modiloader | 8237f12e2439be6c2504817922861ca86d62c5fdf8665e8c1917c79005bfe02b

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 05:29

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General

Target

a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe
Size

596KB
MD5

a013baa17fb2cf0f410601effb5d07ae
SHA1

f4bfdb7620dad16548251b7f977dbe6b45bc027a
SHA256

8237f12e2439be6c2504817922861ca86d62c5fdf8665e8c1917c79005bfe02b
SHA512

ddc6b04f0bc591a01388a7f44b1165ce5fb9cc6bc79e2a6248d9f2ceb4cc61754c2b7768c790332f48bce055f9defe9a001d153514ec81f266a93ba51dc93c1b
SSDEEP

12288:IJttHVvuVriz+K1qLaIDLDZS2CwEcUz39r:wxHwLaGXZ6IO39

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 family
modiloader

ModiLoader Second Stage 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/396-2-0x0000000000400000-0x0000000000557000-memory.dmp	modiloader_stage2
behavioral2/memory/396-5-0x0000000000400000-0x0000000000557000-memory.dmp	modiloader_stage2
behavioral2/memory/4784-10-0x0000000000400000-0x0000000000557000-memory.dmp	modiloader_stage2
behavioral2/memory/4784-11-0x0000000000400000-0x0000000000557000-memory.dmp	modiloader_stage2
behavioral2/memory/396-12-0x0000000000400000-0x0000000000557000-memory.dmp	modiloader_stage2
behavioral2/memory/4784-13-0x0000000000400000-0x0000000000557000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

SVCHOST.exe

pid	Process
4784	SVCHOST.exe

Drops file in Program Files directory 2 IoCs

Processes:

a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe

description	ioc	Process
File created	C:\PROGRA~1\SVCHOST.exe	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe
File opened for modification	C:\PROGRA~1\SVCHOST.exe	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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

Processes:

SVCHOST.execmd.exea013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SVCHOST.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe

description	pid	Process	procid_target
PID 396 wrote to memory of 4784	396	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe	83
PID 396 wrote to memory of 4784	396	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe	83
PID 396 wrote to memory of 4784	396	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe	83
PID 396 wrote to memory of 2900	396	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe	84
PID 396 wrote to memory of 2900	396	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe	84
PID 396 wrote to memory of 2900	396	a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:396
- C:\PROGRA~1\SVCHOST.exe
  C:\PROGRA~1\SVCHOST.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4784
- C:\Windows\SysWOW64\cmd.exe
  cmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\a013baa17fb2cf0f410601effb5d07ae_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2900

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

Replay Monitor

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Downloads

C:\Program Files\SVCHOST.exe

Filesize
596KB

MD5
a013baa17fb2cf0f410601effb5d07ae

SHA1
f4bfdb7620dad16548251b7f977dbe6b45bc027a

SHA256
8237f12e2439be6c2504817922861ca86d62c5fdf8665e8c1917c79005bfe02b

SHA512
ddc6b04f0bc591a01388a7f44b1165ce5fb9cc6bc79e2a6248d9f2ceb4cc61754c2b7768c790332f48bce055f9defe9a001d153514ec81f266a93ba51dc93c1b

Download Submit
memory/396-0-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/396-1-0x0000000000552000-0x0000000000554000-memory.dmp

Filesize
8KB

Download
memory/396-2-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/396-5-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/396-12-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/4784-10-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/4784-11-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/4784-13-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download