modiloader | 01940a938ed4b23c4474d524db492f4945e93a329f9b008893de8cc8b612e2e3

Analysis

max time kernel
142s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-11-2024 11:20

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General

Target

8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exe
Size

186KB
MD5

8b379ebdddc8983cb0d4eeb1d9283f33
SHA1

b64c76e89c4bbda39f3c63940a1c4485ac77f33c
SHA256

01940a938ed4b23c4474d524db492f4945e93a329f9b008893de8cc8b612e2e3
SHA512

15ff87316851d37a75ff1007c5a46679abcbd8939a20ed2c6437dc911a03e55d0649b0d853377bbb914b20c7818947e881d663c9758ac3504402f7653806ca1d
SSDEEP

3072:nBLpgkSSxnMrc6dsDD81wglZkZ4sivUDhBFtyS84J/XF1X5vAsV0mV2bqNC:BeqMA6ddpraFyYJDX5YIfet

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 11 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4508-0-0x0000000013140000-0x0000000013175200-memory.dmp	modiloader_stage2
behavioral2/files/0x0007000000023cb6-3.dat	modiloader_stage2
behavioral2/memory/4508-6-0x0000000013140000-0x0000000013175200-memory.dmp	modiloader_stage2
behavioral2/memory/3888-24-0x0000000013140000-0x0000000013175200-memory.dmp	modiloader_stage2
behavioral2/memory/220-44-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/220-45-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/220-47-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/220-49-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/220-46-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/3888-51-0x0000000013140000-0x0000000013175200-memory.dmp	modiloader_stage2
behavioral2/memory/220-52-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

netservice.exe

pid	Process
3888	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 8 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3888-7-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/220-44-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/220-45-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/220-47-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/220-49-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/220-46-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/3888-40-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/220-52-0x0000000010410000-0x000000001046F000-memory.dmp	upx

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

System Information Discovery
T1082

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

Processes:

8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.execmd.exenetservice.exesvchost.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netservice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

netservice.exe

description	pid	Process
Token: SeDebugPrivilege	3888	netservice.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exenetservice.exe

description	pid	Process	procid_target
PID 4508 wrote to memory of 4260	4508	8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exe	85
PID 4508 wrote to memory of 4260	4508	8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exe	85
PID 4508 wrote to memory of 4260	4508	8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exe	85
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89
PID 3888 wrote to memory of 220	3888	netservice.exe	89

C:\Users\Admin\AppData\Local\Temp\8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4508
- C:\Windows\SysWOW64\cmd.exe
  cmd /c del "C:\Users\Admin\AppData\Local\Temp\8b379ebdddc8983cb0d4eeb1d9283f33_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4260

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:3888
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\System32\svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:220

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

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Downloads

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

Filesize
186KB

MD5
8b379ebdddc8983cb0d4eeb1d9283f33

SHA1
b64c76e89c4bbda39f3c63940a1c4485ac77f33c

SHA256
01940a938ed4b23c4474d524db492f4945e93a329f9b008893de8cc8b612e2e3

SHA512
15ff87316851d37a75ff1007c5a46679abcbd8939a20ed2c6437dc911a03e55d0649b0d853377bbb914b20c7818947e881d663c9758ac3504402f7653806ca1d

Download Submit
memory/220-43-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/220-47-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/220-9-0x0000000000C60000-0x0000000000C61000-memory.dmp

Filesize
4KB

Download
memory/220-52-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/220-8-0x00000000009A0000-0x00000000009A1000-memory.dmp

Filesize
4KB

Download
memory/220-46-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/220-49-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/220-45-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/220-44-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/3888-24-0x0000000013140000-0x0000000013175200-memory.dmp

Filesize
212KB

Download
memory/3888-40-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/3888-51-0x0000000013140000-0x0000000013175200-memory.dmp

Filesize
212KB

Download
memory/3888-7-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/4508-6-0x0000000013140000-0x0000000013175200-memory.dmp

Filesize
212KB

Download
memory/4508-0-0x0000000013140000-0x0000000013175200-memory.dmp

Filesize
212KB

Download