modiloader | de1cde4420364e0b90f6e9c7a40b7f1070b4580ad89584a3f02123fca39934aa

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
31/08/2024, 13:02

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General

Target

ccd9b66233a21c4510b2402d645afaa2_JaffaCakes118.dll
Size

323KB
MD5

ccd9b66233a21c4510b2402d645afaa2
SHA1

7f984a9efbbc1e19bab2dcb2c46adb08aede9a3f
SHA256

de1cde4420364e0b90f6e9c7a40b7f1070b4580ad89584a3f02123fca39934aa
SHA512

57695fe6999a8e81acc1dd8041077e6686604649df87d9fd356517f0cc49506b82464c31a8ec2debd93e93bbacb3e583b099a4c3dc4855da091fa33092eded3d
SSDEEP

6144:YFU2sDs3JqGCGhfu6PdsjVwuhvUkZn5IW2H2l4JoaH1SaSzCLzdJ7fB:gsDs3J1Ccfevr0D/Cmj

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 5 IoCs

resource	yara_rule
behavioral1/memory/1972-3-0x00000000006D0000-0x0000000000729000-memory.dmp	modiloader_stage2
behavioral1/memory/1972-4-0x00000000006D0000-0x0000000000729000-memory.dmp	modiloader_stage2
behavioral1/memory/1972-2-0x00000000006D0000-0x0000000000729000-memory.dmp	modiloader_stage2
behavioral1/memory/1972-0-0x00000000006D0000-0x0000000000729000-memory.dmp	modiloader_stage2
behavioral1/memory/1972-5-0x00000000006D0000-0x0000000000729000-memory.dmp	modiloader_stage2

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1184 wrote to memory of 1972	1184	rundll32.exe	29
PID 1184 wrote to memory of 1972	1184	rundll32.exe	29
PID 1184 wrote to memory of 1972	1184	rundll32.exe	29
PID 1184 wrote to memory of 1972	1184	rundll32.exe	29
PID 1184 wrote to memory of 1972	1184	rundll32.exe	29
PID 1184 wrote to memory of 1972	1184	rundll32.exe	29
PID 1184 wrote to memory of 1972	1184	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ccd9b66233a21c4510b2402d645afaa2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1184
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ccd9b66233a21c4510b2402d645afaa2_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1972

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

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Downloads

memory/1972-3-0x00000000006D0000-0x0000000000729000-memory.dmp

Filesize
356KB

Download
memory/1972-4-0x00000000006D0000-0x0000000000729000-memory.dmp

Filesize
356KB

Download
memory/1972-2-0x00000000006D0000-0x0000000000729000-memory.dmp

Filesize
356KB

Download
memory/1972-0-0x00000000006D0000-0x0000000000729000-memory.dmp

Filesize
356KB

Download
memory/1972-1-0x00000000006D0000-0x0000000000729000-memory.dmp

Filesize
356KB

Download
memory/1972-5-0x00000000006D0000-0x0000000000729000-memory.dmp

Filesize
356KB

Download