warzonerat | 03659a9fd22217ea8800ea48491743c9ce012fbc48a440dc86857efee9f03b6d

General

Target

Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
Size

574KB
MD5

a89c88d7302e701a317b026d019913c5
SHA1

557ee76c8bd1b081047de189853699c904bfc0a8
SHA256

ea48def5335b8e664304ae54ff020858a1cb8a804d21f1c474c21e4ef2213073
SHA512

e9673ee11f43f69d65c3faa531a7b0d4ebd7a29b21bf224b78e7bcbc1bf96a124e568e43f218063c1d047fba1190eb89282e607be2c114a8f0f724d525f918f8
SSDEEP

12288:GT7kvDoQpLjKrXq4/ObtRmJE+/oqFxC4JV9ttnJBcDv3uy227akR:GTol2rXqRb/+Aq7C27fGb20

Score

10^/10

warzonerat collection credential_access discovery execution infostealer rat spyware stealer

Malware Config

Extracted

Family

warzonerat

C2

giftmask.freeddns.org:31098

Signatures

WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Warzone RAT payload 8 IoCs

rat

resource	yara_rule
behavioral1/memory/2100-29-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral1/memory/2100-27-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral1/memory/2100-25-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral1/memory/2100-31-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral1/memory/2100-36-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral1/memory/2100-34-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral1/memory/2100-37-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral1/memory/2100-63-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1956	powershell.exe
2604	powershell.exe

Loads dropped DLL 6 IoCs

pid	Process
2100	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
2100	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
2100	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
2100	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
2100	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
2100	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr

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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2976 set thread context of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37

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

System Information Discovery
T1082

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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2288	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2604	powershell.exe
1956	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2604	powershell.exe
Token: SeDebugPrivilege	1956	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 2604	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	31
PID 2976 wrote to memory of 2604	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	31
PID 2976 wrote to memory of 2604	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	31
PID 2976 wrote to memory of 2604	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	31
PID 2976 wrote to memory of 1956	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	33
PID 2976 wrote to memory of 1956	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	33
PID 2976 wrote to memory of 1956	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	33
PID 2976 wrote to memory of 1956	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	33
PID 2976 wrote to memory of 2288	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	35
PID 2976 wrote to memory of 2288	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	35
PID 2976 wrote to memory of 2288	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	35
PID 2976 wrote to memory of 2288	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	35
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37
PID 2976 wrote to memory of 2100	2976	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr	37

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr

C:\Users\Admin\AppData\Local\Temp\Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
"C:\Users\Admin\AppData\Local\Temp\Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr" /S
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2604
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wPKSqkphygnmE.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1956
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wPKSqkphygnmE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp30A2.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2288
- C:\Users\Admin\AppData\Local\Temp\Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr
  "C:\Users\Admin\AppData\Local\Temp\Nordsee 3 Offshore Energy Project _Firm RFQ_KE-24826.scr"
  2⤵
  - Loads dropped DLL
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - outlook_office_path
  - outlook_win_path
  PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp30A2.tmp

Filesize
1KB

MD5
ecc0c220271dc9a4d937a170c55176e0

SHA1
95d5a63bbe082551d27945d05ebf4adb52754d21

SHA256
b99214f28673dd876e43b5978cbfe99ee9f6ef6c292b05eae9d4d7749e3b7d06

SHA512
016b5888adf52a6d8627ad1bf413cc9bad9289173617ae56a764a77aee79f7d1d58c2ccf884ece44604f78627f1070ecd2954d8be78e24ae4c709de9fac76eb9

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KIUCFFRZNX1A5IAW7UWM.temp

Filesize
7KB

MD5
508f6b1293705b80073f35c23a163e96

SHA1
afeab4cd5e5c5359cc9acec64d7c8702d88d9339

SHA256
8410d9d16fca43da3dbd88720bdf560da6550418d7b2998829ff3c7fdcd5d024

SHA512
02b3fe11ee5866a82f7757125ca7989c6d1fec9d80ee8fbc20e1241911faac35a19445982725e9c3345d418353383abad74b9658ced5ebb0dd7848755d66d6a6

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

Filesize
326KB

MD5
ef12ab9d0b231b8f898067b2114b1bc0

SHA1
6d90f27b2105945f9bb77039e8b892070a5f9442

SHA256
2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

SHA512
2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

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

Filesize
133KB

MD5
75f8cc548cabf0cc800c25047e4d3124

SHA1
602676768f9faecd35b48c38a0632781dfbde10c

SHA256
fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

SHA512
ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

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

Filesize
429KB

MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

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

Filesize
1.2MB

MD5
d7858e8449004e21b01d468e9fd04b82

SHA1
9524352071ede21c167e7e4f106e9526dc23ef4e

SHA256
78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

SHA512
1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

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

Filesize
141KB

MD5
471c983513694ac3002590345f2be0da

SHA1
6612b9af4ff6830fa9b7d4193078434ef72f775b

SHA256
bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

SHA512
a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

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

Filesize
81KB

MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
memory/2100-36-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-34-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-29-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-27-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-25-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-23-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-31-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-63-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-37-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-19-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2100-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2100-21-0x0000000000400000-0x000000000055A000-memory.dmp

Filesize
1.4MB

Download
memory/2976-35-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2976-0-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/2976-3-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2976-2-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2976-4-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/2976-6-0x0000000004EF0000-0x0000000004F5A000-memory.dmp

Filesize
424KB

Download
memory/2976-1-0x0000000000D20000-0x0000000000DB2000-memory.dmp

Filesize
584KB

Download
memory/2976-5-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads