modiloader | 8447060f4956925438543e6eed166f561fc1b135a4c8d3f90dff3e72c670f26a

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 20:06

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General

Target

d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe
Size

528KB
MD5

d703334affd22c91b42cb82f4ec0aea1
SHA1

a198d5feaecbacc46f2444173cb7cd9e198e7d94
SHA256

8447060f4956925438543e6eed166f561fc1b135a4c8d3f90dff3e72c670f26a
SHA512

e5ac17dacd0d97cad5786becbec746b0e39aca3d34a1fa2f2a343eebf3d92c155955ac04dff360066a9d60412f677a27428a5ef2a64600037cdcc6d1f06803a3
SSDEEP

12288:J3MitKLewjuJUeCkrcUVznYvbU/EGM3WAeRHGeb/qT9AHT+:MSRJUeCkTVzYPW9Geb/quHy

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 3 IoCs

resource	yara_rule
behavioral1/memory/2716-0-0x0000000020001000-0x0000000020003000-memory.dmp	modiloader_stage2
behavioral1/memory/2716-13-0x0000000020000000-0x000000002008E000-memory.dmp	modiloader_stage2
behavioral1/memory/2716-15-0x0000000020000000-0x000000002008E000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2716 set thread context of 3008	2716	d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe	30

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	d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 3008	2716	d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe	30
PID 2716 wrote to memory of 3008	2716	d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe	30
PID 2716 wrote to memory of 3008	2716	d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe	30
PID 2716 wrote to memory of 3008	2716	d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe	30
PID 2716 wrote to memory of 3008	2716	d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe	30
PID 2716 wrote to memory of 3008	2716	d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Users\Admin\AppData\Local\Temp\d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d703334affd22c91b42cb82f4ec0aea1_JaffaCakes118.exe
  2⤵
  PID:3008

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

memory/2716-1-0x0000000001BD0000-0x0000000001BD1000-memory.dmp

Filesize
4KB

Download
memory/2716-0-0x0000000020001000-0x0000000020003000-memory.dmp

Filesize
8KB

Download
memory/2716-13-0x0000000020000000-0x000000002008E000-memory.dmp

Filesize
568KB

Download
memory/2716-15-0x0000000020000000-0x000000002008E000-memory.dmp

Filesize
568KB

Download
memory/3008-9-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/3008-12-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/3008-16-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/3008-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download