modiloader | c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb

General

Target

c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
Size

721KB
MD5

c7f5980e67bd54cb2cb6903f1906e119
SHA1

e66568fb17368dd5cd82958d2d5858249ecf5b9a
SHA256

c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb
SHA512

eaecde0461c2194635695c08d0cf158195763a8cb554d0923ae81f731737fdb2a60201d25450f35cadaddcdc7f3981ea5935d375eb4442bc729459427f1ffd61
SSDEEP

12288:Cc//////ex2hhiyL0WYlTJPqFLTb6oIxSs6tZPnMZ8/ilgLZapFgDg9tKK2xugSt:Cc//////O4L0WY5RSLTWoIx5+ZfYVK70

Score

10^/10

modiloader trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2012-56-0x0000000000400000-0x00000000004BE000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-57-0x0000000000498A8C-mapping.dmp	modiloader_stage2
behavioral1/memory/2012-60-0x0000000000400000-0x00000000004BE000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-61-0x0000000000400000-0x00000000004BE000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-62-0x0000000000400000-0x00000000004BE000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

Processes:

c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exec1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe

description	pid	process	target process
PID 1260 set thread context of 2012	1260	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
PID 2012 set thread context of 1444	2012	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	IEXPLORE.EXE

Drops file in Program Files directory 1 IoCs

Processes:

c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377154129"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DDEF1131-75EB-11ED-B110-4EFAD8A2B6A5} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

1444 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

1444 IEXPLORE.EXE
1444 IEXPLORE.EXE
2032 IEXPLORE.EXE
2032 IEXPLORE.EXE
2032 IEXPLORE.EXE
2032 IEXPLORE.EXE

pid	process
1444	IEXPLORE.EXE

pid	process
1444	IEXPLORE.EXE
1444	IEXPLORE.EXE
2032	IEXPLORE.EXE
2032	IEXPLORE.EXE
2032	IEXPLORE.EXE
2032	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exec1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exeIEXPLORE.EXE

description	pid	process	target process
PID 1260 wrote to memory of 2012	1260	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
PID 1260 wrote to memory of 2012	1260	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
PID 1260 wrote to memory of 2012	1260	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
PID 1260 wrote to memory of 2012	1260	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
PID 1260 wrote to memory of 2012	1260	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
PID 1260 wrote to memory of 2012	1260	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
PID 2012 wrote to memory of 1444	2012	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	IEXPLORE.EXE
PID 2012 wrote to memory of 1444	2012	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	IEXPLORE.EXE
PID 2012 wrote to memory of 1444	2012	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	IEXPLORE.EXE
PID 2012 wrote to memory of 1444	2012	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	IEXPLORE.EXE
PID 2012 wrote to memory of 1444	2012	c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe	IEXPLORE.EXE
PID 1444 wrote to memory of 2032	1444	IEXPLORE.EXE	IEXPLORE.EXE
PID 1444 wrote to memory of 2032	1444	IEXPLORE.EXE	IEXPLORE.EXE
PID 1444 wrote to memory of 2032	1444	IEXPLORE.EXE	IEXPLORE.EXE
PID 1444 wrote to memory of 2032	1444	IEXPLORE.EXE	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
"C:\Users\Admin\AppData\Local\Temp\c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1260

C:\Users\Admin\AppData\Local\Temp\c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
C:\Users\Admin\AppData\Local\Temp\c1b9c4df8a4417c20c4b9be8f3d88d07a9fc75f28630c8119efb3a6ed5c2b6bb.exe
2⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2012

C:\program files\internet explorer\IEXPLORE.EXE
"C:\program files\internet explorer\IEXPLORE.EXE"
3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1444

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1444 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2032

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\9FOJA393.txt
Filesize
600B

MD5
b9b40a2d2b6012fda4f35326ca4b93d6

SHA1
f70ba7bfa3a6c103fe61d372161e4433edce365f

SHA256
850c3559f7982c428ee099aea27cf003a94037cea9ce2301cc030f2dd03bf26a

SHA512
a1bd5bead927435f81dce991d679fba2d792e0c38a0ab606ebf69bd28b4d2f61a49c659090c3f6a316cc6942c46008fba2ab92c0309f426b29369fd3ad8b2276

Download Submit
memory/2012-54-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2012-56-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2012-57-0x0000000000498A8C-mapping.dmp

Download
memory/2012-59-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/2012-60-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2012-61-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2012-62-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads