hiverat | f6d2fe1a8ba40429708ec5c70159fcff0e9741ea260ea93e3665d6ea752f96d3

Analysis

max time kernel
150s
max time network
152s
platform
windows10_x64
resource
win10v20201028
submitted
06-03-2021 22:43

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General

Target

Booking Confirmation 1104202403251 - copy - PDF.exe
Size

344KB
MD5

f4f48519f108900933d0dd0e8aa1f40f
SHA1

5a48020b486ab74eea85cf88d647dc2ba0994ace
SHA256

f6d2fe1a8ba40429708ec5c70159fcff0e9741ea260ea93e3665d6ea752f96d3
SHA512

d02dc186871c344bddac7ae1a5c1e9c72014e106dfdbe1c565bf7a56ae052b10f7abb69f34010f5315752766bc40a86d1f9e20da2c8c70f7c0aef053ab3248a1

Score

10^/10

hiverat rat stealer

Malware Config

Signatures

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

Beds Protector Packer 1 IoCs

Detects Beds Protector packer used to load .NET malware.

resource	yara_rule
behavioral2/memory/4636-7-0x00000000051F0000-0x000000000523B000-memory.dmp	beds_protector

HiveRAT Payload 4 IoCs

resource	yara_rule
behavioral2/memory/1792-45-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1792-46-0x000000000044C7BE-mapping.dmp	family_hiverat
behavioral2/memory/1792-48-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1792-55-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Booking Confirmation 1104202403251 - copy - PDF.exe	Booking Confirmation 1104202403251 - copy - PDF.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1196 set thread context of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
804	timeout.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000_Classes\Local Settings	powershell.exe

Suspicious behavior: EnumeratesProcesses 58 IoCs

pid	Process
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4636	Booking Confirmation 1104202403251 - copy - PDF.exe
4148	powershell.exe
4148	powershell.exe
4148	powershell.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe
1196	Booking Confirmation 1104202403251 - copy - PDF.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
836	WScript.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4636	Booking Confirmation 1104202403251 - copy - PDF.exe
Token: SeDebugPrivilege	4148	powershell.exe
Token: SeDebugPrivilege	1196	Booking Confirmation 1104202403251 - copy - PDF.exe
Token: SeDebugPrivilege	1792	Booking Confirmation 1104202403251 - copy - PDF.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 4636 wrote to memory of 2928	4636	Booking Confirmation 1104202403251 - copy - PDF.exe	75
PID 4636 wrote to memory of 2928	4636	Booking Confirmation 1104202403251 - copy - PDF.exe	75
PID 4636 wrote to memory of 2928	4636	Booking Confirmation 1104202403251 - copy - PDF.exe	75
PID 2928 wrote to memory of 804	2928	cmd.exe	77
PID 2928 wrote to memory of 804	2928	cmd.exe	77
PID 2928 wrote to memory of 804	2928	cmd.exe	77
PID 2928 wrote to memory of 4148	2928	cmd.exe	81
PID 2928 wrote to memory of 4148	2928	cmd.exe	81
PID 2928 wrote to memory of 4148	2928	cmd.exe	81
PID 4148 wrote to memory of 836	4148	powershell.exe	82
PID 4148 wrote to memory of 836	4148	powershell.exe	82
PID 4148 wrote to memory of 836	4148	powershell.exe	82
PID 4148 wrote to memory of 1196	4148	powershell.exe	83
PID 4148 wrote to memory of 1196	4148	powershell.exe	83
PID 4148 wrote to memory of 1196	4148	powershell.exe	83
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84
PID 1196 wrote to memory of 1792	1196	Booking Confirmation 1104202403251 - copy - PDF.exe	84

C:\Users\Admin\AppData\Local\Temp\Booking Confirmation 1104202403251 - copy - PDF.exe
"C:\Users\Admin\AppData\Local\Temp\Booking Confirmation 1104202403251 - copy - PDF.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4636
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c timeout 5 & powershell -command Start-Process -WindowStyle hidden -FilePath 'C:\Users\Admin\AppData\Local\Temp\\817344.js'; Start-Sleep -s 5; Start-Process -WindowStyle hidden -FilePath 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Booking Confirmation 1104202403251 - copy - PDF.exe'
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2928
- - C:\Windows\SysWOW64\timeout.exe
    timeout 5
    3⤵
    - Delays execution with timeout.exe
    PID:804
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -command Start-Process -WindowStyle hidden -FilePath 'C:\Users\Admin\AppData\Local\Temp\\817344.js'; Start-Sleep -s 5; Start-Process -WindowStyle hidden -FilePath 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Booking Confirmation 1104202403251 - copy - PDF.exe'
    3⤵
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4148
  - - C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\817344.js"
      4⤵
      Suspicious behavior: RenamesItself
      PID:836
  - - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Booking Confirmation 1104202403251 - copy - PDF.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Booking Confirmation 1104202403251 - copy - PDF.exe"
      4⤵
      Drops startup file
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1196
    - - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Booking Confirmation 1104202403251 - copy - PDF.exe
        
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Booking Confirmation 1104202403251 - copy - PDF.exe"
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:1792

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1196-50-0x00000000064D0000-0x00000000064D1000-memory.dmp

Filesize
4KB

Download
memory/1196-44-0x0000000006380000-0x0000000006381000-memory.dmp

Filesize
4KB

Download
memory/1196-42-0x0000000005630000-0x0000000005631000-memory.dmp

Filesize
4KB

Download
memory/1196-34-0x0000000073E00000-0x00000000744EE000-memory.dmp

Filesize
6.9MB

Download
memory/1792-48-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1792-47-0x0000000073E00000-0x00000000744EE000-memory.dmp

Filesize
6.9MB

Download
memory/1792-45-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1792-55-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1792-56-0x00000000057F0000-0x00000000057F1000-memory.dmp

Filesize
4KB

Download
memory/4148-16-0x00000000070F0000-0x00000000070F1000-memory.dmp

Filesize
4KB

Download
memory/4148-20-0x0000000007830000-0x0000000007831000-memory.dmp

Filesize
4KB

Download
memory/4148-22-0x0000000007B00000-0x0000000007B01000-memory.dmp

Filesize
4KB

Download
memory/4148-23-0x0000000007AA0000-0x0000000007AA1000-memory.dmp

Filesize
4KB

Download
memory/4148-24-0x0000000008470000-0x0000000008471000-memory.dmp

Filesize
4KB

Download
memory/4148-25-0x00000000082D0000-0x00000000082D1000-memory.dmp

Filesize
4KB

Download
memory/4148-26-0x0000000008FB0000-0x0000000008FB1000-memory.dmp

Filesize
4KB

Download
memory/4148-27-0x0000000008F10000-0x0000000008F11000-memory.dmp

Filesize
4KB

Download
memory/4148-28-0x0000000008F60000-0x0000000008F61000-memory.dmp

Filesize
4KB

Download
memory/4148-18-0x0000000004A12000-0x0000000004A13000-memory.dmp

Filesize
4KB

Download
memory/4148-17-0x0000000004A10000-0x0000000004A11000-memory.dmp

Filesize
4KB

Download
memory/4148-32-0x000000000A360000-0x000000000A361000-memory.dmp

Filesize
4KB

Download
memory/4148-19-0x0000000007790000-0x0000000007791000-memory.dmp

Filesize
4KB

Download
memory/4148-15-0x0000000004A60000-0x0000000004A61000-memory.dmp

Filesize
4KB

Download
memory/4148-14-0x0000000073E00000-0x00000000744EE000-memory.dmp

Filesize
6.9MB

Download
memory/4148-41-0x0000000004A13000-0x0000000004A14000-memory.dmp

Filesize
4KB

Download
memory/4636-2-0x0000000073D60000-0x000000007444E000-memory.dmp

Filesize
6.9MB

Download
memory/4636-10-0x00000000054E0000-0x00000000054E1000-memory.dmp

Filesize
4KB

Download
memory/4636-9-0x0000000005290000-0x0000000005291000-memory.dmp

Filesize
4KB

Download
memory/4636-8-0x0000000005440000-0x0000000005441000-memory.dmp

Filesize
4KB

Download
memory/4636-7-0x00000000051F0000-0x000000000523B000-memory.dmp

Filesize
300KB

Download
memory/4636-6-0x0000000005150000-0x0000000005151000-memory.dmp

Filesize
4KB

Download
memory/4636-5-0x0000000005570000-0x0000000005571000-memory.dmp

Filesize
4KB

Download
memory/4636-3-0x0000000000890000-0x0000000000891000-memory.dmp

Filesize
4KB

Download