modiloader | 6e5ceca74ac8fb64c603097c5c21f363a005ad726f0d68619b211d695ef3228f

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 14:44

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General

Target

5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe
Size

667KB
MD5

5c6298764ccf6dd9540913c804cea646
SHA1

d38205c76faf1432bbe8da38a9e7be66061d7c83
SHA256

6e5ceca74ac8fb64c603097c5c21f363a005ad726f0d68619b211d695ef3228f
SHA512

dfb70bdb1596bfac4f5691c2ec8bff88a0135fdccb5e55de7d63e51fbf48892e67e5d8f9e7f842a72145d1eae06d7a7f0f25786e59284f772834368afd5ba185
SSDEEP

12288:jYCopATH2Bft4VpgqaOb+XHuQw2hv1zq0FJkQhz7XxqF3Z4mxx1zWkDX6z+6tvWF:jJTH2Bft4AVOb+1RRqGhzdqQmXM5z+6+

Score

10^/10

modiloader persistence 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/2140-21-0x0000000000400000-0x000000000050C200-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2140	3.exe

Loads dropped DLL 3 IoCs

pid	Process
1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe
1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe
2140	3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt	3.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
476	Process not Found

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 2140	1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe	30
PID 1720 wrote to memory of 2140	1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe	30
PID 1720 wrote to memory of 2140	1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe	30
PID 1720 wrote to memory of 2140	1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe	30
PID 1720 wrote to memory of 2140	1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe	30
PID 1720 wrote to memory of 2140	1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe	30
PID 1720 wrote to memory of 2140	1720	5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe	30
PID 2140 wrote to memory of 2324	2140	3.exe	31
PID 2140 wrote to memory of 2324	2140	3.exe	31
PID 2140 wrote to memory of 2324	2140	3.exe	31
PID 2140 wrote to memory of 2324	2140	3.exe	31
PID 2140 wrote to memory of 2324	2140	3.exe	31
PID 2140 wrote to memory of 2324	2140	3.exe	31
PID 2140 wrote to memory of 2324	2140	3.exe	31

C:\Users\Admin\AppData\Local\Temp\5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c6298764ccf6dd9540913c804cea646_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:2140
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe

Filesize
309KB

MD5
a66a29208099cff10180cf6e5f377523

SHA1
93e2729881a82d2dab784b128d519adbd8900c75

SHA256
19454d8f2d50d65820a14db9f724640b4fae9bf4cc49f92a45f2c23a77b7c598

SHA512
220d827a3f0af52b55a80558038bf5d18fbdced40ecd4735a6184d6613cf403cf1eb9b96c67c3b4d40ab1f4fd1962dad745c7a03ca8f1daaf00eec5c927dddee

Download Submit
memory/1720-0-0x0000000001000000-0x00000000010B2000-memory.dmp

Filesize
712KB

Download
memory/1720-2-0x0000000001000000-0x00000000010B2000-memory.dmp

Filesize
712KB

Download
memory/1720-1-0x000000000105E000-0x000000000105F000-memory.dmp

Filesize
4KB

Download
memory/1720-5-0x0000000001000000-0x00000000010B2000-memory.dmp

Filesize
712KB

Download
memory/1720-13-0x0000000003A40000-0x0000000003B4D000-memory.dmp

Filesize
1.1MB

Download
memory/1720-22-0x0000000001000000-0x00000000010B2000-memory.dmp

Filesize
712KB

Download
memory/2140-17-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/2140-16-0x0000000000400000-0x000000000050C200-memory.dmp

Filesize
1.0MB

Download
memory/2140-21-0x0000000000400000-0x000000000050C200-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads