modiloader | 0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc

General

Target

0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
Size

369KB
MD5

74ceedc762fbfd967bacd2790bf2d63f
SHA1

ce95e3244367fa42c588090b647c41b9e4f32edf
SHA256

0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc
SHA512

ca84cbb03c9b0496c0a5d302444cbfd41f6ee06e9bdb34719b74c265cf611049cdcaea3085ef374e753937767f7137cf085b1315010c7b0b7ddbbeafcd897c8b
SSDEEP

6144:8pctq7HVo8zQSfzIHmherAqH3qG+CAA3YNufb17JGc:8pgw1oRaEiIRH3jXp3YchFX

Score

10^/10

modiloader evasion persistence trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

svchost.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	svchost.exe

ModiLoader Second Stage 10 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2028-59-0x0000000000400000-0x0000000000463000-memory.dmp	modiloader_stage2
behavioral1/memory/1992-62-0x0000000000200000-0x00000000002CE000-memory.dmp	modiloader_stage2
behavioral1/memory/768-66-0x00000000002A0000-0x000000000036E000-memory.dmp	modiloader_stage2
behavioral1/memory/1992-69-0x0000000000200000-0x00000000002CE000-memory.dmp	modiloader_stage2
behavioral1/memory/768-71-0x00000000002A0000-0x000000000036E000-memory.dmp	modiloader_stage2
behavioral1/memory/540-73-0x0000000000180000-0x000000000024E000-memory.dmp	modiloader_stage2
behavioral1/memory/540-74-0x0000000000180000-0x000000000024E000-memory.dmp	modiloader_stage2
behavioral1/memory/856-78-0x00000000000C0000-0x000000000018E000-memory.dmp	modiloader_stage2
behavioral1/memory/856-80-0x00000000000C0000-0x000000000018E000-memory.dmp	modiloader_stage2
behavioral1/memory/856-82-0x00000000000C0000-0x000000000018E000-memory.dmp	modiloader_stage2

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\{8e56b986-5cbd-0197-dba2-2d4f5afab3d8} = "\"C:\\ProgramData\\Microsoft\\{8e56b986-5cbd-0197-dba2-2d4f5afab3d8}\\{8e56b986-5cbd-0197-dba2-2d4f5afab3d8}.exe\""	svchost.exe

Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

svchost.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	svchost.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	svchost.exe

Deletes itself 1 IoCs

Processes:

svchost.exe

pid process

1992 svchost.exe

pid	process
1992	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\{8e56b986-5cbd-0197-dba2-2d4f5afab3d8} = "\"C:\\ProgramData\\Microsoft\\{8e56b986-5cbd-0197-dba2-2d4f5afab3d8}\\{8e56b986-5cbd-0197-dba2-2d4f5afab3d8}.exe\""	svchost.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	svchost.exe

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\explorer.exe = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\svchost.exe = "1"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exesvchost.exe

pid	process
2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe

Suspicious behavior: MapViewOfSection 8 IoCs

Processes:

0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exesvchost.exe

pid	process
2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exesvchost.exe

description	pid	process	target process
PID 2028 wrote to memory of 1992	2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe	svchost.exe
PID 2028 wrote to memory of 1992	2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe	svchost.exe
PID 2028 wrote to memory of 1992	2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe	svchost.exe
PID 2028 wrote to memory of 1992	2028	0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe	svchost.exe
PID 1992 wrote to memory of 768	1992	svchost.exe	svchost.exe
PID 1992 wrote to memory of 768	1992	svchost.exe	svchost.exe
PID 1992 wrote to memory of 768	1992	svchost.exe	svchost.exe
PID 1992 wrote to memory of 768	1992	svchost.exe	svchost.exe
PID 1992 wrote to memory of 540	1992	svchost.exe	explorer.exe
PID 1992 wrote to memory of 540	1992	svchost.exe	explorer.exe
PID 1992 wrote to memory of 540	1992	svchost.exe	explorer.exe
PID 1992 wrote to memory of 540	1992	svchost.exe	explorer.exe
PID 1992 wrote to memory of 856	1992	svchost.exe	svchost.exe
PID 1992 wrote to memory of 856	1992	svchost.exe	svchost.exe
PID 1992 wrote to memory of 856	1992	svchost.exe	svchost.exe
PID 1992 wrote to memory of 856	1992	svchost.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe
"C:\Users\Admin\AppData\Local\Temp\0daa4e99549daf20669550eb3a24ecccee96e47e109e56e8f188e709175e27dc.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\svchost.exe
"svchost.exe"
2⤵
- Looks for VirtualBox Guest Additions in registry
- Adds policy Run key to start application
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Deletes itself
- Adds Run key to start application
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1992

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:768

C:\Windows\SysWOW64\explorer.exe
"explorer.exe"
3⤵
PID:540

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:856

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Modify Registry

3

T1112

Credential Access

Discovery

Query Registry

4

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

1

T1490

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Downloads

memory/540-73-0x0000000000180000-0x000000000024E000-memory.dmp

Filesize
824KB

Download
memory/540-72-0x00000000007F0000-0x0000000000A71000-memory.dmp

Filesize
2.5MB

Download
memory/540-70-0x0000000074511000-0x0000000074513000-memory.dmp

Filesize
8KB

Download
memory/540-74-0x0000000000180000-0x000000000024E000-memory.dmp

Filesize
824KB

Download
memory/540-67-0x0000000000000000-mapping.dmp

Download
memory/768-63-0x0000000000000000-mapping.dmp

Download
memory/768-65-0x00000000001A0000-0x00000000001A8000-memory.dmp

Filesize
32KB

Download
memory/768-66-0x00000000002A0000-0x000000000036E000-memory.dmp

Filesize
824KB

Download
memory/768-71-0x00000000002A0000-0x000000000036E000-memory.dmp

Filesize
824KB

Download
memory/856-77-0x00000000001A0000-0x00000000001A8000-memory.dmp

Filesize
32KB

Download
memory/856-75-0x0000000000000000-mapping.dmp

Download
memory/856-78-0x00000000000C0000-0x000000000018E000-memory.dmp

Filesize
824KB

Download
memory/856-79-0x00000000002C0000-0x00000000002E6000-memory.dmp

Filesize
152KB

Download
memory/856-80-0x00000000000C0000-0x000000000018E000-memory.dmp

Filesize
824KB

Download
memory/856-81-0x00000000002C0000-0x00000000002E6000-memory.dmp

Filesize
152KB

Download
memory/856-82-0x00000000000C0000-0x000000000018E000-memory.dmp

Filesize
824KB

Download
memory/1992-61-0x00000000001A0000-0x00000000001A8000-memory.dmp

Filesize
32KB

Download
memory/1992-69-0x0000000000200000-0x00000000002CE000-memory.dmp

Filesize
824KB

Download
memory/1992-62-0x0000000000200000-0x00000000002CE000-memory.dmp

Filesize
824KB

Download
memory/1992-57-0x0000000000000000-mapping.dmp

Download
memory/2028-54-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2028-59-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2028-58-0x0000000000320000-0x0000000000374000-memory.dmp

Filesize
336KB

Download
memory/2028-56-0x0000000075A31000-0x0000000075A33000-memory.dmp

Filesize
8KB

Download
memory/2028-55-0x0000000000320000-0x0000000000374000-memory.dmp

Filesize
336KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads