modiloader | 33ba34d8685f48fc23e074cf802716cce5f1b27a656a0996bdf88232c42a36d7

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
27-03-2023 11:16

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General

Target

0625413424416272.exe
Size

821KB
MD5

5fc4c73e287297316316d56ec340bb98
SHA1

306fd44b6d688e9f84d87e533605121bdf64eb9c
SHA256

33ba34d8685f48fc23e074cf802716cce5f1b27a656a0996bdf88232c42a36d7
SHA512

76b21a33991414c057d1d6eafa5f8b2327c7b6e1f2aeae6e60fc15f82c65e9c40252f4aaf9d0d3276a7401a6adfb93b35e4794d9987229aa456dcddfcb85f8d8
SSDEEP

12288:1xkn6YuwDEgW0+K4tvzxn58XdUpGHnSieAi+Ze643VaxBP:nM6yG0+hhzxnidiGHSi3HuS

Score

10^/10

modiloader persistence spyware stealer 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/3992-133-0x00000000022C0000-0x00000000022EC000-memory.dmp	modiloader_stage2

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0625413424416272.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ltxzmasq = "C:\\Users\\Public\\Libraries\\qsamzxtL.url"	0625413424416272.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

iexpress.exewscript.exe

description	pid	process	target process
PID 2768 set thread context of 3152	2768	iexpress.exe	Explorer.EXE
PID 1200 set thread context of 3152	1200	wscript.exe	Explorer.EXE

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

wscript.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	wscript.exe

Suspicious behavior: EnumeratesProcesses 60 IoCs

Processes:

0625413424416272.exeiexpress.exewscript.exe

pid	process
3992	0625413424416272.exe
3992	0625413424416272.exe
2768	iexpress.exe
2768	iexpress.exe
2768	iexpress.exe
2768	iexpress.exe
2768	iexpress.exe
2768	iexpress.exe
2768	iexpress.exe
2768	iexpress.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3152 Explorer.EXE
Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

iexpress.exewscript.exe

pid process

2768 iexpress.exe
2768 iexpress.exe
2768 iexpress.exe
1200 wscript.exe
1200 wscript.exe
1200 wscript.exe
1200 wscript.exe

pid	process
3152	Explorer.EXE

pid	process
2768	iexpress.exe
2768	iexpress.exe
2768	iexpress.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe
1200	wscript.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

Processes:

iexpress.exeExplorer.EXEwscript.exe

description	pid	process
Token: SeDebugPrivilege	2768	iexpress.exe
Token: SeShutdownPrivilege	3152	Explorer.EXE
Token: SeCreatePagefilePrivilege	3152	Explorer.EXE
Token: SeShutdownPrivilege	3152	Explorer.EXE
Token: SeCreatePagefilePrivilege	3152	Explorer.EXE
Token: SeDebugPrivilege	1200	wscript.exe
Token: SeShutdownPrivilege	3152	Explorer.EXE
Token: SeCreatePagefilePrivilege	3152	Explorer.EXE
Token: SeShutdownPrivilege	3152	Explorer.EXE
Token: SeCreatePagefilePrivilege	3152	Explorer.EXE
Token: SeShutdownPrivilege	3152	Explorer.EXE
Token: SeCreatePagefilePrivilege	3152	Explorer.EXE
Token: SeShutdownPrivilege	3152	Explorer.EXE
Token: SeCreatePagefilePrivilege	3152	Explorer.EXE
Token: SeShutdownPrivilege	3152	Explorer.EXE
Token: SeCreatePagefilePrivilege	3152	Explorer.EXE
Token: SeShutdownPrivilege	3152	Explorer.EXE
Token: SeCreatePagefilePrivilege	3152	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0625413424416272.exeExplorer.EXEwscript.exe

