modiloader | 391a42a6719771c406992c6930888b29b44b451cacdf03c82254e40e979e04e3

Analysis

max time kernel
119s
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, 15:55

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General

Target

d4b9729eab9f2adc18bee61dcfb64f15_JaffaCakes118.exe
Size

544KB
MD5

d4b9729eab9f2adc18bee61dcfb64f15
SHA1

63150925cbefa187343385411e331127d4ca7f82
SHA256

391a42a6719771c406992c6930888b29b44b451cacdf03c82254e40e979e04e3
SHA512

e9ac871496a4d9d1c27d2eb7b3f4d124f2bdb4586a9d5a548bff63a61e9904475daf525578e395d09631932f503805d5289308e2b577ec4c5ae6bc204c359004
SSDEEP

12288:b2FLK7p8Hjk/xLZlZKpFLk7Qo4er9SSlrEeJXI8dg:bi2SMZlZK3g0Per9ZlJLdg

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/1328-3-0x0000000000400000-0x0000000000549000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2408	1328	WerFault.exe	29

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	d4b9729eab9f2adc18bee61dcfb64f15_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 2408	1328	d4b9729eab9f2adc18bee61dcfb64f15_JaffaCakes118.exe	30
PID 1328 wrote to memory of 2408	1328	d4b9729eab9f2adc18bee61dcfb64f15_JaffaCakes118.exe	30
PID 1328 wrote to memory of 2408	1328	d4b9729eab9f2adc18bee61dcfb64f15_JaffaCakes118.exe	30
PID 1328 wrote to memory of 2408	1328	d4b9729eab9f2adc18bee61dcfb64f15_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d4b9729eab9f2adc18bee61dcfb64f15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d4b9729eab9f2adc18bee61dcfb64f15_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1328
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 228
  2⤵
  - Program crash
  PID:2408

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/1328-0-0x0000000000400000-0x0000000000549000-memory.dmp

Filesize
1.3MB

Download
memory/1328-1-0x0000000000545000-0x0000000000547000-memory.dmp

Filesize
8KB

Download
memory/1328-2-0x0000000000400000-0x0000000000549000-memory.dmp

Filesize
1.3MB

Download
memory/1328-3-0x0000000000400000-0x0000000000549000-memory.dmp

Filesize
1.3MB

Download
memory/1328-4-0x0000000000545000-0x0000000000547000-memory.dmp

Filesize
8KB

Download