modiloader | 662d13dac3ee6be9f1dfc56763d05be7edee89b993142249fbea96df6eb4b2d8

Analysis

max time kernel
148s
max time network
122s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
03-11-2024 05:49

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General

Target

89ebdb34479358faaf02d64174807273_JaffaCakes118.exe
Size

1.5MB
MD5

89ebdb34479358faaf02d64174807273
SHA1

89bb9874839305fe4846c33644555c8045254ef2
SHA256

662d13dac3ee6be9f1dfc56763d05be7edee89b993142249fbea96df6eb4b2d8
SHA512

1fec8c6e03c0e8c9023907fa43675ed85fa6922abeb7e1c988e853d578649ed7a999ddf9228cccd9375dcbf47e1e7e77a4ecd4b5da8101ce95cf110bf5227c4f
SSDEEP

24576:xS2Fm6rpxQox31TStFvD7vbihH5+/sJXA0DSs+pio584XSf5WpArUAIoUrwGP6:xS2Fm8xQYItJXvgw/sJQ0DStio05WyIx

Score

10^/10

modiloader discovery evasion persistence themida trojan

Malware Config

Signatures

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

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

mstwain32.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	mstwain32.exe

ModiLoader Second Stage 32 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2228-12-0x0000000000401000-0x000000000041C000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-17-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-15-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-26-0x0000000005470000-0x0000000005757000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-25-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-29-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-30-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-38-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-37-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-34-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-39-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-40-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-41-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-42-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-43-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-44-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-47-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-48-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-49-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-50-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-53-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-56-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-59-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-62-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-65-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-68-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-71-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-74-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-77-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-80-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-83-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2764-86-0x0000000000400000-0x00000000006E7000-memory.dmp	modiloader_stage2

Executes dropped EXE 2 IoCs

Processes:

ADRENALINE THEMIDA TURKOJAN SEM UPX.EXEmstwain32.exe

pid	Process
2228	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
2764	mstwain32.exe

Identifies Wine through registry keys 2 TTPs 2 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

ADRENALINE THEMIDA TURKOJAN SEM UPX.EXEmstwain32.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine	mstwain32.exe

Themida packer 35 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/2228-9-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/files/0x000b00000001225e-4.dat	themida
behavioral1/memory/2120-8-0x0000000002910000-0x0000000002BF7000-memory.dmp	themida
behavioral1/memory/2228-17-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2228-15-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2228-25-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-28-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-27-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-29-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-30-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-38-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-37-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-34-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-39-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-40-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-41-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-42-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-43-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-44-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-47-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-48-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-49-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-50-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-53-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-56-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-59-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-62-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-65-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-68-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-71-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-74-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-77-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-80-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-83-0x0000000000400000-0x00000000006E7000-memory.dmp	themida
behavioral1/memory/2764-86-0x0000000000400000-0x00000000006E7000-memory.dmp	themida

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

mstwain32.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\mstwain32 = "C:\\Windows\\mstwain32.exe"	mstwain32.exe

Checks whether UAC is enabled 1 TTPs 3 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

ADRENALINE THEMIDA TURKOJAN SEM UPX.EXEmstwain32.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	mstwain32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	mstwain32.exe

Drops file in Windows directory 4 IoCs

Processes:

mstwain32.exeADRENALINE THEMIDA TURKOJAN SEM UPX.EXE

description	ioc	Process
File created	C:\Windows\cmsetac.dll	mstwain32.exe
File created	C:\Windows\mstwain32.exe	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
File opened for modification	C:\Windows\mstwain32.exe	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
File created	C:\Windows\ntdtcstp.dll	mstwain32.exe

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 3 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:

ADRENALINE THEMIDA TURKOJAN SEM UPX.EXEmstwain32.exe89ebdb34479358faaf02d64174807273_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mstwain32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	89ebdb34479358faaf02d64174807273_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ADRENALINE THEMIDA TURKOJAN SEM UPX.EXEmstwain32.exe

pid	Process
2228	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
2764	mstwain32.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

ADRENALINE THEMIDA TURKOJAN SEM UPX.EXEmstwain32.exe

description	pid	Process
Token: SeDebugPrivilege	2228	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
Token: SeDebugPrivilege	2764	mstwain32.exe
Token: SeDebugPrivilege	2764	mstwain32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

mstwain32.exe

pid	Process
2764	mstwain32.exe
2764	mstwain32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

89ebdb34479358faaf02d64174807273_JaffaCakes118.exeADRENALINE THEMIDA TURKOJAN SEM UPX.EXE

description	pid	Process	procid_target
PID 2120 wrote to memory of 2228	2120	89ebdb34479358faaf02d64174807273_JaffaCakes118.exe	30
PID 2120 wrote to memory of 2228	2120	89ebdb34479358faaf02d64174807273_JaffaCakes118.exe	30
PID 2120 wrote to memory of 2228	2120	89ebdb34479358faaf02d64174807273_JaffaCakes118.exe	30
PID 2120 wrote to memory of 2228	2120	89ebdb34479358faaf02d64174807273_JaffaCakes118.exe	30
PID 2228 wrote to memory of 2764	2228	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE	31
PID 2228 wrote to memory of 2764	2228	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE	31
PID 2228 wrote to memory of 2764	2228	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE	31
PID 2228 wrote to memory of 2764	2228	ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE	31

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

mstwain32.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	mstwain32.exe

C:\Users\Admin\AppData\Local\Temp\89ebdb34479358faaf02d64174807273_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\89ebdb34479358faaf02d64174807273_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2120
- C:\ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE
  "C:\ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE"
  2⤵
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\mstwain32.exe
    "C:\Windows\mstwain32.exe" \melt "C:\ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE"
    3⤵
    - UAC bypass
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Adds Run key to start application
    - Checks whether UAC is enabled
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - System policy modification
    PID:2764

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

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ADRENALINE THEMIDA TURKOJAN SEM UPX.EXE

Filesize
1.4MB

MD5
20127125100139d4685810a37546b8c7

SHA1
b11ed336bd7a42e17e37f3c566bc7dd35080b9a6

SHA256
4aae740c70a9b67b1ac699a45ddc918ab09563daa1729fc894d7e851d415fcce

SHA512
490adf33fd4812dcbdd5d181fc6fbb951a38e5b8f384c476d9cd18de1b8874b0de2ecd4cd70ea4ddad51d8d4363134bd10c6d71d7c925d9fab0c194afe25bbb8

Download Submit
memory/2120-6-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download
memory/2120-8-0x0000000002910000-0x0000000002BF7000-memory.dmp

Filesize
2.9MB

Download
memory/2228-9-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2228-11-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2228-10-0x0000000001F40000-0x0000000002038000-memory.dmp

Filesize
992KB

Download
memory/2228-12-0x0000000000401000-0x000000000041C000-memory.dmp

Filesize
108KB

Download
memory/2228-17-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2228-15-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2228-18-0x0000000004C00000-0x0000000004C10000-memory.dmp

Filesize
64KB

Download
memory/2228-26-0x0000000005470000-0x0000000005757000-memory.dmp

Filesize
2.9MB

Download
memory/2228-25-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-41-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-44-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-29-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-30-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-38-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-37-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-35-0x0000000004EF0000-0x0000000004EFE000-memory.dmp

Filesize
56KB

Download
memory/2764-34-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-39-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-40-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-28-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-42-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-43-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-46-0x0000000004EF0000-0x0000000004EFE000-memory.dmp

Filesize
56KB

Download
memory/2764-45-0x0000000004AA0000-0x0000000004AA8000-memory.dmp

Filesize
32KB

Download
memory/2764-27-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-47-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-48-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-49-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-50-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-53-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-56-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-59-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-62-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-65-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-68-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-71-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-74-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-77-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-80-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-83-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download
memory/2764-86-0x0000000000400000-0x00000000006E7000-memory.dmp

Filesize
2.9MB

Download