warzonerat | 17db20ebfbce957562eb47a2a0db1a052df6352613d554fe707fae58b8975f81

Analysis

max time kernel
4294185s
max time network
125s
platform
windows7_x64
resource
win7-20220310-en
submitted
28/03/2022, 12:03

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General

Target
PO - Drawings And Specifications Sheet^^^^^dwg.scr
Size 333KB
Sample220328-n71emaeacj
SHA256 17db20ebfbce957562eb47a2a0db1a052df6352613d554fe707fae58b8975f81
MD5 b8664bd772766689b7bb0b6b905855da
SHA1 8df6eb97e75e2bd051b8050357c8ad858a7dbd53
SHA512 8e09104812fcf1d75f65179c1dbd1f27bfb6d2f39974a6f73bafa3316e7fcbb047992e6229be4c495755eb8d06465fe30906af41780548114cf8b04eeec5a986
MD5 SHA1 SHA512

Score

10^/10

warzonerat infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

185.156.175.51:64832

Signatures

WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Windows\CurrentVersion\Run\Eslzgqcjk = "\"C:\\Users\\Admin\\AppData\\Roaming\\Rwegi\\Eslzgqcjk.exe\""	PO - Drawings And Specifications Sheet^^^^^dwg.scr

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1776 set thread context of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
112	1724	WerFault.exe	38

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
1868	timeout.exe
1464	timeout.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr
1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr
1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr
1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr
1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr
1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr
1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 936	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	27
PID 1776 wrote to memory of 936	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	27
PID 1776 wrote to memory of 936	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	27
PID 1776 wrote to memory of 936	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	27
PID 936 wrote to memory of 1464	936	cmd.exe	29
PID 936 wrote to memory of 1464	936	cmd.exe	29
PID 936 wrote to memory of 1464	936	cmd.exe	29
PID 936 wrote to memory of 1464	936	cmd.exe	29
PID 1776 wrote to memory of 1632	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	30
PID 1776 wrote to memory of 1632	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	30
PID 1776 wrote to memory of 1632	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	30
PID 1776 wrote to memory of 1632	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	30
PID 1632 wrote to memory of 1868	1632	cmd.exe	32
PID 1632 wrote to memory of 1868	1632	cmd.exe	32
PID 1632 wrote to memory of 1868	1632	cmd.exe	32
PID 1632 wrote to memory of 1868	1632	cmd.exe	32
PID 1776 wrote to memory of 1284	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	35
PID 1776 wrote to memory of 1284	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	35
PID 1776 wrote to memory of 1284	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	35
PID 1776 wrote to memory of 1284	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	35
PID 1776 wrote to memory of 1284	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	35
PID 1776 wrote to memory of 1284	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	35
PID 1776 wrote to memory of 1284	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	35
PID 1776 wrote to memory of 1540	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	36
PID 1776 wrote to memory of 1540	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	36
PID 1776 wrote to memory of 1540	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	36
PID 1776 wrote to memory of 1540	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	36
PID 1776 wrote to memory of 1540	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	36
PID 1776 wrote to memory of 1540	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	36
PID 1776 wrote to memory of 1540	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	36
PID 1776 wrote to memory of 1000	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	37
PID 1776 wrote to memory of 1000	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	37
PID 1776 wrote to memory of 1000	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	37
PID 1776 wrote to memory of 1000	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	37
PID 1776 wrote to memory of 1000	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	37
PID 1776 wrote to memory of 1000	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	37
PID 1776 wrote to memory of 1000	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	37
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1776 wrote to memory of 1724	1776	PO - Drawings And Specifications Sheet^^^^^dwg.scr	38
PID 1724 wrote to memory of 112	1724	RegAsm.exe	39
PID 1724 wrote to memory of 112	1724	RegAsm.exe	39
PID 1724 wrote to memory of 112	1724	RegAsm.exe	39
PID 1724 wrote to memory of 112	1724	RegAsm.exe	39

C:\Users\Admin\AppData\Local\Temp\PO - Drawings And Specifications Sheet^^^^^dwg.scr
"C:\Users\Admin\AppData\Local\Temp\PO - Drawings And Specifications Sheet^^^^^dwg.scr" /S
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 20
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:936
- - C:\Windows\SysWOW64\timeout.exe
    timeout 20
    3⤵
    - Delays execution with timeout.exe
    PID:1464
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 38
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Windows\SysWOW64\timeout.exe
    timeout 38
    3⤵
    - Delays execution with timeout.exe
    PID:1868
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  2⤵
  PID:1284
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  2⤵
  PID:1540
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  2⤵
  PID:1000
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1724 -s 296
    3⤵
    - Program crash
    PID:112

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1724-73-0x0000000000400000-0x000000000055E000-memory.dmp

Download

memory/1724-70-0x0000000000400000-0x000000000055E000-memory.dmp

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memory/1724-77-0x0000000000400000-0x000000000055E000-memory.dmp

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memory/1724-72-0x0000000000400000-0x000000000055E000-memory.dmp

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memory/1724-63-0x0000000000400000-0x000000000055E000-memory.dmp

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memory/1724-64-0x0000000000400000-0x000000000055E000-memory.dmp

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memory/1724-66-0x0000000000400000-0x000000000055E000-memory.dmp

Download

memory/1724-68-0x0000000000400000-0x000000000055E000-memory.dmp

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memory/1776-58-0x0000000005C80000-0x0000000005D2A000-memory.dmp

Download

memory/1776-60-0x0000000004B30000-0x0000000004B7C000-memory.dmp

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memory/1776-59-0x00000000042B0000-0x00000000042EE000-memory.dmp

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memory/1776-54-0x0000000000D70000-0x0000000000DC8000-memory.dmp

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memory/1776-55-0x0000000075691000-0x0000000075693000-memory.dmp

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