modiloader | 3ec75aa62228c2043c7834516a087d14fb0ff1cf89a060edb10cbd3e296e3fc4

Analysis

max time kernel
133s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
17-11-2022 13:13

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General

Target

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
Size

586KB
MD5

1d84dc95d2a21666cc0038e0febd677f
SHA1

452fd7c779e820c05d046f8d78eac6ed9ce44980
SHA256

3ec75aa62228c2043c7834516a087d14fb0ff1cf89a060edb10cbd3e296e3fc4
SHA512

a4e9c81b319e4c40c3093aad239c4f05743c7d9c01d1c0df819d3d422b768e61aa2dae3c84090584d2d1f6ffd17d5a66ea00c85fa26a5b96422412427af84557
SSDEEP

12288:bDjeLlJcFNDJJCTbtCk1wvGMJfGb8/4OQL:bDiT6pyJcGMJfGw/LQL

Score

10^/10

modiloader warzonerat collection infostealer persistence rat spyware stealer trojan

Malware Config

Extracted

Family

warzonerat

chexfotii.ddns.net:4545

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat

ModiLoader Second Stage 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4800-132-0x0000000003E50000-0x0000000003E7B000-memory.dmp	modiloader_stage2

Warzone RAT payload 5 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4648-135-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/4648-137-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/4648-138-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/4648-142-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/4648-151-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

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

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TermService\Parameters\ServiceDll = "%ProgramFiles%\\Microsoft DN1\\sqlmap.dll"	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

Loads dropped DLL 7 IoCs

Processes:

svchost.exeE-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

pid	process
2468	svchost.exe
4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.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

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Vauaiktm = "C:\\Users\\Public\\Libraries\\mtkiauaV.url"	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

Modifies WinLogon 2 TTPs 4 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList\tJhBexB = "0"	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AllowMultipleTSSessions = "1"	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

Drops file in System32 directory 1 IoCs

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description ioc process

File created C:\Windows\System32\rfxvmt.dll E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	ioc	process
File created	C:\Windows\System32\rfxvmt.dll	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	pid	process	target process
PID 4800 set thread context of 4648	4800	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

Drops file in Program Files directory 2 IoCs

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	ioc	process
File created	C:\Program Files\Microsoft DN1\sqlmap.dll	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
File created	C:\Program Files\Microsoft DN1\rdpwrap.ini	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

4488 PING.EXE
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

svchost.exe

pid process

2468 svchost.exe
2468 svchost.exe
2468 svchost.exe
2468 svchost.exe
Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

676

pid	process
4488	PING.EXE

pid	process
676

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
Token: SeAuditPrivilege	2468	svchost.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exeE-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.execmd.exe

description	pid	process	target process
PID 4800 wrote to memory of 4648	4800	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
PID 4800 wrote to memory of 4648	4800	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
PID 4800 wrote to memory of 4648	4800	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
PID 4800 wrote to memory of 4648	4800	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
PID 4648 wrote to memory of 1412	4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe	cmd.exe
PID 4648 wrote to memory of 1412	4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe	cmd.exe
PID 4648 wrote to memory of 1412	4648	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe	cmd.exe
PID 1412 wrote to memory of 4488	1412	cmd.exe	PING.EXE
PID 1412 wrote to memory of 4488	1412	cmd.exe	PING.EXE
PID 1412 wrote to memory of 4488	1412	cmd.exe	PING.EXE

outlook_office_path 1 IoCs

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

outlook_win_path 1 IoCs

Processes:

E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe

C:\Users\Admin\AppData\Local\Temp\E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
"C:\Users\Admin\AppData\Local\Temp\E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4800
- C:\Users\Admin\AppData\Local\Temp\E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe
  "C:\Users\Admin\AppData\Local\Temp\E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe"
  2⤵
  - Sets DLL path for service in the registry
  - 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 WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:4648
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /C ping 1.2.3.4 -n 2 -w 1000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\E-PO-023635 - E-22-00343 - Ataya Table Escape at Heritage Village AUH 2022.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1412
  - - C:\Windows\SysWOW64\PING.EXE
      ping 1.2.3.4 -n 2 -w 1000
      4⤵
      Runs ping.exe
      PID:4488

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -s TermService
1⤵
PID:4136

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:2468

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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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\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
247KB

MD5
4997128ef0eca4c4696bf4177ff3aff5

SHA1
7dd50f7be34f25d580378a84b8f11a08f7ee8d1f

SHA256
c59a7cf7b08fa7f79c51ca9126300b32fceece6972a9e8837d384804fd613e24

SHA512
70dabdcdae178cfb3d22ee2b00ebb747d17504864e68550256c5ee74b8d17506f88c0f057c8b91e666146b6e758c6c10eedc123c871e2203c2bf5f67bd05ec66

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

Filesize
114KB

MD5
461ade40b800ae80a40985594e1ac236

SHA1
b3892eef846c044a2b0785d54a432b3e93a968c8

SHA256
798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4

SHA512
421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26

Download Submit
memory/1412-150-0x0000000000000000-mapping.dmp

Download
memory/4488-152-0x0000000000000000-mapping.dmp

Download
memory/4648-138-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/4648-143-0x0000000003350000-0x00000000033D4000-memory.dmp

Filesize
528KB

Download
memory/4648-142-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/4648-137-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/4648-135-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/4648-151-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/4648-134-0x0000000000000000-mapping.dmp

Download
memory/4800-132-0x0000000003E50000-0x0000000003E7B000-memory.dmp

Filesize
172KB

Download