modiloader | 59b313776a1f057f3e0c0629de9360da6485684515f50eb92c0293d91757296e

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-09-2024 22:41

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General

Target

f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe
Size

668KB
MD5

f4a4015a7963b3aaa689ea934f36d07a
SHA1

8e494a2e6330f818296bcb0d7fb440ae21057d9d
SHA256

59b313776a1f057f3e0c0629de9360da6485684515f50eb92c0293d91757296e
SHA512

8dc8aceeafec7f443f56e56ca9473be208eb33faecb1da2c1805ef38617536b0d760d394079d3838a2fd08466fc6bc8e80b6ca9c08c11899bf80e0199af00345
SSDEEP

12288:BekY4Sa/YUTEkexQJaoaRCRRsNYYlAoCVUF3Z4mxxm0MHoTAFb7cC:U7w/BQcZlRRsNYuAXUQmXmKGB

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 Second Stage 1 IoCs

resource	yara_rule
behavioral1/memory/2828-58-0x0000000000400000-0x00000000004BC000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2828	2.exe

Loads dropped DLL 2 IoCs

pid	Process
2528	f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe
2528	f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\Fiele Ps.txt	2.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2828	2528	f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe	30
PID 2528 wrote to memory of 2828	2528	f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe	30
PID 2528 wrote to memory of 2828	2528	f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe	30
PID 2528 wrote to memory of 2828	2528	f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2980	2828	2.exe	31
PID 2828 wrote to memory of 2980	2828	2.exe	31
PID 2828 wrote to memory of 2980	2828	2.exe	31
PID 2828 wrote to memory of 2980	2828	2.exe	31

C:\Users\Admin\AppData\Local\Temp\f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4a4015a7963b3aaa689ea934f36d07a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Users\Admin\AppData\Local\Temp\2.exe
  "C:\Users\Admin\AppData\Local\Temp\2.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2828
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:2980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\2.exe

Filesize
353KB

MD5
d8b6dfdecacd262ed1b343f623c87958

SHA1
fcb58decbc46da957053fb84f212eff50a9bec90

SHA256
f750e2cd4f1f7eb879ace7cd351621d26c6822745c56c538ec09545487997b25

SHA512
6b8429ca6cde2db31328114c8192c433206c22b57c8bb29d9661eafc481242cb4478d4934a84316dad980c20f40888412e7014f72accef90f845073d69863742

Download Submit
memory/2528-21-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-3-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2528-43-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2528-42-0x00000000031C0000-0x00000000031C2000-memory.dmp

Filesize
8KB

Download
memory/2528-40-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-39-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/2528-38-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/2528-37-0x00000000022A0000-0x00000000022A1000-memory.dmp

Filesize
4KB

Download
memory/2528-36-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/2528-35-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/2528-34-0x00000000022F0000-0x00000000022F1000-memory.dmp

Filesize
4KB

Download
memory/2528-33-0x0000000002210000-0x0000000002211000-memory.dmp

Filesize
4KB

Download
memory/2528-32-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/2528-31-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/2528-30-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/2528-29-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download
memory/2528-28-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download
memory/2528-27-0x0000000002270000-0x0000000002271000-memory.dmp

Filesize
4KB

Download
memory/2528-26-0x0000000002220000-0x0000000002221000-memory.dmp

Filesize
4KB

Download
memory/2528-25-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/2528-24-0x00000000031D0000-0x00000000031D2000-memory.dmp

Filesize
8KB

Download
memory/2528-23-0x00000000031D0000-0x00000000031D1000-memory.dmp

Filesize
4KB

Download
memory/2528-54-0x0000000000320000-0x0000000000374000-memory.dmp

Filesize
336KB

Download
memory/2528-44-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/2528-17-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-19-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-18-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-20-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-16-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-15-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/2528-14-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-13-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-12-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-11-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-10-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-9-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2528-8-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/2528-7-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/2528-6-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2528-5-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/2528-4-0x00000000007C0000-0x00000000007C1000-memory.dmp

Filesize
4KB

Download
memory/2528-1-0x0000000000320000-0x0000000000374000-memory.dmp

Filesize
336KB

Download
memory/2528-2-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2528-0-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2528-53-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2528-22-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2828-58-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download