modiloader | b97cbcb5ab47b92339284cbe8f9a682b3e6d5bd3a11a4b8c05d374fc1739b3e6

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 19:21

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General

Target

3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe
Size

160KB
MD5

3a6deff0c7e6d272e9e2da0be31f51dc
SHA1

2459a19ff18853664259a78a28f92827e3d7ad77
SHA256

b97cbcb5ab47b92339284cbe8f9a682b3e6d5bd3a11a4b8c05d374fc1739b3e6
SHA512

a75bdc5baa2ebe8b1088afb086066204a8f383a44eb8dd75991fa13f429f057f60ba2853f69359e61cac5516827c74dc6f921a1d55d4081d3a251038de2a55b2
SSDEEP

3072:+6JR+uNAEaC3KtYlG4tOLjzp9irclCYoVVtZ3TrqAxAcfB:+gZNATdYlG4Azp9iglJoVVtV6aB

Score

10^/10

modiloader 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

resource	yara_rule
behavioral2/memory/644-19-0x0000000002270000-0x0000000002294000-memory.dmp	modiloader_stage2
behavioral2/memory/644-21-0x0000000002270000-0x0000000002294000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
644	server.exe

Loads dropped DLL 2 IoCs

pid	Process
644	server.exe
644	server.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\atmQQ2.dll	server.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
644	server.exe
644	server.exe
644	server.exe
644	server.exe
644	server.exe
644	server.exe
644	server.exe
644	server.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
644	server.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 644	2884	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe	85
PID 2884 wrote to memory of 644	2884	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe	85
PID 2884 wrote to memory of 644	2884	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Users\Admin\AppData\Local\Temp\server.exe
  "C:\Users\Admin\AppData\Local\Temp\server.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\microsoft shared\MSInfo\atmQQ2.dll

Filesize
21KB

MD5
010d44afab7b20dd92f6fae3a61c3e0e

SHA1
701443f703bd22a4e265d0098081699f917d2f8b

SHA256
8835a7671c35f3c278fa65584020c7176847f47f1f798bbe473ed90c06b18dda

SHA512
d47ebfa2faa042b1cc3d2d3694773f8327f048d843b110f76b0416c7f81566cad7733f28bb1db67bc4cb81c20125647c97956e0a0bcbe53118f94467d4605e07

Download Submit
C:\Users\Admin\AppData\Local\Temp\server.exe

Filesize
40KB

MD5
f4a62c8f4058bb94870d9229dd1bb356

SHA1
cc399d919602cc29652def89c7673fc991525450

SHA256
31665d5914218c9a69097b04a4d337eb4fe1767b69c2b12304b6a842516f4021

SHA512
e22b38b2e5fa62a30a1b4e51b21d984464d4a28ea5dfbaa9d60533e0cafe67113a44c46153d9c0cb2f22c26afea56b1d99651dca610986ea7c2d001f59d713cd

Download Submit
memory/644-12-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/644-11-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/644-19-0x0000000002270000-0x0000000002294000-memory.dmp

Filesize
144KB

Download
memory/644-20-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/644-21-0x0000000002270000-0x0000000002294000-memory.dmp

Filesize
144KB

Download
memory/2884-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2884-10-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download