modiloader | 7e9791f9b689b63f46ac6c7565b6b805616f22cde83f042607aae4e1989182d6

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
05-04-2023 18:22

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General

Target

U prilogu je nova narudzba.exe
Size

816KB
MD5

5187c06ca968411e249402ac5340da8a
SHA1

ed941f029055524b3062fc3b8c6a9f1931fbe805
SHA256

a6cc6af418510edc207b3468d29e80afecce2aa47a683b02bc0da39c60505801
SHA512

73a73daa3b84c6fdbac8319939e9cfd259648066f2892869784aaf9fb21ce4b8299221c0adb3be53500a4dfb292d15564bb7cdc6f8ca091efac6b54f9fa61eb6
SSDEEP

12288:AkqyglaEq3vgPIzZpurCqayn2zetLP+L2/WXwCuiYlvLFB7u/GFI3dSq0j:AkCAYIzZpurCqaZ8/EwC/YFJgdS/j

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/4356-133-0x0000000002290000-0x00000000022BC000-memory.dmp	modiloader_stage2

Xloader payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4356-149-0x0000000010410000-0x0000000010439000-memory.dmp	xloader
behavioral2/memory/1264-156-0x0000000010410000-0x0000000010439000-memory.dmp	xloader
behavioral2/memory/3548-162-0x0000000000B20000-0x0000000000B49000-memory.dmp	xloader
behavioral2/memory/3548-164-0x0000000000B20000-0x0000000000B49000-memory.dmp	xloader

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

U prilogu je nova narudzba.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Qctebuiq = "C:\\Users\\Public\\Libraries\\qiubetcQ.url"	U prilogu je nova narudzba.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

iexpress.execmmon32.exe

description	pid	process	target process
PID 1264 set thread context of 3244	1264	iexpress.exe	Explorer.EXE
PID 3548 set thread context of 3244	3548	cmmon32.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 50 IoCs

Processes:

U prilogu je nova narudzba.exeiexpress.execmmon32.exe

pid	process
4356	U prilogu je nova narudzba.exe
4356	U prilogu je nova narudzba.exe
4356	U prilogu je nova narudzba.exe
4356	U prilogu je nova narudzba.exe
1264	iexpress.exe
1264	iexpress.exe
1264	iexpress.exe
1264	iexpress.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe
3548	cmmon32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3244 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

iexpress.execmmon32.exe

pid process

1264 iexpress.exe
1264 iexpress.exe
1264 iexpress.exe
3548 cmmon32.exe
3548 cmmon32.exe

pid	process
3244	Explorer.EXE

pid	process
1264	iexpress.exe
1264	iexpress.exe
1264	iexpress.exe
3548	cmmon32.exe
3548	cmmon32.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

Processes:

iexpress.exeExplorer.EXEcmmon32.exe

description	pid	process
Token: SeDebugPrivilege	1264	iexpress.exe
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeDebugPrivilege	3548	cmmon32.exe
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE
Token: SeShutdownPrivilege	3244	Explorer.EXE
Token: SeCreatePagefilePrivilege	3244	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

U prilogu je nova narudzba.exeExplorer.EXEcmmon32.exe

description	pid	process	target process
PID 4356 wrote to memory of 1264	4356	U prilogu je nova narudzba.exe	iexpress.exe
PID 4356 wrote to memory of 1264	4356	U prilogu je nova narudzba.exe	iexpress.exe
PID 4356 wrote to memory of 1264	4356	U prilogu je nova narudzba.exe	iexpress.exe
PID 4356 wrote to memory of 1264	4356	U prilogu je nova narudzba.exe	iexpress.exe
PID 4356 wrote to memory of 1264	4356	U prilogu je nova narudzba.exe	iexpress.exe
PID 4356 wrote to memory of 1264	4356	U prilogu je nova narudzba.exe	iexpress.exe
PID 3244 wrote to memory of 3548	3244	Explorer.EXE	cmmon32.exe
PID 3244 wrote to memory of 3548	3244	Explorer.EXE	cmmon32.exe
PID 3244 wrote to memory of 3548	3244	Explorer.EXE	cmmon32.exe
PID 3548 wrote to memory of 2392	3548	cmmon32.exe	cmd.exe
PID 3548 wrote to memory of 2392	3548	cmmon32.exe	cmd.exe
PID 3548 wrote to memory of 2392	3548	cmmon32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3244

C:\Users\Admin\AppData\Local\Temp\U prilogu je nova narudzba.exe
"C:\Users\Admin\AppData\Local\Temp\U prilogu je nova narudzba.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4356

C:\Windows\SysWOW64\iexpress.exe
C:\Windows\System32\iexpress.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1264

C:\Windows\SysWOW64\cmmon32.exe
"C:\Windows\SysWOW64\cmmon32.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3548

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\iexpress.exe"
3⤵
PID:2392

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/1264-150-0x0000000000B20000-0x0000000000B21000-memory.dmp

Filesize
4KB

Download
memory/1264-156-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download
memory/1264-154-0x00000000033C0000-0x00000000033D1000-memory.dmp

Filesize
68KB

Download
memory/1264-152-0x0000000003660000-0x00000000039AA000-memory.dmp

Filesize
3.3MB

Download
memory/3244-185-0x0000000008860000-0x00000000089D3000-memory.dmp

Filesize
1.4MB

Download
memory/3244-170-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-250-0x0000000003260000-0x0000000003262000-memory.dmp

Filesize
8KB

Download
memory/3244-239-0x0000000003260000-0x0000000003262000-memory.dmp

Filesize
8KB

Download
memory/3244-155-0x0000000003110000-0x00000000031DB000-memory.dmp

Filesize
812KB

Download
memory/3244-238-0x0000000003260000-0x0000000003262000-memory.dmp

Filesize
8KB

Download
memory/3244-228-0x0000000008860000-0x00000000089D3000-memory.dmp

Filesize
1.4MB

Download
memory/3244-187-0x0000000008860000-0x00000000089D3000-memory.dmp

Filesize
1.4MB

Download
memory/3244-226-0x0000000008860000-0x00000000089D3000-memory.dmp

Filesize
1.4MB

Download
memory/3244-220-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-163-0x0000000003110000-0x00000000031DB000-memory.dmp

Filesize
812KB

Download
memory/3244-219-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-165-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-190-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-167-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-168-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-169-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-191-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-171-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-172-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-173-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-174-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-175-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-176-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-177-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-178-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-179-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-180-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-181-0x0000000002C70000-0x0000000002C80000-memory.dmp

Filesize
64KB

Download
memory/3244-218-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-184-0x0000000008860000-0x00000000089D3000-memory.dmp

Filesize
1.4MB

Download
memory/3244-217-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-216-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-166-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-214-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-192-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-193-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-194-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-195-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-196-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-197-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-198-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-199-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-200-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-201-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-202-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-203-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-204-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-205-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-206-0x0000000008860000-0x00000000089D3000-memory.dmp

Filesize
1.4MB

Download
memory/3244-208-0x0000000008860000-0x00000000089D3000-memory.dmp

Filesize
1.4MB

Download
memory/3244-210-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-211-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-212-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-213-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3244-215-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/3548-158-0x0000000000570000-0x000000000057C000-memory.dmp

Filesize
48KB

Download
memory/3548-183-0x0000000002A20000-0x0000000002AB0000-memory.dmp

Filesize
576KB

Download
memory/3548-164-0x0000000000B20000-0x0000000000B49000-memory.dmp

Filesize
164KB

Download
memory/3548-162-0x0000000000B20000-0x0000000000B49000-memory.dmp

Filesize
164KB

Download
memory/3548-161-0x0000000002BD0000-0x0000000002F1A000-memory.dmp

Filesize
3.3MB

Download
memory/3548-157-0x0000000000570000-0x000000000057C000-memory.dmp

Filesize
48KB

Download
memory/4356-149-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download
memory/4356-133-0x0000000002290000-0x00000000022BC000-memory.dmp

Filesize
176KB

Download
memory/4356-135-0x0000000002270000-0x0000000002271000-memory.dmp

Filesize
4KB

Download
memory/4356-136-0x0000000000400000-0x00000000004D3000-memory.dmp

Filesize
844KB

Download
memory/4356-148-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download