modiloader | 5b1bc67d053a4d82fa3e97c2048583c1d27ac4160fc03300a72df4d7e14b68a7

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
behavioral1/memory/3044-23-0x0000000000400000-0x00000000004F8000-memory.dmp	modiloader_stage2
behavioral1/memory/2412-22-0x0000000000400000-0x00000000004F8000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2392	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2412	svchos.exe

Loads dropped DLL 2 IoCs

pid	Process
3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe
3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
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
File created	C:\Windows\SysWOW64\svchos.exe	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	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2412	3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	30
PID 3044 wrote to memory of 2412	3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	30
PID 3044 wrote to memory of 2412	3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	30
PID 3044 wrote to memory of 2412	3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	30
PID 3044 wrote to memory of 2392	3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	31
PID 3044 wrote to memory of 2392	3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	31
PID 3044 wrote to memory of 2392	3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	31
PID 3044 wrote to memory of 2392	3044	ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee8d714c4c21bf548b06ef887d5b2e3d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3044
- 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:2412
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Deleteme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

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
\Windows\SysWOW64\svchos.exe

Filesize
270KB

MD5
ee8d714c4c21bf548b06ef887d5b2e3d

SHA1
8779a258a0e25b41f0c0472898f391a837374615

SHA256
5b1bc67d053a4d82fa3e97c2048583c1d27ac4160fc03300a72df4d7e14b68a7

SHA512
6c522d1cdca1cb44faf900037b2aff0e65a9e9d735d71bc16b4110960de36d4f83a0affed8546e243cd20775e5a8f82ef5c2e379e084444e0193b0932ebfe17d

Download Submit
memory/2412-12-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/2412-22-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/2412-25-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/3044-0-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3044-3-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/3044-11-0x0000000003090000-0x0000000003188000-memory.dmp

Filesize
992KB

Download
memory/3044-23-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download

Analysis

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