modiloader | 62b0051b6b1143036381a84cb3ed5827bdf32525a42c94dad86cdf0b98e3364b

Analysis

max time kernel
145s
max time network
118s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 21:44

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General

Target

432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe
Size

40KB
MD5

432e63d7004f7ea486780b4db1cf19b4
SHA1

1ee43f61b077894d55d7845985a2233a6789054f
SHA256

62b0051b6b1143036381a84cb3ed5827bdf32525a42c94dad86cdf0b98e3364b
SHA512

727449dca8e04d6c3778d4e6b77a1a3d0cac545b4b6b1e175e6c270eb134ff67f987c483be372113c9ded4285ed9e8625b5d4569c1b11ff3fe7b032076cc3a6d
SSDEEP

384:uERUycqc7QWq0byp5RkQAjZvRJXSUL1IHCj6Hqr+IOaT09X41LzjWcH1koTY6RvG:uBycquQyb2sZvFUK0eLzjJyWM02pP8

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 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Roaming\Windefender.exe	modiloader_stage2
behavioral1/memory/2036-8-0x0000000000400000-0x0000000000410000-memory.dmp	modiloader_stage2
behavioral1/memory/2180-10-0x0000000000400000-0x0000000000410000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

Windefender.exe

pid process

2180 Windefender.exe
Loads dropped DLL 2 IoCs

Processes:

432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe

pid process

2036 432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe
2036 432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe

pid	process
2180	Windefender.exe

pid	process
2036	432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe
2036	432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Windefender.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windefender = "\"C:\\Users\\Admin\\AppData\\Roaming\\Windefender.exe\""	Windefender.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe

description	pid	process	target process
PID 2036 wrote to memory of 2180	2036	432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe	Windefender.exe
PID 2036 wrote to memory of 2180	2036	432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe	Windefender.exe
PID 2036 wrote to memory of 2180	2036	432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe	Windefender.exe
PID 2036 wrote to memory of 2180	2036	432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe	Windefender.exe

C:\Users\Admin\AppData\Local\Temp\432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\432e63d7004f7ea486780b4db1cf19b4_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Roaming\Windefender.exe
  "C:\Users\Admin\AppData\Roaming\Windefender.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2180

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\Windefender.exe

Filesize
40KB

MD5
432e63d7004f7ea486780b4db1cf19b4

SHA1
1ee43f61b077894d55d7845985a2233a6789054f

SHA256
62b0051b6b1143036381a84cb3ed5827bdf32525a42c94dad86cdf0b98e3364b

SHA512
727449dca8e04d6c3778d4e6b77a1a3d0cac545b4b6b1e175e6c270eb134ff67f987c483be372113c9ded4285ed9e8625b5d4569c1b11ff3fe7b032076cc3a6d

Download Submit
memory/2036-8-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2180-10-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download