warzonerat | a93f870ec5baff88edb4a49b7e1166c6b604c152ab6a49b232ddfa0eaa371886

Analysis

max time kernel
139s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2024 03:08

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General

Target

a93f870ec5baff88edb4a49b7e1166c6b604c152ab6a49b232ddfa0eaa371886.xls
Size

69KB
MD5

9c500aed213cf9693c7e93a94e4c4b12
SHA1

955c61d7f667fcc01780be2124eace8988f423a4
SHA256

a93f870ec5baff88edb4a49b7e1166c6b604c152ab6a49b232ddfa0eaa371886
SHA512

62dacbd2d51d5d6b20c83914d2c3964161fa9b65a6318998f5d8392bfcc618f31299d401fb8de010402a45c59682022be8d636f559aa293c28900da86e8ff87f
SSDEEP

1536:cKxEtjPOtioVjDGUU1qfDlaGGx+cL2QnAzXo4inBGp9tRG52yriu1CVDs:cKxEtjPOtioVjDGUU1qfDlaGGx+cL2Qz

Score

10^/10

warzonerat discovery infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

dns.stipamana.com:5219

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 3 IoCs

rat

resource	yara_rule
behavioral2/memory/3164-90-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/3164-94-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/1552-104-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

Downloads MZ/PE file

Executes dropped EXE 6 IoCs

pid	Process
832	WOPZNQ.exe
3164	WOPZNQ.exe
3288	WOPZNQ.exe
4560	images.exe
1552	images.exe
4940	images.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\Images = "C:\\ProgramData\\images.exe"	WOPZNQ.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 832 set thread context of 3164	832	WOPZNQ.exe	88
PID 832 set thread context of 3288	832	WOPZNQ.exe	89
PID 4560 set thread context of 1552	4560	images.exe	91
PID 4560 set thread context of 4940	4560	images.exe	92

Program crash 1 IoCs

pid	pid_target	Process	procid_target
852	4940	WerFault.exe	92

System Location Discovery: System Language Discovery 1 TTPs 5 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	images.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WOPZNQ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WOPZNQ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WOPZNQ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	images.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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
5056	EXCEL.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	832	WOPZNQ.exe
Token: SeDebugPrivilege	4560	images.exe

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE
5056	EXCEL.EXE

Suspicious use of WriteProcessMemory 50 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 832	5056	EXCEL.EXE	86
PID 5056 wrote to memory of 832	5056	EXCEL.EXE	86
PID 5056 wrote to memory of 832	5056	EXCEL.EXE	86
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3164	832	WOPZNQ.exe	88
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 832 wrote to memory of 3288	832	WOPZNQ.exe	89
PID 3164 wrote to memory of 4560	3164	WOPZNQ.exe	90
PID 3164 wrote to memory of 4560	3164	WOPZNQ.exe	90
PID 3164 wrote to memory of 4560	3164	WOPZNQ.exe	90
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 1552	4560	images.exe	91
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92
PID 4560 wrote to memory of 4940	4560	images.exe	92

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\a93f870ec5baff88edb4a49b7e1166c6b604c152ab6a49b232ddfa0eaa371886.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\WOPZNQ.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\WOPZNQ.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:832
- - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\WOPZNQ.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\WOPZNQ.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3164
  - - C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4560
    - - C:\ProgramData\images.exe
        
        C:\ProgramData\images.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:1552
    - - C:\ProgramData\images.exe
        
        C:\ProgramData\images.exe
        5⤵
        Executes dropped EXE
        
        PID:4940
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 80
        6⤵
        Program crash
        
        PID:852
- - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\WOPZNQ.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\WOPZNQ.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4940 -ip 4940
1⤵
PID:60

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

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Downloads

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

Filesize
1KB

MD5
1b8c24fefb3ce5614d31634426470cdd

SHA1
ed983d7821895c68988dc1201500176797fff1be

SHA256
7a9bd1fa2f9a2d45bb0cc7f5cee8dd90cc9e742f71373f16fbc5e10f586bd48f

SHA512
770ea7940855d8507cf681702243f2075cecffaa7484fa336867e0f9c75cf7fb36e99f5ecd2e29a441b7269bf9e0beb41ab968ff3c860795229d61acc25ddf01

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

Filesize
277KB

MD5
22a231b758870d819a1169a9744a0805

SHA1
5a175eff3e50d5108f9d859b57c5be276a23ac53

SHA256
4fbea9806312eece3dd8523cf6c9509cedda1abe14fdc55bf793606dffe6c053

SHA512
447d2ca8eab182c29c380ddf7ba66bbb5c9ad86edd113d0771e3290146c3a187e95e4931f1ef2b89b2bddd79f42813ea8f47ef643a0ad93f8643e0ae05815ef7

Download Submit
memory/832-89-0x0000000007D20000-0x0000000007DB2000-memory.dmp

Filesize
584KB

Download
memory/832-88-0x0000000008230000-0x00000000087D4000-memory.dmp

Filesize
5.6MB

Download
memory/832-87-0x0000000007BE0000-0x0000000007C7C000-memory.dmp

Filesize
624KB

Download
memory/832-86-0x0000000005610000-0x0000000005668000-memory.dmp

Filesize
352KB

Download
memory/832-85-0x0000000000C50000-0x0000000000C9C000-memory.dmp

Filesize
304KB

Download
memory/1552-104-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/3164-94-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/3164-90-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/5056-6-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-5-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/5056-11-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-14-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-15-0x00007FFBADE70000-0x00007FFBADE80000-memory.dmp

Filesize
64KB

Download
memory/5056-10-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-16-0x00007FFBADE70000-0x00007FFBADE80000-memory.dmp

Filesize
64KB

Download
memory/5056-39-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-50-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-12-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-9-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-0-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/5056-8-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-13-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-7-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-4-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/5056-2-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/5056-3-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/5056-106-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-107-0x00007FFBF070D000-0x00007FFBF070E000-memory.dmp

Filesize
4KB

Download
memory/5056-108-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-109-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-110-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-114-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/5056-1-0x00007FFBF070D000-0x00007FFBF070E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads