F1A81B948ABA37024B9\Blob = 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	$77Runtime Broker.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\5B07958C89F2459E69852F1A81B948ABA37024B9\Blob = 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	$77Runtime Broker.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\5B07958C89F2459E69852F1A81B948ABA37024B9\Blob = 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	$77Runtime Broker.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\5B07958C89F2459E69852F1A81B948ABA37024B9	$77Runtime Broker.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2516	schtasks.exe
1032	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2888	V 21.exe
2888	V 21.exe
2888	V 21.exe
672	powershell.exe
1748	$77Runtime Broker.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeBackupPrivilege	2544	vssvc.exe
Token: SeRestorePrivilege	2544	vssvc.exe
Token: SeAuditPrivilege	2544	vssvc.exe
Token: SeDebugPrivilege	2888	V 21.exe
Token: SeDebugPrivilege	1748	$77Runtime Broker.exe
Token: SeDebugPrivilege	672	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1748	$77Runtime Broker.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2888 wrote to memory of 2484	2888	V 21.exe	34
PID 2888 wrote to memory of 2484	2888	V 21.exe	34
PID 2888 wrote to memory of 2484	2888	V 21.exe	34
PID 2888 wrote to memory of 2908	2888	V 21.exe	36
PID 2888 wrote to memory of 2908	2888	V 21.exe	36
PID 2888 wrote to memory of 2908	2888	V 21.exe	36
PID 2888 wrote to memory of 708	2888	V 21.exe	38
PID 2888 wrote to memory of 708	2888	V 21.exe	38
PID 2888 wrote to memory of 708	2888	V 21.exe	38
PID 708 wrote to memory of 1772	708	cmd.exe	40
PID 708 wrote to memory of 1772	708	cmd.exe	40
PID 708 wrote to memory of 1772	708	cmd.exe	40
PID 708 wrote to memory of 1748	708	cmd.exe	41
PID 708 wrote to memory of 1748	708	cmd.exe	41
PID 708 wrote to memory of 1748	708	cmd.exe	41
PID 1748 wrote to memory of 2256	1748	$77Runtime Broker.exe	43
PID 1748 wrote to memory of 2256	1748	$77Runtime Broker.exe	43
PID 1748 wrote to memory of 2256	1748	$77Runtime Broker.exe	43
PID 1748 wrote to memory of 2516	1748	$77Runtime Broker.exe	45
PID 1748 wrote to memory of 2516	1748	$77Runtime Broker.exe	45
PID 1748 wrote to memory of 2516	1748	$77Runtime Broker.exe	45
PID 1748 wrote to memory of 912	1748	$77Runtime Broker.exe	47
PID 1748 wrote to memory of 912	1748	$77Runtime Broker.exe	47
PID 1748 wrote to memory of 912	1748	$77Runtime Broker.exe	47
PID 1748 wrote to memory of 672	1748	$77Runtime Broker.exe	49
PID 1748 wrote to memory of 672	1748	$77Runtime Broker.exe	49
PID 1748 wrote to memory of 672	1748	$77Runtime Broker.exe	49
PID 1748 wrote to memory of 1032	1748	$77Runtime Broker.exe	51
PID 1748 wrote to memory of 1032	1748	$77Runtime Broker.exe	51
PID 1748 wrote to memory of 1032	1748	$77Runtime Broker.exe	51

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

Views/modifies file attributes 1 TTPs 2 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
2908	attrib.exe
2484	attrib.exe

C:\Users\Admin\AppData\Local\Temp\BOB SILVER CLIENTS GO BRRRRR\V 21.exe
"C:\Users\Admin\AppData\Local\Temp\BOB SILVER CLIENTS GO BRRRRR\V 21.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2888
- C:\Windows\System32\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\WinTask"
  2⤵
  - Sets file to hidden
  - Views/modifies file attributes
  PID:2484
- C:\Windows\System32\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\WinTask\$77Runtime Broker.exe"
  2⤵
  - Sets file to hidden
  - Views/modifies file attributes
  PID:2908
- C:\Windows\system32\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp9B75.tmp.bat""
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:708
- - C:\Windows\system32\timeout.exe
    timeout 3
    3⤵
    - Delays execution with timeout.exe
    PID:1772
- - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\WinTask\$77Runtime Broker.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\WinTask\$77Runtime Broker.exe"
    3⤵
    - Executes dropped EXE
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1748
  - - C:\Windows\system32\schtasks.exe
      "schtasks.exe" /query /TN $77Runtime Broker.exe
      4⤵
      PID:2256
  - - C:\Windows\system32\schtasks.exe
      "schtasks.exe" /Create /SC ONCE /TN "$77Runtime Broker.exe" /TR "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\WinTask\$77Runtime Broker.exe \"\$77Runtime Broker.exe\" /AsAdmin" /ST 00:01 /IT /F /RL HIGHEST
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2516
  - - C:\Windows\system32\schtasks.exe
      "schtasks.exe" /query /TN $77Runtime Broker.exe
      4⤵
      PID:912
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionExtension exe,bat,dll,ps1;exit
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:672
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /sc hourly /mo 1 /tn "Runtime Broker_Task-HOURLY-01" /tr "%MyFile%" /st 00:00
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:1032

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2544

C:\Windows\system32\taskeng.exe
taskeng.exe {E73CBA21-76FC-4F13-ADA5-686844A77BC5} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
PID:1884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9B75.tmp.bat

Filesize
197B

MD5
f1d16b8476b6ac865ad52894780c63de

SHA1
410f55211cedbacf212849c25c7dd70a6fb2efeb

SHA256
39367c88773a174ffc9c30e3a97f1795ec085b85185866ab900315870f4da628

SHA512
397fc93721b12678610a058bfd3255e923699888fa8477f0c51a25d8dde77eefac93eda35317858fb1193b8e23744c928ddd22bbc2e16c8956392169d1b30fba

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\WinTask\$77Runtime Broker.exe

Filesize
45KB

MD5
1cf8d6e0acaa084d9b4201f11a1a04a8

SHA1
7cc576ff7a096e14a6e83836bfd3cd29f7164392

SHA256
c7c78f431c21c05d2963fb7635b73d969b7dada294252ef1d2b634b030a2375f

SHA512
de6889cffba397b9a95b02d3271b14c9abbe543fb2a4415182cb24e9a3cf152bfb1ae5d3237eacac613f411fc278d120191f45c5cb1c4ca5135f393b57c0527a

Download Submit
memory/672-24-0x000000001B2A0000-0x000000001B582000-memory.dmp

Filesize
2.9MB

Download
memory/672-30-0x000000001B9E0000-0x000000001BA38000-memory.dmp

Filesize
352KB

Download
memory/672-29-0x0000000002680000-0x0000000002688000-memory.dmp

Filesize
32KB

Download
memory/672-28-0x00000000025F0000-0x00000000025FA000-memory.dmp

Filesize
40KB

Download
memory/672-27-0x000000001B1A0000-0x000000001B1F0000-memory.dmp

Filesize
320KB

Download
memory/672-26-0x00000000022D0000-0x00000000022E0000-memory.dmp

Filesize
64KB

Download
memory/672-25-0x0000000001E70000-0x0000000001E78000-memory.dmp

Filesize
32KB

Download
memory/1748-19-0x000000013FF30000-0x000000013FF40000-memory.dmp

Filesize
64KB

Download
memory/2888-0-0x000007FEF6133000-0x000007FEF6134000-memory.dmp

Filesize
4KB

Download
memory/2888-14-0x000007FEF6130000-0x000007FEF6B1C000-memory.dmp

Filesize
9.9MB

Download
memory/2888-4-0x000007FEF6130000-0x000007FEF6B1C000-memory.dmp

Filesize
9.9MB

Download
memory/2888-3-0x000007FEF6133000-0x000007FEF6134000-memory.dmp

Filesize
4KB

Download
memory/2888-2-0x000007FEF6130000-0x000007FEF6B1C000-memory.dmp

Filesize
9.9MB

Download
memory/2888-1-0x000000013F9B0000-0x000000013F9C0000-memory.dmp

Filesize
64KB

Download