modiloader | adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89

Analysis

max time kernel
46s
max time network
51s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
03-12-2022 15:25

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General

Target

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe
Size

2.6MB
MD5

702c17ed48496388c0d48a30a49e4aac
SHA1

3670e42454c0fa3455b6f097eafe41314132f0e7
SHA256

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89
SHA512

4b9f5e61634cb4393cc68a724efc122eccbe45e29c687c94dc1afa36fc39508b23fb88e2473c53a0b0202971e682d441d57ddd7cb181d23770b20e4bdb6b5268
SSDEEP

49152:NdY+QsX2nI2VWm3xR1LGc/bJel5jNHan2tMhtGJHNU/Urz2:Nm3sX2nH13xR5GclGk2itGlNUaz2

Score

10^/10

modiloader evasion 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 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1444-55-0x0000000000400000-0x000000000099F000-memory.dmp	modiloader_stage2
behavioral1/memory/1444-56-0x0000000000400000-0x000000000099F000-memory.dmp	modiloader_stage2

Checks BIOS information in registry 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Wine	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

pid process

1444 adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe
Drops file in Program Files directory 1 IoCs

Processes:

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

description ioc process

File created C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\2010.txt adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

pid process

1444 adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

pid	process
1444	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

description	ioc	process
File created	C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\2010.txt	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

pid	process
1444	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe

description	pid	process	target process
PID 1444 wrote to memory of 304	1444	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe	IEXPLORE.EXE
PID 1444 wrote to memory of 304	1444	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe	IEXPLORE.EXE
PID 1444 wrote to memory of 304	1444	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe	IEXPLORE.EXE
PID 1444 wrote to memory of 304	1444	adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe
"C:\Users\Admin\AppData\Local\Temp\adfd68e9d4dbb41ba952de51fddb21df63e3e37c3cc93c6d2a55d57ca9e88d89.exe"
1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1444

C:\program files\internet explorer\IEXPLORE.EXE
"C:\program files\internet explorer\IEXPLORE.EXE"
2⤵
PID:304

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1444-54-0x0000000075D71000-0x0000000075D73000-memory.dmp

Filesize
8KB

Download
memory/1444-55-0x0000000000400000-0x000000000099F000-memory.dmp

Filesize
5.6MB

Download
memory/1444-56-0x0000000000400000-0x000000000099F000-memory.dmp

Filesize
5.6MB

Download