warzonerat | 63cd6fa89880cc5dadc8995b2ec904afe0cb3685c65c80569ce0d0942b14e4ad

Analysis

max time kernel
89s
max time network
156s
platform
windows10_x64
resource
win10v20210408
submitted
24/07/2021, 10:08

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General

Target
CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe
Size 910KB
Sample210724-8dkdw1dp8e
SHA256 63cd6fa89880cc5dadc8995b2ec904afe0cb3685c65c80569ce0d0942b14e4ad
MD5 1318f9fe79e0c1d31ef1a04cbc5a3078
SHA1 5096e7707c3470d02e29d49777a9c892d4a84c0c
SHA512 3d3c411b4a74009ecedd2f947d233590294aa2b9dc4974accf6afbd01723988c4f14f115b2289599ba0df98d61450cc3ea74c570747ef2227a8631c2e64e1ff8
MD5 SHA1 SHA512

Score

10^/10

warzonerat infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

xchilogs.duckdns.org:23411

Signatures

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

Warzone RAT Payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/1640-131-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

Loads dropped DLL 6 IoCs

pid	Process
1640	logagent.exe
1640	logagent.exe
1640	logagent.exe
1640	logagent.exe
1640	logagent.exe
1640	logagent.exe

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-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Yfgbhqp = "C:\\Users\\Public\\Libraries\\pqhbgfY.url"	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe

Modifies registry key 1 TTPs 3 IoCs

Modify Registry

T1112

pid	Process
4036	reg.exe
2008	reg.exe
696	reg.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 1640	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	78
PID 996 wrote to memory of 2140	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	79
PID 996 wrote to memory of 2140	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	79
PID 996 wrote to memory of 2140	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	79
PID 2140 wrote to memory of 504	2140	cmd.exe	81
PID 2140 wrote to memory of 504	2140	cmd.exe	81
PID 2140 wrote to memory of 504	2140	cmd.exe	81
PID 504 wrote to memory of 4036	504	cmd.exe	83
PID 504 wrote to memory of 4036	504	cmd.exe	83
PID 504 wrote to memory of 4036	504	cmd.exe	83
PID 504 wrote to memory of 2008	504	cmd.exe	84
PID 504 wrote to memory of 2008	504	cmd.exe	84
PID 504 wrote to memory of 2008	504	cmd.exe	84
PID 504 wrote to memory of 2504	504	cmd.exe	85
PID 504 wrote to memory of 2504	504	cmd.exe	85
PID 504 wrote to memory of 2504	504	cmd.exe	85
PID 996 wrote to memory of 2248	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	87
PID 996 wrote to memory of 2248	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	87
PID 996 wrote to memory of 2248	996	CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe	87
PID 2248 wrote to memory of 696	2248	cmd.exe	89
PID 2248 wrote to memory of 696	2248	cmd.exe	89
PID 2248 wrote to memory of 696	2248	cmd.exe	89

C:\Users\Admin\AppData\Local\Temp\CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe
"C:\Users\Admin\AppData\Local\Temp\CamScanner_PO#22070_Ref_389462,PO#22088_Ref_80411927.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:996
- C:\Windows\SysWOW64\logagent.exe
  C:\Windows\System32\logagent.exe
  2⤵
  - Loads dropped DLL
  PID:1640
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Trast.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2140
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /K C:\Users\Public\UKO.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:504
  - - C:\Windows\SysWOW64\reg.exe
      reg delete hkcu\Environment /v windir /f
      4⤵
      Modifies registry key
      PID:4036
  - - C:\Windows\SysWOW64\reg.exe
      reg add hkcu\Environment /v windir /d "cmd /c start /min C:\Users\Public\KDECO.bat reg delete hkcu\Environment /v windir /f && REM "
      4⤵
      Modifies registry key
      PID:2008
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /Run /TN \Microsoft\Windows\DiskCleanup\SilentCleanup /I
      4⤵
      PID:2504
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Public\nest.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2248
- - C:\Windows\SysWOW64\reg.exe
    reg delete hkcu\Environment /v windir /f
    3⤵
    - Modifies registry key
    PID:696

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/996-114-0x00000000005A0000-0x00000000005A1000-memory.dmp

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memory/996-116-0x0000000002390000-0x00000000023AA000-memory.dmp

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memory/1640-123-0x0000000010670000-0x00000000107C6000-memory.dmp

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memory/1640-131-0x0000000000400000-0x0000000000554000-memory.dmp

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memory/1640-132-0x0000000005D50000-0x0000000005DD4000-memory.dmp

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memory/1640-122-0x0000000002ED0000-0x0000000002ED1000-memory.dmp

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memory/1640-120-0x0000000002E70000-0x0000000002E71000-memory.dmp

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memory/1640-121-0x0000000002F30000-0x0000000002F31000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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