modiloader | 1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a

General

Target

1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
Size

83KB
MD5

b5958a2c63e59250f7a685920b80e7db
SHA1

8af59c9bdd941ab0b2f170beb818bd12a2ac49ba
SHA256

1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a
SHA512

9df729e19609c6825cec53582494b4ffd51ce5235a2a6b7e887e381356052fddb8c36e0cd43c8321655fbeae6ad9acf5a652cbbc1fa1fc23c9c462004de9d0dc
SSDEEP

1536:sa2PR95ZSvRU4Sh4/1Hh0iI9o5SKvp4nw6vgqnAZGlI97c4gNha3:IPLDSpucHCiI6LBBnqAZG4

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 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5068-135-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5068-136-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5068-134-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5068-139-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

REG.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\regloader = "C:\\Users\\Admin\\AppData\\Roaming\\coreloader.exe"	REG.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe

description	pid	process	target process
PID 4384 set thread context of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe

pid	process
4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe

description pid process

Token: SeDebugPrivilege 4384 1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe

description	pid	process
Token: SeDebugPrivilege	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe

description	pid	process	target process
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 5068	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
PID 4384 wrote to memory of 2156	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	REG.exe
PID 4384 wrote to memory of 2156	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	REG.exe
PID 4384 wrote to memory of 2156	4384	1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe	REG.exe

C:\Users\Admin\AppData\Local\Temp\1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
"C:\Users\Admin\AppData\Local\Temp\1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4384

C:\Users\Admin\AppData\Local\Temp\1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe
"C:\Users\Admin\AppData\Local\Temp\1e287399a0dc5b3be713093bd50f6edc954fd3f9bbc5bffbfda0a4f5c1e44a6a.exe"
2⤵
PID:5068

C:\Windows\SysWOW64\REG.exe
REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "regloader" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\coreloader.exe
2⤵
- Adds Run key to start application
PID:2156

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2156-137-0x0000000000000000-mapping.dmp

Download
memory/4384-132-0x0000000074890000-0x0000000074E41000-memory.dmp

Filesize
5.7MB

Download
memory/4384-138-0x0000000074890000-0x0000000074E41000-memory.dmp

Filesize
5.7MB

Download
memory/5068-133-0x0000000000000000-mapping.dmp

Download
memory/5068-135-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5068-136-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5068-134-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5068-139-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads