hiverat | f11feea70f4567a05c7115eb7357c132f15f83b9d96d053dd6d18c3a1c2410d6

General

Target

772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe
Size

552KB
MD5

772da501d7b845bfafca8fe091e03fc1
SHA1

db4b4fc45bfd286c23db04843219629e134c20dc
SHA256

f11feea70f4567a05c7115eb7357c132f15f83b9d96d053dd6d18c3a1c2410d6
SHA512

83197cf9c1177b21b871dd76c77958dbb9f5dec4adca6994f9a734700c2b4fb814863472e375cafc86272b2ad01fa9e19db6f45d6d794b1b3a64228aa1df1212
SSDEEP

12288:4pqgxhTiAw4KjcUeCZuElfG9UtMW4++IN6zOYrbaq:ohhfw4KjreChif+pN6LPD

Score

10^/10

hiverat discovery execution persistence rat stealer

Malware Config

Signatures

HiveRAT
HiveRAT is an improved version of FirebirdRAT with various capabilities.
rat stealer hiverat
Hiverat family
hiverat

HiveRAT payload 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2560-21-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-25-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-23-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-18-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-17-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-16-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-15-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-14-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-13-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-29-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-41-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-40-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-39-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-36-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-32-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-31-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat
behavioral1/memory/2560-30-0x0000000000400000-0x000000000047A000-memory.dmp	family_hiverat

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

powershell.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\microsoft\\chrome.exe"	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2784 powershell.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe

description pid process target process

PID 2628 set thread context of 2560 2628 772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe RegAsm.exe

pid	process
2784	powershell.exe

description	pid	process	target process
PID 2628 set thread context of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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

Processes:

772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exepowershell.exeRegAsm.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2784 powershell.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

RegAsm.exe

pid process

2560 RegAsm.exe

pid	process
2784	powershell.exe

pid	process
2560	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exeRegAsm.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe
Token: SeDebugPrivilege	2560	RegAsm.exe
Token: SeDebugPrivilege	2784	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe

description	pid	process	target process
PID 2628 wrote to memory of 2784	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	powershell.exe
PID 2628 wrote to memory of 2784	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	powershell.exe
PID 2628 wrote to memory of 2784	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	powershell.exe
PID 2628 wrote to memory of 2784	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	powershell.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe
PID 2628 wrote to memory of 2560	2628	772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\772da501d7b845bfafca8fe091e03fc1_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'windows';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'windows' -Value '"C:\Users\Admin\AppData\Roaming\microsoft\chrome.exe"' -PropertyType 'String'
  2⤵
  - Adds Run key to start application
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2784
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:2560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

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 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

memory/2560-21-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-15-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-31-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-32-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-36-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-39-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-40-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-29-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-13-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-30-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-41-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-25-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-23-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2560-18-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-17-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-16-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-12-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-14-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2560-11-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/2628-7-0x0000000004FF0000-0x0000000005068000-memory.dmp

Filesize
480KB

Download
memory/2628-26-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

Filesize
4KB

Download
memory/2628-6-0x0000000004B20000-0x0000000004B98000-memory.dmp

Filesize
480KB

Download
memory/2628-5-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-4-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

Filesize
4KB

Download
memory/2628-3-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-2-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-1-0x0000000000190000-0x0000000000220000-memory.dmp

Filesize
576KB

Download
memory/2784-27-0x0000000002840000-0x0000000002880000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads