modiloader | 085b48df0405c90b8399284f2a85c04756ab3bb03995030974c140217cd9aade

Analysis

max time kernel
103s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2025, 20:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe
Size

172KB
MD5

97b888ba6eef4115e5668115f8d48326
SHA1

ba9990f6e99b1d71ae1ad3aa613783afb0f9b992
SHA256

085b48df0405c90b8399284f2a85c04756ab3bb03995030974c140217cd9aade
SHA512

cd13e4d89b1debd1dacfcb59fc98cc615adf0fab52a23b070e6bd03eff9a98194666b908fccbc5c49970a7c0d40f89c3830f1ca0cc6b63ba3ad71587cc29ba3a
SSDEEP

3072:P/wOSPfEzlFpyAuf6LpvesIDR/au01ZNs2YV8Jds8+HF:HaWlFpIMIDdau01Y2Yhl

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 4 IoCs

resource	yara_rule
behavioral2/memory/4208-48-0x0000000010410000-0x000000001046D000-memory.dmp	modiloader_stage2
behavioral2/memory/4208-63-0x0000000010410000-0x000000001046D000-memory.dmp	modiloader_stage2
behavioral2/memory/4208-49-0x0000000010410000-0x000000001046D000-memory.dmp	modiloader_stage2
behavioral2/memory/4208-47-0x0000000010410000-0x000000001046D000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
1264	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

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\netservice.exe	JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe
File opened for modification	C:\Windows\SysWOW64\netservice.exe	JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4208-48-0x0000000010410000-0x000000001046D000-memory.dmp	upx
behavioral2/memory/4208-63-0x0000000010410000-0x000000001046D000-memory.dmp	upx
behavioral2/memory/4208-49-0x0000000010410000-0x000000001046D000-memory.dmp	upx
behavioral2/memory/4208-47-0x0000000010410000-0x000000001046D000-memory.dmp	upx
behavioral2/memory/1264-43-0x0000000010410000-0x000000001046D000-memory.dmp	upx
behavioral2/memory/1264-4-0x0000000010410000-0x000000001046D000-memory.dmp	upx

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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netservice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1200	JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe
1200	JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1264	netservice.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1264	netservice.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1200 wrote to memory of 4132	1200	JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe	88
PID 1200 wrote to memory of 4132	1200	JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe	88
PID 1200 wrote to memory of 4132	1200	JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe	88
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89
PID 1264 wrote to memory of 4208	1264	netservice.exe	89

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Windows\SysWOW64\cmd.exe
  cmd /c del "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97b888ba6eef4115e5668115f8d48326.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4132

C:\Windows\SysWOW64\netservice.exe
C:\Windows\SysWOW64\netservice.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1264
- C:\Windows\SysWOW64\svchost.exe
  "svchost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4208

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\netservice.exe

Filesize
172KB

MD5
97b888ba6eef4115e5668115f8d48326

SHA1
ba9990f6e99b1d71ae1ad3aa613783afb0f9b992

SHA256
085b48df0405c90b8399284f2a85c04756ab3bb03995030974c140217cd9aade

SHA512
cd13e4d89b1debd1dacfcb59fc98cc615adf0fab52a23b070e6bd03eff9a98194666b908fccbc5c49970a7c0d40f89c3830f1ca0cc6b63ba3ad71587cc29ba3a

Download Submit
memory/1200-7-0x0000000013140000-0x0000000013171000-memory.dmp

Filesize
196KB

Download
memory/1264-43-0x0000000010410000-0x000000001046D000-memory.dmp

Filesize
372KB

Download
memory/1264-4-0x0000000010410000-0x000000001046D000-memory.dmp

Filesize
372KB

Download
memory/1264-64-0x0000000013140000-0x0000000013171000-memory.dmp

Filesize
196KB

Download
memory/4208-6-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download
memory/4208-48-0x0000000010410000-0x000000001046D000-memory.dmp

Filesize
372KB

Download
memory/4208-63-0x0000000010410000-0x000000001046D000-memory.dmp

Filesize
372KB

Download
memory/4208-49-0x0000000010410000-0x000000001046D000-memory.dmp

Filesize
372KB

Download
memory/4208-47-0x0000000010410000-0x000000001046D000-memory.dmp

Filesize
372KB

Download
memory/4208-46-0x0000000003C60000-0x0000000003C61000-memory.dmp

Filesize
4KB

Download
memory/4208-5-0x0000000000760000-0x0000000000761000-memory.dmp

Filesize
4KB

Download