modiloader | 7056d549ba61408c2967bd1b277aad3134ab22afda1ef861c238f2c5598c3420

Analysis

max time kernel
167s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2023 09:21

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General

Target

Kopija bankovne uplate.exe
Size

2.2MB
MD5

2effcfc08d769d5a45ec793864013d1f
SHA1

a5ee4caf50df0611dffccc21ee7cc12e2fcce6b6
SHA256

7056d549ba61408c2967bd1b277aad3134ab22afda1ef861c238f2c5598c3420
SHA512

3fe98186ada1d72ab1fb5a9bbfc1d631bfd6ae780439f6e5e5cfcf93042ee41c9162e148ee3a5161481a3b9f6d914babf146ae328ebe83a786a8e58908156ae3
SSDEEP

49152:JWPpH8yc0/wU2lpe63ZrxKrVEbRIqiPt41+Fehg1mQmPoE:JCpcyV/wjpdZrxEVEtI14kqnLPoE

Score

10^/10

modiloader persistence 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 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2060-6-0x0000000002E30000-0x0000000003E30000-memory.dmp	modiloader_stage2

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Kopija bankovne uplate.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Eplfookz = "C:\\Users\\Public\\Eplfookz.url"	Kopija bankovne uplate.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

colorcpl.execolorcpl.exe

description	pid	process	target process
PID 4036 set thread context of 3320	4036	colorcpl.exe	Explorer.EXE
PID 3592 set thread context of 3320	3592	colorcpl.exe	Explorer.EXE

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

colorcpl.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-3125601242-331447593-1512828465-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	colorcpl.exe

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

Processes:

description	flow	ioc
HTTP User-Agent header	36	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	38	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

Kopija bankovne uplate.execolorcpl.execolorcpl.exe

pid	process
2060	Kopija bankovne uplate.exe
2060	Kopija bankovne uplate.exe
4036	colorcpl.exe
4036	colorcpl.exe
4036	colorcpl.exe
4036	colorcpl.exe
4036	colorcpl.exe
4036	colorcpl.exe
4036	colorcpl.exe
4036	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3320 Explorer.EXE
Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

colorcpl.execolorcpl.exe

pid process

4036 colorcpl.exe
4036 colorcpl.exe
4036 colorcpl.exe
3592 colorcpl.exe
3592 colorcpl.exe
3592 colorcpl.exe
3592 colorcpl.exe

pid	process
3320	Explorer.EXE

pid	process
4036	colorcpl.exe
4036	colorcpl.exe
4036	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe
3592	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

Processes:

colorcpl.exeExplorer.EXEcolorcpl.exe

description	pid	process
Token: SeDebugPrivilege	4036	colorcpl.exe
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE
Token: SeDebugPrivilege	3592	colorcpl.exe
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

Kopija bankovne uplate.exeExplorer.EXEcolorcpl.exe

description	pid	process	target process
PID 2060 wrote to memory of 4036	2060	Kopija bankovne uplate.exe	colorcpl.exe
PID 2060 wrote to memory of 4036	2060	Kopija bankovne uplate.exe	colorcpl.exe
PID 2060 wrote to memory of 4036	2060	Kopija bankovne uplate.exe	colorcpl.exe
PID 2060 wrote to memory of 4036	2060	Kopija bankovne uplate.exe	colorcpl.exe
PID 3320 wrote to memory of 3592	3320	Explorer.EXE	colorcpl.exe
PID 3320 wrote to memory of 3592	3320	Explorer.EXE	colorcpl.exe
PID 3320 wrote to memory of 3592	3320	Explorer.EXE	colorcpl.exe
PID 3592 wrote to memory of 4140	3592	colorcpl.exe	Firefox.exe
PID 3592 wrote to memory of 4140	3592	colorcpl.exe	Firefox.exe
PID 3592 wrote to memory of 4140	3592	colorcpl.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3320

C:\Users\Admin\AppData\Local\Temp\Kopija bankovne uplate.exe
"C:\Users\Admin\AppData\Local\Temp\Kopija bankovne uplate.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2060

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:4036

C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
2⤵
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3592

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:4140

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2060-0-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/2060-1-0x0000000000400000-0x0000000000640000-memory.dmp

Filesize
2.2MB

Download
memory/2060-2-0x0000000002E30000-0x0000000003E30000-memory.dmp

Filesize
16.0MB

Download
memory/2060-3-0x0000000000400000-0x0000000000640000-memory.dmp

Filesize
2.2MB

Download
memory/2060-4-0x0000000000400000-0x0000000000640000-memory.dmp

Filesize
2.2MB

Download
memory/2060-5-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/2060-6-0x0000000002E30000-0x0000000003E30000-memory.dmp

Filesize
16.0MB

Download
memory/2060-8-0x0000000000400000-0x0000000000640000-memory.dmp

Filesize
2.2MB

Download
memory/3320-79-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-32-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-100-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-102-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-101-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-17-0x0000000008830000-0x00000000088FA000-memory.dmp

Filesize
808KB

Download
memory/3320-99-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-49-0x0000000008A20000-0x0000000008B28000-memory.dmp

Filesize
1.0MB

Download
memory/3320-98-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-97-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-96-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-95-0x00000000010E0000-0x00000000010F0000-memory.dmp

Filesize
64KB

Download
memory/3320-26-0x0000000008A20000-0x0000000008B28000-memory.dmp

Filesize
1.0MB

Download
memory/3320-53-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-28-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-30-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-31-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-54-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-34-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-36-0x0000000003030000-0x0000000003032000-memory.dmp

Filesize
8KB

Download
memory/3320-35-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-37-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-38-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-42-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-40-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-39-0x0000000003380000-0x000000000338C000-memory.dmp

Filesize
48KB

Download
memory/3320-46-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-44-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-48-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-52-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-51-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-50-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-94-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-25-0x0000000008A20000-0x0000000008B28000-memory.dmp

Filesize
1.0MB

Download
memory/3320-93-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-56-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-57-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-64-0x0000000003030000-0x0000000003032000-memory.dmp

Filesize
8KB

Download
memory/3320-66-0x0000000003380000-0x000000000338C000-memory.dmp

Filesize
48KB

Download
memory/3320-72-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-74-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-75-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-73-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-76-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-78-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-80-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-92-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-81-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-82-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-83-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-84-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-85-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-88-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-87-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-90-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3320-86-0x0000000002D30000-0x0000000002D40000-memory.dmp

Filesize
64KB

Download
memory/3592-20-0x0000000000C10000-0x0000000000C29000-memory.dmp

Filesize
100KB

Download
memory/3592-24-0x0000000001140000-0x00000000011CF000-memory.dmp

Filesize
572KB

Download
memory/3592-23-0x0000000000BB0000-0x0000000000BDD000-memory.dmp

Filesize
180KB

Download
memory/3592-22-0x0000000002E60000-0x00000000031AA000-memory.dmp

Filesize
3.3MB

Download
memory/3592-21-0x0000000000BB0000-0x0000000000BDD000-memory.dmp

Filesize
180KB

Download
memory/3592-18-0x0000000000C10000-0x0000000000C29000-memory.dmp

Filesize
100KB

Download
memory/4036-11-0x0000000004FE0000-0x0000000005FE0000-memory.dmp

Filesize
16.0MB

Download
memory/4036-14-0x000000001D110000-0x000000001D45A000-memory.dmp

Filesize
3.3MB

Download
memory/4036-16-0x000000001CFE0000-0x000000001CFF0000-memory.dmp

Filesize
64KB

Download
memory/4036-15-0x0000000004FE0000-0x0000000005FE0000-memory.dmp

Filesize
16.0MB

Download
memory/4036-13-0x0000000004FE0000-0x0000000005FE0000-memory.dmp

Filesize
16.0MB

Download