warzonerat | 61d43a20936f0a0ed8a535e4eb21535009b271f91e62200b29c92dc46d731c64

Analysis

max time kernel
144s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
submitted
25-07-2022 14:28

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General

Target

Payment Swift.exe
Size

611KB
MD5

62ee0d3aebacdbfeaa1b31781398b22c
SHA1

28ea8142385b4c64f8157299d3d44d00244c2e6a
SHA256

61d43a20936f0a0ed8a535e4eb21535009b271f91e62200b29c92dc46d731c64
SHA512

24945a0e303d5ae9854271a93440dbf042e20f45f42d70bb29fd58064ce4f2b66cdc87fa0d2b3440154d74e0fdb3ba6e36c8c89592fade051b07a9a1f967fd47

Score

10^/10

warzonerat collection evasion infostealer persistence rat spyware stealer upx

Malware Config

Extracted

Family

warzonerat

51.75.209.232:5200

Signatures

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

Warzone RAT payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/5084-138-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral2/memory/5084-140-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral2/memory/5084-141-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral2/memory/5084-147-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat

Executes dropped EXE 1 IoCs

pid	Process
444	39.exe

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Modify Existing Service

T1031

pid	Process
4948	netsh.exe

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TermService\Parameters\ServiceDll = "%ProgramFiles%\\Microsoft DN1\\sqlmap.dll"	Payment Swift.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x0006000000022ea0-145.dat	upx
behavioral2/files/0x0006000000022ea0-144.dat	upx
behavioral2/memory/444-148-0x0000000000470000-0x000000000049D000-memory.dmp	upx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Control Panel\International\Geo\Nation	Payment Swift.exe

Loads dropped DLL 7 IoCs

pid	Process
4680	svchost.exe
5084	Payment Swift.exe
5084	Payment Swift.exe
5084	Payment Swift.exe
5084	Payment Swift.exe
5084	Payment Swift.exe
5084	Payment Swift.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Swift.exe
Key opened	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Swift.exe

Modifies WinLogon 2 TTPs 4 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AllowMultipleTSSessions = "1"	Payment Swift.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList	Payment Swift.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts	Payment Swift.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList\yzF.yEh = "0"	Payment Swift.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\rfxvmt.dll	Payment Swift.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 636 set thread context of 5084	636	Payment Swift.exe	84

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft DN1\sqlmap.dll	Payment Swift.exe
File created	C:\Program Files\Microsoft DN1\rdpwrap.ini	Payment Swift.exe

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
2576	444	WerFault.exe	87

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
636	Payment Swift.exe
636	Payment Swift.exe
4680	svchost.exe
4680	svchost.exe
4680	svchost.exe
4680	svchost.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	636	Payment Swift.exe
Token: SeDebugPrivilege	5084	Payment Swift.exe
Token: SeAuditPrivilege	4680	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5084	Payment Swift.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 636 wrote to memory of 1420	636	Payment Swift.exe	83
PID 636 wrote to memory of 1420	636	Payment Swift.exe	83
PID 636 wrote to memory of 1420	636	Payment Swift.exe	83
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 636 wrote to memory of 5084	636	Payment Swift.exe	84
PID 5084 wrote to memory of 444	5084	Payment Swift.exe	87
PID 5084 wrote to memory of 444	5084	Payment Swift.exe	87
PID 5084 wrote to memory of 444	5084	Payment Swift.exe	87
PID 444 wrote to memory of 4948	444	39.exe	88
PID 444 wrote to memory of 4948	444	39.exe	88
PID 444 wrote to memory of 4948	444	39.exe	88

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Swift.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Swift.exe

C:\Users\Admin\AppData\Local\Temp\Payment Swift.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Swift.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:636
- C:\Users\Admin\AppData\Local\Temp\Payment Swift.exe
  "C:\Users\Admin\AppData\Local\Temp\Payment Swift.exe"
  2⤵
  PID:1420
- C:\Users\Admin\AppData\Local\Temp\Payment Swift.exe
  "C:\Users\Admin\AppData\Local\Temp\Payment Swift.exe"
  2⤵
  - Sets DLL path for service in the registry
  - Checks computer location settings
  - Loads dropped DLL
  - Accesses Microsoft Outlook profiles
  - Modifies WinLogon
  - Drops file in System32 directory
  - Drops file in Program Files directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:5084
- - C:\Users\Admin\AppData\Local\Temp\39.exe
    "C:\Users\Admin\AppData\Local\Temp\39.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:444
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall add rule name="3389" dir=in action=allow protocol=TCP localport=3389
      4⤵
      Modifies Windows Firewall
      PID:4948
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 444 -s 404
      4⤵
      Program crash
      PID:2576

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -s TermService
1⤵
PID:2748

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -s TermService
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 444 -ip 444
1⤵
PID:3624

