modiloader | 462921bc5651005cce1e4b5c017e1af36963a898405a503a1f27760ed92bd6c2

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 22:00

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General

Target

d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe
Size

319KB
MD5

d5296d91df5b8d0b7038fe7cc9468713
SHA1

0054af92a548738f362d06e53a93ad489bb8149f
SHA256

462921bc5651005cce1e4b5c017e1af36963a898405a503a1f27760ed92bd6c2
SHA512

c6c30b5fda195f199bd35d17285abbcba3bf452ea42e37c341fc2955c9891e9c29cdebbec338b4971a29858f10b462e62f10c50a1eca4ac701b45fc37501902f
SSDEEP

6144:okVg7kJpR+tTUi9+KUqRegbr+BEOpZlrf7Pf+bMSdTrAkr6:okVtJsoG+DgbHOpZlryMGYs6

Score

10^/10

modiloader discovery persistence 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/2384-4-0x0000000010000000-0x0000000010057000-memory.dmp	modiloader_stage2

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Av = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe"	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2384 set thread context of 1364	2384	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe	30

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	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1364	2384	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1364	2384	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1364	2384	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1364	2384	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1364	2384	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1364	2384	d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d5296d91df5b8d0b7038fe7cc9468713_JaffaCakes118.exe
  2⤵
  - Adds policy Run key to start application
  - System Location Discovery: System Language Discovery
  PID:1364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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/1364-3-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1364-5-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1364-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1364-0-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1364-6-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1364-8-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1364-9-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1364-10-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2384-4-0x0000000010000000-0x0000000010057000-memory.dmp

Filesize
348KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads