modiloader | c2c6eec67a1561c3a49179ddf756480876d92588c2e83d64246a04c3d724cb3d

Analysis

max time kernel
154s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 07:30

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General

Target

0321423605241625.exe
Size

733KB
MD5

edb1382c354ec6c09c53473e5335703a
SHA1

a1a5fbfce034731cba1072bab6b97b26c8a90c79
SHA256

c2c6eec67a1561c3a49179ddf756480876d92588c2e83d64246a04c3d724cb3d
SHA512

7a39e02e0c6b5036763a7646a5960de36230eaef32da6b36687aa71170bd2125775888ec71ff112fb76a38d17d77b650089257043288fae82598dee5e6987ed9
SSDEEP

12288:i1qMhtVLzLypCggIh36+O9dvjpQVeri4Z2qKk/RqIkr:WFhHzmQgn6+8T/r7saqI

Score

10^/10

modiloader xloader euv4 loader persistence rat trojan

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

euv4

Decoy

anniebapartments.com

hagenbicycles.com

herbalist101.com

southerncorrosion.net

kuechenpruefer.com

tajniezdrzi.quest

segurofunerarioar.com

boardsandbeamsdecor.com

alifdanismanlik.com

pkem.top

mddc.clinic

handejqr.com

crux-at.com

awp.email

hugsforbubbs.com

cielotherepy.com

turkcuyuz.com

teamidc.com

lankasirinspa.com

68135.online

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

ModiLoader Second Stage 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2064-132-0x0000000002290000-0x00000000022BB000-memory.dmp	modiloader_stage2

Xloader payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2064-136-0x0000000010410000-0x0000000010439000-memory.dmp	xloader
behavioral2/memory/2760-138-0x0000000010410000-0x0000000010439000-memory.dmp	xloader

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0321423605241625.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Mwqrxeuz = "C:\\Users\\Public\\Libraries\\zuexrqwM.url"	0321423605241625.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

wscript.exe

description pid process target process

PID 2760 set thread context of 2688 2760 wscript.exe Explorer.EXE
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

0321423605241625.exewscript.exe

pid process

2064 0321423605241625.exe
2064 0321423605241625.exe
2760 wscript.exe
2760 wscript.exe
2760 wscript.exe
2760 wscript.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2688 Explorer.EXE
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

wscript.exe

pid process

2760 wscript.exe

description	pid	process	target process
PID 2760 set thread context of 2688	2760	wscript.exe	Explorer.EXE

pid	process
2064	0321423605241625.exe
2064	0321423605241625.exe
2760	wscript.exe
2760	wscript.exe
2760	wscript.exe
2760	wscript.exe

pid	process
2688	Explorer.EXE

pid	process
2760	wscript.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

wscript.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	2760	wscript.exe
Token: SeShutdownPrivilege	2688	Explorer.EXE
Token: SeCreatePagefilePrivilege	2688	Explorer.EXE
Token: SeShutdownPrivilege	2688	Explorer.EXE
Token: SeCreatePagefilePrivilege	2688	Explorer.EXE
Token: SeShutdownPrivilege	2688	Explorer.EXE
Token: SeCreatePagefilePrivilege	2688	Explorer.EXE
Token: SeShutdownPrivilege	2688	Explorer.EXE
Token: SeCreatePagefilePrivilege	2688	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

0321423605241625.exe

description	pid	process	target process
PID 2064 wrote to memory of 2760	2064	0321423605241625.exe	wscript.exe
PID 2064 wrote to memory of 2760	2064	0321423605241625.exe	wscript.exe
PID 2064 wrote to memory of 2760	2064	0321423605241625.exe	wscript.exe
PID 2064 wrote to memory of 2760	2064	0321423605241625.exe	wscript.exe
PID 2064 wrote to memory of 2760	2064	0321423605241625.exe	wscript.exe
PID 2064 wrote to memory of 2760	2064	0321423605241625.exe	wscript.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2688

C:\Users\Admin\AppData\Local\Temp\0321423605241625.exe
"C:\Users\Admin\AppData\Local\Temp\0321423605241625.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2064

C:\Windows\SysWOW64\wscript.exe
C:\Windows\System32\wscript.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2760

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2064-132-0x0000000002290000-0x00000000022BB000-memory.dmp

Filesize
172KB

Download
memory/2064-135-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download
memory/2064-136-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download
memory/2688-141-0x0000000008280000-0x0000000008427000-memory.dmp

Filesize
1.7MB

Download
memory/2760-134-0x0000000000000000-mapping.dmp

Download
memory/2760-139-0x0000000004510000-0x000000000485A000-memory.dmp

Filesize
3.3MB

Download
memory/2760-140-0x00000000044D0000-0x00000000044E1000-memory.dmp

Filesize
68KB

Download
memory/2760-138-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download