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files\Microsoft DN1\sqlmap.dll

Filesize
114KB

MD5
461ade40b800ae80a40985594e1ac236

SHA1
b3892eef846c044a2b0785d54a432b3e93a968c8

SHA256
798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4

SHA512
421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26

Download Submit
C:\Users\Admin\AppData\Local\Temp\39.exe

Filesize
70KB

MD5
ca96229390a0e6a53e8f2125f2c01114

SHA1
a54b1081cf58724f8cb292b4d165dfee2fb1c9f6

SHA256
0df3d05900e7b530f6c2a281d43c47839f2cf2a5d386553c8dc46e463a635a2c

SHA512
e93445bce6c8b6f51890309577a0ea9369860d2e6bf8cc0ca708879a77bb176d27c5f559bbdb7deb4b719aee0fc48d9068c293559f7629baf4ec3515898102ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\39.exe

Filesize
70KB

MD5
ca96229390a0e6a53e8f2125f2c01114

SHA1
a54b1081cf58724f8cb292b4d165dfee2fb1c9f6

SHA256
0df3d05900e7b530f6c2a281d43c47839f2cf2a5d386553c8dc46e463a635a2c

SHA512
e93445bce6c8b6f51890309577a0ea9369860d2e6bf8cc0ca708879a77bb176d27c5f559bbdb7deb4b719aee0fc48d9068c293559f7629baf4ec3515898102ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\freebl3.dll

Filesize
326KB

MD5
ef12ab9d0b231b8f898067b2114b1bc0

SHA1
6d90f27b2105945f9bb77039e8b892070a5f9442

SHA256
2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

SHA512
2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

Download Submit
C:\Users\Admin\AppData\Local\Temp\mozglue.dll

Filesize
133KB

MD5
75f8cc548cabf0cc800c25047e4d3124

SHA1
602676768f9faecd35b48c38a0632781dfbde10c

SHA256
fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

SHA512
ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

Download Submit
C:\Users\Admin\AppData\Local\Temp\msvcp140.dll

Filesize
429KB

MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

Download Submit
C:\Users\Admin\AppData\Local\Temp\nss3.dll

Filesize
1.2MB

MD5
d7858e8449004e21b01d468e9fd04b82

SHA1
9524352071ede21c167e7e4f106e9526dc23ef4e

SHA256
78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

SHA512
1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

Download Submit
C:\Users\Admin\AppData\Local\Temp\softokn3.dll

Filesize
141KB

MD5
471c983513694ac3002590345f2be0da

SHA1
6612b9af4ff6830fa9b7d4193078434ef72f775b

SHA256
bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

SHA512
a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

Download Submit
C:\Users\Admin\AppData\Local\Temp\vcruntime140.dll

Filesize
81KB

MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
\??\c:\program files\microsoft dn1\rdpwrap.ini

Filesize
275KB

MD5
4d18179c3e64e912a2ecd80a8aed4aa7

SHA1
1330011d2f45017c5991e681fd1dfceaaff268bf

SHA256
2de7c3db2e91021bae6e16d67677ea9ef123809eed237f804d4f7b3c0315ba5c

SHA512
d3c0f83b1d81be32a72335c8bfa7f41d4ca8df19be86470df52633ee32f4d73112a836d04e2b6276bed754b6f2d99d85024d7a327135bd348785ccdbbe8fcc0d

Download Submit
\??\c:\program files\microsoft dn1\sqlmap.dll

Filesize
114KB

MD5
461ade40b800ae80a40985594e1ac236

SHA1
b3892eef846c044a2b0785d54a432b3e93a968c8

SHA256
798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4

SHA512
421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26

Download Submit
memory/444-148-0x0000000000470000-0x000000000049D000-memory.dmp

Filesize
180KB

Download
memory/636-135-0x0000000000DD0000-0x0000000000E36000-memory.dmp

Filesize
408KB

Download
memory/636-130-0x0000000000720000-0x00000000007BE000-memory.dmp

Filesize
632KB

Download
memory/636-134-0x0000000007A60000-0x0000000007AFC000-memory.dmp

Filesize
624KB

Download
memory/636-133-0x0000000005130000-0x000000000513A000-memory.dmp

Filesize
40KB

Download
memory/636-132-0x0000000005170000-0x0000000005202000-memory.dmp

Filesize
584KB

Download
memory/636-131-0x0000000005720000-0x0000000005CC4000-memory.dmp

Filesize
5.6MB

Download
memory/5084-152-0x000000000BA40000-0x000000000BAC4000-memory.dmp

Filesize
528KB

Download
memory/5084-147-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/5084-142-0x000000000B1B0000-0x000000000B350000-memory.dmp

Filesize
1.6MB

Download
memory/5084-141-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/5084-140-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/5084-138-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/5084-159-0x000000000BA40000-0x000000000BAC4000-memory.dmp

Filesize
528KB

Download