modiloader | aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2024 02:29

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General

Target

aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac.exe
Size

481KB
MD5

dbbc479bc4e24a676bdbf2176e47e80e
SHA1

d261fb93dd25221a7e8e84a3787ecf7f5fc84816
SHA256

aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac
SHA512

2a107f9b17c086ad1df474129afba7652f525e03e4e382dabbe1251cce8e72ccebf8d0555d4cb37ff04fdd774c7e1fc0af9317da9d119d6d040d0c553c703ee9
SSDEEP

12288:X+CL63PoVmLamC54ycpsKVWHYIS3O6/FeN7mNtTird:XJL6/nBCG/pvV+SV/FeNmTEd

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/4120-11-0x0000000000400000-0x000000000054B000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\Fiele Ps.txt	aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4120 wrote to memory of 2992	4120	aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac.exe	82
PID 4120 wrote to memory of 2992	4120	aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac.exe	82

C:\Users\Admin\AppData\Local\Temp\aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac.exe
"C:\Users\Admin\AppData\Local\Temp\aa9e873e603834eb71ab070667b0efa18a01088f3752cfd496568971928804ac.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4120
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4120-0-0x0000000000400000-0x000000000054B000-memory.dmp

Filesize
1.3MB

Download
memory/4120-1-0x0000000002340000-0x0000000002383000-memory.dmp

Filesize
268KB

Download
memory/4120-5-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/4120-4-0x0000000000B50000-0x0000000000B51000-memory.dmp

Filesize
4KB

Download
memory/4120-7-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/4120-6-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/4120-3-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/4120-2-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/4120-8-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/4120-10-0x0000000000415000-0x0000000000416000-memory.dmp

Filesize
4KB

Download
memory/4120-11-0x0000000000400000-0x000000000054B000-memory.dmp

Filesize
1.3MB

Download
memory/4120-12-0x0000000002340000-0x0000000002383000-memory.dmp

Filesize
268KB

Download