modiloader | 1d7af108665218e17107f885a8bc1640e1f5dd7c23c7a4f936973f95bfb5ab85

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-09-2024 17:37

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General

Target

f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
Size

228KB
MD5

f280e78060acf27816cd6a3f0bb9984b
SHA1

2df14573f920f9ff35037a97f243a3fa0772564a
SHA256

1d7af108665218e17107f885a8bc1640e1f5dd7c23c7a4f936973f95bfb5ab85
SHA512

a9facc50da7e51f75aaf447ed4cf998d8ed69ea20414814dd7fdf738e62a14588da226e5681c80ee89d234c21d3a0e0ce29ea56049759dacffc445e5deb79b9c
SSDEEP

6144:0jDvmjP42nxIMrn12VrW1GqIwAng3gIl4bVmWjSbhqwJX+OR:4Vlm2JHXIl44p5R

Score

10^/10

modiloader discovery 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 2 IoCs

resource	yara_rule
behavioral1/memory/1272-13-0x0000000000400000-0x000000000049D000-memory.dmp	modiloader_stage2
behavioral1/memory/2524-16-0x0000000000400000-0x000000000049D000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2524	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 3 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\RunServices\System32 = "C:\\Windows\\system32\\system.exe"	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunServices\System32 = "C:\\Windows\\system32\\system.exe"	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe = "C:\\Windows\\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe"	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\system.exe	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\system.exe	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1272 wrote to memory of 2524	1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe	30
PID 1272 wrote to memory of 2524	1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe	30
PID 1272 wrote to memory of 2524	1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe	30
PID 1272 wrote to memory of 2524	1272	f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1272
- C:\Windows\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe
  "C:\Windows\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe" "C:\Users\Admin\AppData\Local\Temp\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:2524

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\f280e78060acf27816cd6a3f0bb9984b_JaffaCakes118.exe

Filesize
228KB

MD5
f280e78060acf27816cd6a3f0bb9984b

SHA1
2df14573f920f9ff35037a97f243a3fa0772564a

SHA256
1d7af108665218e17107f885a8bc1640e1f5dd7c23c7a4f936973f95bfb5ab85

SHA512
a9facc50da7e51f75aaf447ed4cf998d8ed69ea20414814dd7fdf738e62a14588da226e5681c80ee89d234c21d3a0e0ce29ea56049759dacffc445e5deb79b9c

Download Submit
memory/1272-0-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/1272-6-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/1272-13-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/2524-14-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/2524-15-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2524-16-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/2524-18-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download