modiloader | 5a04697834016e869389ef0d6a08656669cf5597fe0a6378a993250d311482e3

General

Target

PI02627625141.PDF.exe
Size

869KB
MD5

3509f4a8256a2bab3ee4cd387e22e5d4
SHA1

640fea7748e2fa6e2780ddb1d5c9808d55a33b92
SHA256

5a04697834016e869389ef0d6a08656669cf5597fe0a6378a993250d311482e3
SHA512

d5dd08dcaaa33a877f3f0a2cd94f60c6c35831b5feb8a51148d2918aa392827e83339a681a2ef846bb6b9dfaf1a5d4fa3989b5b246a9ba4e4446eaf2be64fb11

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 First Stage 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/760-120-0x0000000002520000-0x000000000253B000-memory.dmp	modiloader_stage1
behavioral2/memory/760-171-0x0000000002520000-0x000000000253B000-memory.dmp	modiloader_stage1
behavioral2/memory/760-173-0x0000000002520000-0x000000000253B000-memory.dmp	modiloader_stage1
behavioral2/memory/760-172-0x0000000002520000-0x000000000253B000-memory.dmp	modiloader_stage1
behavioral2/memory/760-174-0x0000000002520000-0x000000000253B000-memory.dmp	modiloader_stage1
behavioral2/memory/760-175-0x0000000002520000-0x000000000253B000-memory.dmp	modiloader_stage1
behavioral2/memory/760-176-0x0000000002520000-0x000000000253B000-memory.dmp	modiloader_stage1

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1212-214-0x0000000073B00000-0x0000000073B29000-memory.dmp	xloader
behavioral2/memory/1212-217-0x0000000000E40000-0x0000000000EA7000-memory.dmp	xloader
behavioral2/memory/1428-220-0x0000000003330000-0x0000000003359000-memory.dmp	xloader

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

PI02627625141.PDF.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows\CurrentVersion\Run\Aiuoaatifg = "C:\\Users\\Admin\\Contacts\\gfitaaouiA.url"	PI02627625141.PDF.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

logagent.execscript.exe

description	pid	process	target process
PID 1212 set thread context of 3052	1212	logagent.exe	Explorer.EXE
PID 1428 set thread context of 3052	1428	cscript.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 56 IoCs

Processes:

logagent.execscript.exe

pid	process
1212	logagent.exe
1212	logagent.exe
1212	logagent.exe
1212	logagent.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe
1428	cscript.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3052 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

logagent.execscript.exe

pid process

1212 logagent.exe
1212 logagent.exe
1212 logagent.exe
1428 cscript.exe
1428 cscript.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

logagent.execscript.exe

description pid process

Token: SeDebugPrivilege 1212 logagent.exe
Token: SeDebugPrivilege 1428 cscript.exe

pid	process
3052	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1212	logagent.exe
Token: SeDebugPrivilege	1428	cscript.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

PI02627625141.PDF.exeExplorer.EXEcscript.exe

description	pid	process	target process
PID 760 wrote to memory of 1212	760	PI02627625141.PDF.exe	logagent.exe
PID 760 wrote to memory of 1212	760	PI02627625141.PDF.exe	logagent.exe
PID 760 wrote to memory of 1212	760	PI02627625141.PDF.exe	logagent.exe
PID 760 wrote to memory of 1212	760	PI02627625141.PDF.exe	logagent.exe
PID 760 wrote to memory of 1212	760	PI02627625141.PDF.exe	logagent.exe
PID 760 wrote to memory of 1212	760	PI02627625141.PDF.exe	logagent.exe
PID 3052 wrote to memory of 1428	3052	Explorer.EXE	cscript.exe
PID 3052 wrote to memory of 1428	3052	Explorer.EXE	cscript.exe
PID 3052 wrote to memory of 1428	3052	Explorer.EXE	cscript.exe
PID 1428 wrote to memory of 1664	1428	cscript.exe	cmd.exe
PID 1428 wrote to memory of 1664	1428	cscript.exe	cmd.exe
PID 1428 wrote to memory of 1664	1428	cscript.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3052

C:\Users\Admin\AppData\Local\Temp\PI02627625141.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\PI02627625141.PDF.exe"
2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:760

C:\Windows\SysWOW64\logagent.exe
C:\Windows\System32\logagent.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1212

C:\Windows\SysWOW64\cscript.exe
"C:\Windows\SysWOW64\cscript.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1428

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\logagent.exe"
3⤵
PID:1664

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/760-118-0x00000000004F0000-0x000000000059E000-memory.dmp

Filesize
696KB

Download
memory/760-120-0x0000000002520000-0x000000000253B000-memory.dmp

Filesize
108KB

Download
memory/760-171-0x0000000002520000-0x000000000253B000-memory.dmp

Filesize
108KB

Download
memory/760-173-0x0000000002520000-0x000000000253B000-memory.dmp

Filesize
108KB

Download
memory/760-172-0x0000000002520000-0x000000000253B000-memory.dmp

Filesize
108KB

Download
memory/760-174-0x0000000002520000-0x000000000253B000-memory.dmp

Filesize
108KB

Download
memory/760-175-0x0000000002520000-0x000000000253B000-memory.dmp

Filesize
108KB

Download
memory/760-176-0x0000000002520000-0x000000000253B000-memory.dmp

Filesize
108KB

Download
memory/1212-213-0x0000000000A10000-0x0000000000A11000-memory.dmp

Filesize
4KB

Download
memory/1212-214-0x0000000073B00000-0x0000000073B29000-memory.dmp

Filesize
164KB

Download
memory/1212-216-0x0000000004A30000-0x0000000004D50000-memory.dmp

Filesize
3.1MB

Download
memory/1212-217-0x0000000000E40000-0x0000000000EA7000-memory.dmp

Filesize
412KB

Download
memory/1428-219-0x0000000000310000-0x0000000000337000-memory.dmp

Filesize
156KB

Download
memory/1428-220-0x0000000003330000-0x0000000003359000-memory.dmp

Filesize
164KB

Download
memory/1428-221-0x00000000049E0000-0x0000000004D00000-memory.dmp

Filesize
3.1MB

Download
memory/1428-222-0x0000000004D90000-0x0000000004E20000-memory.dmp

Filesize
576KB

Download
memory/3052-218-0x00000000032B0000-0x0000000003392000-memory.dmp

Filesize
904KB

Download
memory/3052-223-0x0000000001450000-0x0000000001500000-memory.dmp

Filesize
704KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads