modiloader | 3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83

General

Target

3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
Size

328KB
MD5

3ae10c0e373a4c876bcd949944f6a896
SHA1

53245cb22dc7ec8022c9d9121bb7b1a8c58a8e20
SHA256

3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83
SHA512

cc7054630e7bb509d0f189a081f3e4411eb866f2ecc0def29c34a120e9f88cbd61b79f679077d7344bf70f807370455eeb17965d576d9ea8c7c88b5a642f9b18
SSDEEP

6144:jWplkmphlfqqxmMlVP+Can3/0Go8TRBHJWo7UMoe0:SplkMtk2VPUn8yHV7UMoe

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

ModiLoader Second Stage 11 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1236-55-0x0000000000400000-0x0000000000458000-memory.dmp	modiloader_stage2
behavioral1/memory/1236-57-0x0000000000400000-0x0000000000438000-memory.dmp	modiloader_stage2
behavioral1/memory/1060-60-0x0000000000260000-0x0000000000328000-memory.dmp	modiloader_stage2
behavioral1/memory/852-64-0x0000000000160000-0x0000000000228000-memory.dmp	modiloader_stage2
behavioral1/memory/636-69-0x0000000000080000-0x0000000000148000-memory.dmp	modiloader_stage2
behavioral1/memory/636-70-0x0000000000080000-0x0000000000148000-memory.dmp	modiloader_stage2
behavioral1/memory/1060-71-0x0000000000260000-0x0000000000328000-memory.dmp	modiloader_stage2
behavioral1/memory/852-72-0x0000000000160000-0x0000000000228000-memory.dmp	modiloader_stage2
behavioral1/memory/968-76-0x0000000000080000-0x0000000000148000-memory.dmp	modiloader_stage2
behavioral1/memory/968-78-0x0000000000080000-0x0000000000148000-memory.dmp	modiloader_stage2
behavioral1/memory/968-80-0x0000000000080000-0x0000000000148000-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\{ac39008b-68ee-4c1a-06c9-2c04a4eb6404} = "\"C:\\ProgramData\\Microsoft\\{ac39008b-68ee-4c1a-06c9-2c04a4eb6404}\\{ac39008b-68ee-4c1a-06c9-2c04a4eb6404}.exe\""	svchost.exe

Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490
Deletes itself 1 IoCs

Processes:

svchost.exe

pid process

1060 svchost.exe

pid	process
1060	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\{ac39008b-68ee-4c1a-06c9-2c04a4eb6404} = "\"C:\\ProgramData\\Microsoft\\{ac39008b-68ee-4c1a-06c9-2c04a4eb6404}\\{ac39008b-68ee-4c1a-06c9-2c04a4eb6404}.exe\""	svchost.exe

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
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
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

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exesvchost.exe

pid	process
1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe

Suspicious behavior: MapViewOfSection 8 IoCs

Processes:

3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exesvchost.exe

pid	process
1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe

pid process

1236 3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exesvchost.exe

description	pid	process	target process
PID 1236 wrote to memory of 1060	1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe	svchost.exe
PID 1236 wrote to memory of 1060	1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe	svchost.exe
PID 1236 wrote to memory of 1060	1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe	svchost.exe
PID 1236 wrote to memory of 1060	1236	3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe	svchost.exe
PID 1060 wrote to memory of 852	1060	svchost.exe	svchost.exe
PID 1060 wrote to memory of 852	1060	svchost.exe	svchost.exe
PID 1060 wrote to memory of 852	1060	svchost.exe	svchost.exe
PID 1060 wrote to memory of 852	1060	svchost.exe	svchost.exe
PID 1060 wrote to memory of 636	1060	svchost.exe	explorer.exe
PID 1060 wrote to memory of 636	1060	svchost.exe	explorer.exe
PID 1060 wrote to memory of 636	1060	svchost.exe	explorer.exe
PID 1060 wrote to memory of 636	1060	svchost.exe	explorer.exe
PID 1060 wrote to memory of 968	1060	svchost.exe	svchost.exe
PID 1060 wrote to memory of 968	1060	svchost.exe	svchost.exe
PID 1060 wrote to memory of 968	1060	svchost.exe	svchost.exe
PID 1060 wrote to memory of 968	1060	svchost.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe
"C:\Users\Admin\AppData\Local\Temp\3403f595a3a1adeade31927c13425fd7e40bc3d7b8f7c64ac57089158733ad83.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1236

C:\Windows\SysWOW64\svchost.exe
"svchost.exe"
2⤵
- Adds policy Run key to start application
- Deletes itself
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1060

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:852

C:\Windows\SysWOW64\explorer.exe
"explorer.exe"
3⤵
PID:636

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:968

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1

T1490

Replay Monitor

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Downloads

memory/636-65-0x0000000000000000-mapping.dmp

Download
memory/636-70-0x0000000000080000-0x0000000000148000-memory.dmp

Filesize
800KB

Download
memory/636-69-0x0000000000080000-0x0000000000148000-memory.dmp

Filesize
800KB

Download
memory/636-68-0x00000000003C0000-0x0000000000641000-memory.dmp

Filesize
2.5MB

Download
memory/636-67-0x0000000074ED1000-0x0000000074ED3000-memory.dmp

Filesize
8KB

Download
memory/852-72-0x0000000000160000-0x0000000000228000-memory.dmp

Filesize
800KB

Download
memory/852-63-0x0000000000150000-0x0000000000158000-memory.dmp

Filesize
32KB

Download
memory/852-64-0x0000000000160000-0x0000000000228000-memory.dmp

Filesize
800KB

Download
memory/852-61-0x0000000000000000-mapping.dmp

Download
memory/968-73-0x0000000000000000-mapping.dmp

Download
memory/968-80-0x0000000000080000-0x0000000000148000-memory.dmp

Filesize
800KB

Download
memory/968-79-0x0000000000300000-0x0000000000326000-memory.dmp

Filesize
152KB

Download
memory/968-78-0x0000000000080000-0x0000000000148000-memory.dmp

Filesize
800KB

Download
memory/968-77-0x0000000000300000-0x0000000000326000-memory.dmp

Filesize
152KB

Download
memory/968-76-0x0000000000080000-0x0000000000148000-memory.dmp

Filesize
800KB

Download
memory/968-75-0x0000000000150000-0x0000000000158000-memory.dmp

Filesize
32KB

Download
memory/1060-59-0x0000000000150000-0x0000000000158000-memory.dmp

Filesize
32KB

Download
memory/1060-71-0x0000000000260000-0x0000000000328000-memory.dmp

Filesize
800KB

Download
memory/1060-56-0x0000000000000000-mapping.dmp

Download
memory/1060-60-0x0000000000260000-0x0000000000328000-memory.dmp

Filesize
800KB

Download
memory/1236-54-0x0000000076941000-0x0000000076943000-memory.dmp

Filesize
8KB

Download
memory/1236-55-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1236-57-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads