modiloader | 2aa5d77dc9e220153a64d43e3ef344f140c3e85a0d69663c8c38c2a8d3fb96dc

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
13-04-2023 10:59

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General

Target

Popis gostiju u prilogu.exe
Size

769KB
MD5

7ebb88878607b2198fa599a8b69fa83b
SHA1

9008a6a4439a8e64c371e15a1ed3210f6e6a7d40
SHA256

b2d9890dbbc344c79e99127f7aebf3f459349081c2033e5288128bd2cb37a8b4
SHA512

57563c6c949f92a22d3cacae01c06a7ba198afe4b067e41010151259b9e1a234f1dd5cddd2bc506242e630efe34564b674b6ecbc9a8a777479a3884f7014e857
SSDEEP

12288:cjtATpxC7cYFqGwib8yzaeCvFJIqtIz2XjkJ/PufCUWUo2:cjt2pHYkUraDvFTIazkJ/Pu/ro

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/1312-134-0x00000000023C0000-0x00000000023EC000-memory.dmp	modiloader_stage2

Xloader payload 5 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1312-148-0x0000000010410000-0x0000000010439000-memory.dmp	xloader
behavioral2/memory/880-158-0x0000000010410000-0x0000000010439000-memory.dmp	xloader
behavioral2/memory/2888-159-0x0000000000180000-0x00000000001A9000-memory.dmp	xloader
behavioral2/memory/2888-161-0x0000000000180000-0x00000000001A9000-memory.dmp	xloader
behavioral2/memory/3192-185-0x0000000000B40000-0x0000000000E8A000-memory.dmp	xloader

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Popis gostiju u prilogu.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ujhlxlbf = "C:\\Users\\Public\\Libraries\\fblxlhjU.url"	Popis gostiju u prilogu.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

colorcpl.exeipconfig.exe

description	pid	process	target process
PID 880 set thread context of 3192	880	colorcpl.exe	Explorer.EXE
PID 2888 set thread context of 3192	2888	ipconfig.exe	Explorer.EXE

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exe

pid process

2888 ipconfig.exe

pid	process
2888	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 58 IoCs

Processes:

Popis gostiju u prilogu.execolorcpl.exeipconfig.exe

pid	process
1312	Popis gostiju u prilogu.exe
1312	Popis gostiju u prilogu.exe
880	colorcpl.exe
880	colorcpl.exe
880	colorcpl.exe
880	colorcpl.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe
2888	ipconfig.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3192 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

colorcpl.exeipconfig.exe

pid process

880 colorcpl.exe
880 colorcpl.exe
880 colorcpl.exe
2888 ipconfig.exe
2888 ipconfig.exe

pid	process
3192	Explorer.EXE

pid	process
880	colorcpl.exe
880	colorcpl.exe
880	colorcpl.exe
2888	ipconfig.exe
2888	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

Processes:

colorcpl.exeExplorer.EXEipconfig.exe

description	pid	process
Token: SeDebugPrivilege	880	colorcpl.exe
Token: SeShutdownPrivilege	3192	Explorer.EXE
Token: SeCreatePagefilePrivilege	3192	Explorer.EXE
Token: SeShutdownPrivilege	3192	Explorer.EXE
Token: SeCreatePagefilePrivilege	3192	Explorer.EXE
Token: SeDebugPrivilege	2888	ipconfig.exe
Token: SeShutdownPrivilege	3192	Explorer.EXE
Token: SeCreatePagefilePrivilege	3192	Explorer.EXE
Token: SeShutdownPrivilege	3192	Explorer.EXE
Token: SeCreatePagefilePrivilege	3192	Explorer.EXE
Token: SeShutdownPrivilege	3192	Explorer.EXE
Token: SeCreatePagefilePrivilege	3192	Explorer.EXE
Token: SeShutdownPrivilege	3192	Explorer.EXE
Token: SeCreatePagefilePrivilege	3192	Explorer.EXE
Token: SeShutdownPrivilege	3192	Explorer.EXE
Token: SeCreatePagefilePrivilege	3192	Explorer.EXE
Token: SeShutdownPrivilege	3192	Explorer.EXE
Token: SeCreatePagefilePrivilege	3192	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Popis gostiju u prilogu.exeExplorer.EXEipconfig.exe

description	pid	process	target process
PID 1312 wrote to memory of 880	1312	Popis gostiju u prilogu.exe	colorcpl.exe
PID 1312 wrote to memory of 880	1312	Popis gostiju u prilogu.exe	colorcpl.exe
PID 1312 wrote to memory of 880	1312	Popis gostiju u prilogu.exe	colorcpl.exe
PID 1312 wrote to memory of 880	1312	Popis gostiju u prilogu.exe	colorcpl.exe
PID 1312 wrote to memory of 880	1312	Popis gostiju u prilogu.exe	colorcpl.exe
PID 1312 wrote to memory of 880	1312	Popis gostiju u prilogu.exe	colorcpl.exe
PID 3192 wrote to memory of 2888	3192	Explorer.EXE	ipconfig.exe
PID 3192 wrote to memory of 2888	3192	Explorer.EXE	ipconfig.exe
PID 3192 wrote to memory of 2888	3192	Explorer.EXE	ipconfig.exe
PID 2888 wrote to memory of 4228	2888	ipconfig.exe	cmd.exe
PID 2888 wrote to memory of 4228	2888	ipconfig.exe	cmd.exe
PID 2888 wrote to memory of 4228	2888	ipconfig.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3192

C:\Users\Admin\AppData\Local\Temp\Popis gostiju u prilogu.exe
"C:\Users\Admin\AppData\Local\Temp\Popis gostiju u prilogu.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1312

C:\Windows\SysWOW64\colorcpl.exe
C:\Windows\System32\colorcpl.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:880

C:\Windows\SysWOW64\ipconfig.exe
"C:\Windows\SysWOW64\ipconfig.exe"
2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2888

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\colorcpl.exe"
3⤵
PID:4228

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

T1059

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/880-149-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/880-158-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download
memory/880-153-0x0000000004B00000-0x0000000004B11000-memory.dmp

Filesize
68KB

Download
memory/880-152-0x0000000004B50000-0x0000000004E9A000-memory.dmp

Filesize
3.3MB

Download
memory/1312-147-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download
memory/1312-148-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download
memory/1312-133-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/1312-136-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/1312-134-0x00000000023C0000-0x00000000023EC000-memory.dmp

Filesize
176KB

Download
memory/2888-182-0x00000000008E0000-0x0000000000970000-memory.dmp

Filesize
576KB

Download
memory/2888-156-0x0000000000220000-0x000000000022B000-memory.dmp

Filesize
44KB

Download
memory/2888-157-0x0000000000220000-0x000000000022B000-memory.dmp

Filesize
44KB

Download
memory/2888-160-0x0000000000B40000-0x0000000000E8A000-memory.dmp

Filesize
3.3MB

Download
memory/2888-159-0x0000000000180000-0x00000000001A9000-memory.dmp

Filesize
164KB

Download
memory/2888-161-0x0000000000180000-0x00000000001A9000-memory.dmp

Filesize
164KB

Download
memory/3192-180-0x0000000000B40000-0x0000000000E8A000-memory.dmp

Filesize
3.3MB

Download
memory/3192-195-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-164-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-165-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-167-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-166-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-168-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-169-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-170-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-171-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-172-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-173-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-174-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-175-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-176-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-177-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-178-0x0000000000B40000-0x0000000000E8A000-memory.dmp

Filesize
3.3MB

Download
memory/3192-179-0x0000000000B40000-0x0000000000E8A000-memory.dmp

Filesize
3.3MB

Download
memory/3192-162-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-154-0x0000000003300000-0x0000000003499000-memory.dmp

Filesize
1.6MB

Download
memory/3192-183-0x0000000009030000-0x00000000090F5000-memory.dmp

Filesize
788KB

Download
memory/3192-184-0x0000000009030000-0x00000000090F5000-memory.dmp

Filesize
788KB

Download
memory/3192-185-0x0000000000B40000-0x0000000000E8A000-memory.dmp

Filesize
3.3MB

Download
memory/3192-186-0x0000000000B40000-0x0000000000E8A000-memory.dmp

Filesize
3.3MB

Download
memory/3192-187-0x0000000000B40000-0x0000000000E8A000-memory.dmp

Filesize
3.3MB

Download
memory/3192-189-0x0000000009030000-0x00000000090F5000-memory.dmp

Filesize
788KB

Download
memory/3192-194-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-163-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-196-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-197-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-198-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-199-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-201-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-202-0x0000000002CE0000-0x0000000002CE2000-memory.dmp

Filesize
8KB

Download
memory/3192-203-0x0000000008310000-0x0000000008320000-memory.dmp

Filesize
64KB

Download
memory/3192-204-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-205-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-206-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-207-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-208-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-209-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-210-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-211-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-212-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-213-0x0000000008310000-0x0000000008320000-memory.dmp

Filesize
64KB

Download
memory/3192-215-0x0000000002CE0000-0x0000000002CE2000-memory.dmp

Filesize
8KB

Download
memory/3192-216-0x0000000008310000-0x0000000008320000-memory.dmp

Filesize
64KB

Download
memory/3192-222-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-223-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-224-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-225-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-226-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-227-0x0000000008380000-0x0000000008390000-memory.dmp

Filesize
64KB

Download
memory/3192-234-0x0000000007940000-0x0000000007942000-memory.dmp

Filesize
8KB

Download