description	pid	process	target process
PID 3992 wrote to memory of 2768	3992	0625413424416272.exe	iexpress.exe
PID 3992 wrote to memory of 2768	3992	0625413424416272.exe	iexpress.exe
PID 3992 wrote to memory of 2768	3992	0625413424416272.exe	iexpress.exe
PID 3992 wrote to memory of 2768	3992	0625413424416272.exe	iexpress.exe
PID 3992 wrote to memory of 2768	3992	0625413424416272.exe	iexpress.exe
PID 3992 wrote to memory of 2768	3992	0625413424416272.exe	iexpress.exe
PID 3152 wrote to memory of 1200	3152	Explorer.EXE	wscript.exe
PID 3152 wrote to memory of 1200	3152	Explorer.EXE	wscript.exe
PID 3152 wrote to memory of 1200	3152	Explorer.EXE	wscript.exe
PID 1200 wrote to memory of 3904	1200	wscript.exe	Firefox.exe
PID 1200 wrote to memory of 3904	1200	wscript.exe	Firefox.exe
PID 1200 wrote to memory of 3904	1200	wscript.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3152

C:\Users\Admin\AppData\Local\Temp\0625413424416272.exe
"C:\Users\Admin\AppData\Local\Temp\0625413424416272.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3992

C:\Windows\SysWOW64\iexpress.exe
C:\Windows\System32\iexpress.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2768

C:\Windows\SysWOW64\wscript.exe
"C:\Windows\SysWOW64\wscript.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:1200

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:3904

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1200-162-0x0000000002A00000-0x0000000002A8F000-memory.dmp

Filesize
572KB

Download
memory/1200-157-0x00000000003B0000-0x00000000003D7000-memory.dmp

Filesize
156KB

Download
memory/1200-158-0x00000000003B0000-0x00000000003D7000-memory.dmp

Filesize
156KB

Download
memory/1200-160-0x0000000000B00000-0x0000000000B2D000-memory.dmp

Filesize
180KB

Download
memory/1200-161-0x0000000002BE0000-0x0000000002F2A000-memory.dmp

Filesize
3.3MB

Download
memory/2768-151-0x0000000010410000-0x000000001043F000-memory.dmp

Filesize
188KB

Download
memory/2768-152-0x0000000010410000-0x000000001043F000-memory.dmp

Filesize
188KB

Download
memory/2768-153-0x0000000004150000-0x000000000449A000-memory.dmp

Filesize
3.3MB

Download
memory/2768-154-0x0000000002EB0000-0x0000000002EC0000-memory.dmp

Filesize
64KB

Download
memory/2768-149-0x0000000002C70000-0x0000000002C71000-memory.dmp

Filesize
4KB

Download
memory/2768-159-0x0000000010410000-0x000000001043F000-memory.dmp

Filesize
188KB

Download
memory/3152-184-0x00000000085B0000-0x000000000865C000-memory.dmp

Filesize
688KB

Download
memory/3152-201-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-164-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-165-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-166-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-167-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-168-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-169-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-170-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-171-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-172-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-173-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-174-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-175-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-176-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-177-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-178-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-179-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-181-0x00000000030F0000-0x0000000003100000-memory.dmp

Filesize
64KB

Download
memory/3152-182-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-183-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-155-0x00000000084C0000-0x00000000085AE000-memory.dmp

Filesize
952KB

Download
memory/3152-186-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-187-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-188-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-199-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-200-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-163-0x00000000085B0000-0x000000000865C000-memory.dmp

Filesize
688KB

Download
memory/3152-202-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-204-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-203-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-205-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-206-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-207-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-208-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-209-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-210-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-211-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-212-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-213-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-214-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-215-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-217-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-218-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-219-0x00000000078F0000-0x0000000007900000-memory.dmp

Filesize
64KB

Download
memory/3152-225-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-226-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-227-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-228-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-229-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3152-230-0x0000000001060000-0x0000000001070000-memory.dmp

Filesize
64KB

Download
memory/3992-133-0x00000000022C0000-0x00000000022EC000-memory.dmp

Filesize
176KB

Download
memory/3992-135-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/3992-136-0x0000000000400000-0x00000000004D7000-memory.dmp

Filesize
860KB

Download
memory/3992-147-0x0000000010410000-0x000000001043F000-memory.dmp

Filesize
188KB

Download
memory/3992-148-0x0000000010410000-0x000000001043F000-memory.dmp

Filesize
188KB

Download