modiloader | 5b1bc67d053a4d82fa3e97c2048583c1d27ac4160fc03300a72df4d7e14b68a7

Analysis

max time kernel
95s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 22:31

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General

Target

ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe
Size

270KB
MD5

ee8d714c4c21bf548b06ef887d5b2e3d
SHA1

8779a258a0e25b41f0c0472898f391a837374615
SHA256

5b1bc67d053a4d82fa3e97c2048583c1d27ac4160fc03300a72df4d7e14b68a7
SHA512

6c522d1cdca1cb44faf900037b2aff0e65a9e9d735d71bc16b4110960de36d4f83a0affed8546e243cd20775e5a8f82ef5c2e379e084444e0193b0932ebfe17d
SSDEEP

6144:8HuXwu/zctqu5+WWpkxhDWT4Z6ckDQ+DvmCC4hlcR5GPvFlT:87uYq/WWCHyT4Pkc+O4PSA

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 2 IoCs

resource	yara_rule
behavioral2/memory/624-11-0x0000000000400000-0x00000000004F8000-memory.dmp	modiloader_stage2
behavioral2/memory/3676-13-0x0000000000400000-0x00000000004F8000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
624	svchos.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svchos.exe	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svchos.exe	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svchos.exe	svchos.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	ee8d714c4c21bf548b06ef887d5b2e3d_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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3676 wrote to memory of 624	3676	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	82
PID 3676 wrote to memory of 624	3676	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	82
PID 3676 wrote to memory of 624	3676	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	82
PID 3676 wrote to memory of 4936	3676	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	83
PID 3676 wrote to memory of 4936	3676	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	83
PID 3676 wrote to memory of 4936	3676	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3676
- C:\Windows\SysWOW64\svchos.exe
  C:\Windows\system32\svchos.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:624
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4936

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

C:\Windows\SysWOW64\Deleteme.bat

Filesize
212B

MD5
f504464a7f76000521bdd87808b94c10

SHA1
3eca0a24d3d470db2ff8021305af777c4d6e7c1f

SHA256
2a59753dbcd0ef12a98f5f3b5038e8a39ae96be3dd3b5763cd831aa8f223d30f

SHA512
ad1c21daaa0adb3d561600d2e2e9be34b9e1dcaf488c4cd9bc7be517b60aee804025dfedc9777217488023138ed72017fd0fe24ee7e7e3c0b53b7e4e5c9e6ae3

Download Submit
C:\Windows\SysWOW64\svchos.exe

Filesize
270KB

MD5
ee8d714c4c21bf548b06ef887d5b2e3d

SHA1
8779a258a0e25b41f0c0472898f391a837374615

SHA256
5b1bc67d053a4d82fa3e97c2048583c1d27ac4160fc03300a72df4d7e14b68a7

SHA512
6c522d1cdca1cb44faf900037b2aff0e65a9e9d735d71bc16b4110960de36d4f83a0affed8546e243cd20775e5a8f82ef5c2e379e084444e0193b0932ebfe17d

Download Submit
memory/624-7-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/624-11-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3676-0-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3676-1-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/3676-13-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download