modiloader | f759f7ff27556672950d9765b972583c09d8e6f61e34a03dff917fab7753091c

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-01-2025 01:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_12b0eab9eeb818c9e776dd0465491492.exe
Size

154KB
MD5

12b0eab9eeb818c9e776dd0465491492
SHA1

5cf2730289cd3ac5ea46484b2a65e3b6d4df4c0e
SHA256

f759f7ff27556672950d9765b972583c09d8e6f61e34a03dff917fab7753091c
SHA512

b8f24f01c5f8ca5a7e87276734307f787378bc62a7c33f7983251428ba1369d9b7ed6f85ecc6cbefe84d8e8a50dfdd6fce4fd063e9eb98967d59a7f1a919ac76
SSDEEP

3072:CvT84Gq+yy1/BtrthPvRhz2zgHi66GW6fhZGMNAjdXcwnBH0M5V:WXHyV/p15AEzRW67GImlUMD

Score

10^/10

modiloader defense_evasion discovery trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

ModiLoader Second Stage 8 IoCs

resource	yara_rule
behavioral2/files/0x0008000000023c9e-2.dat	modiloader_stage2
behavioral2/memory/4076-4-0x0000000000400000-0x000000000042D000-memory.dmp	modiloader_stage2
behavioral2/memory/5008-47-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/5008-48-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/5008-49-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/5008-51-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/1828-52-0x0000000000400000-0x000000000042D000-memory.dmp	modiloader_stage2
behavioral2/memory/5008-53-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
1828	netservice.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1828-43-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/5008-47-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/5008-48-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/5008-49-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/5008-51-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/5008-53-0x0000000010410000-0x0000000010465000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2172	5008	WerFault.exe	86
1720	5008	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 4 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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_12b0eab9eeb818c9e776dd0465491492.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netservice.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1828	netservice.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4076 wrote to memory of 3244	4076	JaffaCakes118_12b0eab9eeb818c9e776dd0465491492.exe	84
PID 4076 wrote to memory of 3244	4076	JaffaCakes118_12b0eab9eeb818c9e776dd0465491492.exe	84
PID 4076 wrote to memory of 3244	4076	JaffaCakes118_12b0eab9eeb818c9e776dd0465491492.exe	84
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86
PID 1828 wrote to memory of 5008	1828	netservice.exe	86

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12b0eab9eeb818c9e776dd0465491492.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12b0eab9eeb818c9e776dd0465491492.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4076
- C:\Windows\SysWOW64\cmd.exe
  cmd /c del "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12b0eab9eeb818c9e776dd0465491492.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3244

C:\Users\Admin\Favorites\netservice.exe
C:\Users\Admin\Favorites\netservice.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1828
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\System32\svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5008 -s 992
    3⤵
    - Program crash
    PID:2172
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5008 -s 1040
    3⤵
    - Program crash
    PID:1720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5008 -ip 5008
1⤵
PID:1112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5008 -ip 5008
1⤵
PID:1964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\Favorites\netservice.exe

Filesize
154KB

MD5
12b0eab9eeb818c9e776dd0465491492

SHA1
5cf2730289cd3ac5ea46484b2a65e3b6d4df4c0e

SHA256
f759f7ff27556672950d9765b972583c09d8e6f61e34a03dff917fab7753091c

SHA512
b8f24f01c5f8ca5a7e87276734307f787378bc62a7c33f7983251428ba1369d9b7ed6f85ecc6cbefe84d8e8a50dfdd6fce4fd063e9eb98967d59a7f1a919ac76

Download Submit
memory/1828-43-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1828-52-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/4076-4-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/5008-7-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/5008-6-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/5008-46-0x00000000026F0000-0x00000000026F1000-memory.dmp

Filesize
4KB

Download
memory/5008-47-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/5008-48-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/5008-49-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/5008-51-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/5008-53-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download