warzonerat | fcc55ce7ed8adcf68a39bcd131de11e4be7b55899f35614fc67b4ce6ae0d6c0f

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2024 20:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Estado.de.cuenta.xls
Size

67KB
MD5

0e3fccb0710d5f645343f0e2085921f2
SHA1

e9122949ab988638db6d8c0af8817b6ea9aa32a3
SHA256

fcc55ce7ed8adcf68a39bcd131de11e4be7b55899f35614fc67b4ce6ae0d6c0f
SHA512

70bfff4861e49b25fb7cc9eac296d70a84c6fee9f30091efeb4c5ae364d34fd9ce034b4e15d96013093c9fb3eadc1f850d73e9df63749e3ba6df57e8d853d6db
SSDEEP

1536:bKxEtjPOtioVjDGUU1qfDlaGGx+cL2QnAzXo4inBGp9tRG52yrTQhBlKjq0LOTbl:bKxEtjPOtioVjDGUU1qfDlaGGx+cL2QE

Score

10^/10

warzonerat discovery infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

dns.stipamana.com:5220

Signatures

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

Warzone RAT payload 5 IoCs

rat

resource	yara_rule
behavioral2/memory/3480-89-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/1044-94-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/1044-96-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/3088-108-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/3088-110-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

Downloads MZ/PE file

Executes dropped EXE 6 IoCs

pid	Process
1676	VPZVQXDUT.exe
3480	VPZVQXDUT.exe
1044	VPZVQXDUT.exe
3992	msimages.exe
3088	msimages.exe
4504	msimages.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\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\msimages = "C:\\ProgramData\\msimages.exe"	VPZVQXDUT.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1676 set thread context of 3480	1676	VPZVQXDUT.exe	89
PID 1676 set thread context of 1044	1676	VPZVQXDUT.exe	90
PID 3992 set thread context of 3088	3992	msimages.exe	92
PID 3992 set thread context of 4504	3992	msimages.exe	93

System Location Discovery: System Language Discovery 1 TTPs 6 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msimages.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VPZVQXDUT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VPZVQXDUT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VPZVQXDUT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msimages.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msimages.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1488	EXCEL.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1676	VPZVQXDUT.exe
Token: SeDebugPrivilege	3992	msimages.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE
1488	EXCEL.EXE

Suspicious use of WriteProcessMemory 50 IoCs

description	pid	Process	procid_target
PID 1488 wrote to memory of 1676	1488	EXCEL.EXE	87
PID 1488 wrote to memory of 1676	1488	EXCEL.EXE	87
PID 1488 wrote to memory of 1676	1488	EXCEL.EXE	87
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 3480	1676	VPZVQXDUT.exe	89
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 1676 wrote to memory of 1044	1676	VPZVQXDUT.exe	90
PID 3480 wrote to memory of 3992	3480	VPZVQXDUT.exe	91
PID 3480 wrote to memory of 3992	3480	VPZVQXDUT.exe	91
PID 3480 wrote to memory of 3992	3480	VPZVQXDUT.exe	91
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 3088	3992	msimages.exe	92
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93
PID 3992 wrote to memory of 4504	3992	msimages.exe	93

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Estado.de.cuenta.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1488
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\VPZVQXDUT.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\VPZVQXDUT.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1676
- - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\VPZVQXDUT.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\VPZVQXDUT.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3480
  - - C:\ProgramData\msimages.exe
      "C:\ProgramData\msimages.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3992
    - - C:\ProgramData\msimages.exe
        
        C:\ProgramData\msimages.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3088
    - - C:\ProgramData\msimages.exe
        
        C:\ProgramData\msimages.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:4504
- - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\VPZVQXDUT.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\VPZVQXDUT.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
690e0a54428f918620fb4dc4a33af2e6

SHA1
1e36ebe37f0331744cf4d1b35a71c9a8ea0e2a34

SHA256
6336ce6128ddae9995c6172990111b2c5126dd2a91b7004f0919cd6b06c18c99

SHA512
9e2772230d6833204ad9d3b95939492048e235fa99deedd9d3fa03bcef2c5f95ed43eeab44944a1030a8135517db25cad490107b76b7336214f2c0adf6a8ea40

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\VPZVQXDUT.exe

Filesize
277KB

MD5
07472f63bdec0c4a83767d19b8b7ba19

SHA1
32392707ddac27ef3cb0baa8365ba11d326e86ce

SHA256
044ff15e8d3c9534c11c3719bd88a8302611c697ae888b23c768cec52f1970b6

SHA512
259dc8f8303b6be1fde58f090d2f628c80f9cab83be4df93b0b272e3073658cf9504acab7795df0727d900a025d9c2e5d1e7801a2f14c571f04e8b10a26f01ab

Download Submit
memory/1044-96-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/1044-94-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/1488-33-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-3-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1488-7-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1488-4-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1488-9-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-8-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-10-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-14-0x00007FFE35620000-0x00007FFE35630000-memory.dmp

Filesize
64KB

Download
memory/1488-13-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-12-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-11-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-15-0x00007FFE35620000-0x00007FFE35630000-memory.dmp

Filesize
64KB

Download
memory/1488-1-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1488-44-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-6-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-0-0x00007FFE77D6D000-0x00007FFE77D6E000-memory.dmp

Filesize
4KB

Download
memory/1488-118-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-117-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-115-0x00007FFE77D6D000-0x00007FFE77D6E000-memory.dmp

Filesize
4KB

Download
memory/1488-116-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-5-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

Filesize
2.0MB

Download
memory/1488-2-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

Filesize
64KB

Download
memory/1676-88-0x0000000007B50000-0x0000000007BE2000-memory.dmp

Filesize
584KB

Download
memory/1676-87-0x0000000008100000-0x00000000086A4000-memory.dmp

Filesize
5.6MB

Download
memory/1676-86-0x0000000007AB0000-0x0000000007B4C000-memory.dmp

Filesize
624KB

Download
memory/1676-85-0x0000000005440000-0x0000000005498000-memory.dmp

Filesize
352KB

Download
memory/1676-84-0x0000000000AC0000-0x0000000000B0C000-memory.dmp

Filesize
304KB

Download
memory/3088-108-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/3088-110-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/3480-89-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads