modiloader | e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd

General

Target

e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
Size

54KB
MD5

9e0cb74cc8287fec3ef9ec4ddbd0f31c
SHA1

3f8f6cd4841bf2109bac9b0c3a0eeb84d08e613b
SHA256

e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd
SHA512

c7f3b7a6af4d5e7e603c3ffeee4461839c64ecffcba3fb3923cbf034c8f650a79547ff167aef7cb933cd81b814d6fbf9e972e725ff04cb040be00dd81b062983
SSDEEP

768:jZdny1ts1joc8rtv0CHJ2abKi/tnlS2CTaeldCjXiXxaUDpzJJ2HNpF/U:jZoioc8t1J2qtnlSbT/30ihaOzJAtc

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 13 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1140-57-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1140-58-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1140-59-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1140-60-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1140-61-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1140-62-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1140-63-0x00000000004082E8-mapping.dmp	modiloader_stage2
behavioral1/memory/1140-64-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1140-66-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1140-71-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1500-82-0x00000000004082E8-mapping.dmp	modiloader_stage2
behavioral1/memory/1500-86-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1500-87-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2

Executes dropped EXE 2 IoCs

Processes:

AcerOle.exeAcerOle.exe

pid process

2020 AcerOle.exe
1500 AcerOle.exe

pid	process
2020	AcerOle.exe
1500	AcerOle.exe

Loads dropped DLL 2 IoCs

Processes:

e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe

pid	process
1140	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
1140	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

AcerOle.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Ole Product = "C:\\Users\\Admin\\AppData\\Roaming\\AcerOle.exe"	AcerOle.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exeAcerOle.exe

description	pid	process	target process
PID 956 set thread context of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 2020 set thread context of 1500	2020	AcerOle.exe	AcerOle.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exee6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exeAcerOle.exe

description	pid	process	target process
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 956 wrote to memory of 1140	956	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
PID 1140 wrote to memory of 2020	1140	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	AcerOle.exe
PID 1140 wrote to memory of 2020	1140	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	AcerOle.exe
PID 1140 wrote to memory of 2020	1140	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	AcerOle.exe
PID 1140 wrote to memory of 2020	1140	e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe
PID 2020 wrote to memory of 1500	2020	AcerOle.exe	AcerOle.exe

C:\Users\Admin\AppData\Local\Temp\e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
"C:\Users\Admin\AppData\Local\Temp\e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:956

C:\Users\Admin\AppData\Local\Temp\e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe
"C:\Users\Admin\AppData\Local\Temp\e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd.exe"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1140

C:\Users\Admin\AppData\Roaming\AcerOle.exe
"C:\Users\Admin\AppData\Roaming\AcerOle.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2020

C:\Users\Admin\AppData\Roaming\AcerOle.exe
"C:\Users\Admin\AppData\Roaming\AcerOle.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1500

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\AcerOle.exe
Filesize
54KB

MD5
9e0cb74cc8287fec3ef9ec4ddbd0f31c

SHA1
3f8f6cd4841bf2109bac9b0c3a0eeb84d08e613b

SHA256
e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd

SHA512
c7f3b7a6af4d5e7e603c3ffeee4461839c64ecffcba3fb3923cbf034c8f650a79547ff167aef7cb933cd81b814d6fbf9e972e725ff04cb040be00dd81b062983

Download Submit
C:\Users\Admin\AppData\Roaming\AcerOle.exe
Filesize
54KB

MD5
9e0cb74cc8287fec3ef9ec4ddbd0f31c

SHA1
3f8f6cd4841bf2109bac9b0c3a0eeb84d08e613b

SHA256
e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd

SHA512
c7f3b7a6af4d5e7e603c3ffeee4461839c64ecffcba3fb3923cbf034c8f650a79547ff167aef7cb933cd81b814d6fbf9e972e725ff04cb040be00dd81b062983

Download Submit
C:\Users\Admin\AppData\Roaming\AcerOle.exe
Filesize
54KB

MD5
9e0cb74cc8287fec3ef9ec4ddbd0f31c

SHA1
3f8f6cd4841bf2109bac9b0c3a0eeb84d08e613b

SHA256
e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd

SHA512
c7f3b7a6af4d5e7e603c3ffeee4461839c64ecffcba3fb3923cbf034c8f650a79547ff167aef7cb933cd81b814d6fbf9e972e725ff04cb040be00dd81b062983

Download Submit
\Users\Admin\AppData\Roaming\AcerOle.exe
Filesize
54KB

MD5
9e0cb74cc8287fec3ef9ec4ddbd0f31c

SHA1
3f8f6cd4841bf2109bac9b0c3a0eeb84d08e613b

SHA256
e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd

SHA512
c7f3b7a6af4d5e7e603c3ffeee4461839c64ecffcba3fb3923cbf034c8f650a79547ff167aef7cb933cd81b814d6fbf9e972e725ff04cb040be00dd81b062983

Download Submit
\Users\Admin\AppData\Roaming\AcerOle.exe
Filesize
54KB

MD5
9e0cb74cc8287fec3ef9ec4ddbd0f31c

SHA1
3f8f6cd4841bf2109bac9b0c3a0eeb84d08e613b

SHA256
e6fc13765f7c596e9522cf88ba0fbd2605fd07ecc72c03cd0c67ade92e76d4bd

SHA512
c7f3b7a6af4d5e7e603c3ffeee4461839c64ecffcba3fb3923cbf034c8f650a79547ff167aef7cb933cd81b814d6fbf9e972e725ff04cb040be00dd81b062983

Download Submit
memory/1140-65-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1140-59-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-62-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-63-0x00000000004082E8-mapping.dmp

Download
memory/1140-64-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-54-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-66-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-60-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-71-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-61-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-55-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-58-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1140-57-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1500-82-0x00000000004082E8-mapping.dmp

Download
memory/1500-86-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1500-87-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/2020-69-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads