modiloader | e3eb2a837458abc3eedbdd2101ec2f1a2f1a2f0284eebff9e1b6f842d8e3984e

General

Target

c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe
Size

388KB
MD5

c902e17a361f31d15bddeaa2440e598e
SHA1

e5bfde6265491c5877e2adb034ed9684b654b67f
SHA256

e3eb2a837458abc3eedbdd2101ec2f1a2f1a2f0284eebff9e1b6f842d8e3984e
SHA512

28bca0537cb4afdbef355fe6f7fb2760c7385411d8a6bb9d718927ad6b6c8cc63e74de05cd56a98a8211d19b923d8fce41561e1ffbce446bfa44567bb06f412c
SSDEEP

6144:BjlW8Lu14DT0EfwiZXydOIpdPLnQJgHTgXfzwvSe85F2m1zSh4HBSh4H:fHMpEbAdOsdPDQjXcejw7

Score

10^/10

modiloader discovery evasion 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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe

ModiLoader Second Stage 27 IoCs

resource	yara_rule
behavioral1/memory/1700-18-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-20-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-12-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-21-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-10-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-8-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-6-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-22-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-27-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-28-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-29-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-30-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-32-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-33-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-34-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-36-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-38-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-40-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-43-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-45-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-47-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-49-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-51-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-53-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-55-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-57-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1700-59-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2

Loads dropped DLL 1 IoCs

pid	Process
1700	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2084 set thread context of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30

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	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1700	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe
Token: SeBackupPrivilege	2692	vssvc.exe
Token: SeRestorePrivilege	2692	vssvc.exe
Token: SeAuditPrivilege	2692	vssvc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe
1700	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30
PID 2084 wrote to memory of 1700	2084	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe	30

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Users\Admin\AppData\Local\Temp\c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\c902e17a361f31d15bddeaa2440e598e_JaffaCakes118.exe
  2⤵
  - UAC bypass
  - Loads dropped DLL
  - Checks whether UAC is enabled
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - System policy modification
  PID:1700

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\ntdtcstp.dll

Filesize
40KB

MD5
9c044d134751d78c3a9d08030a02de28

SHA1
94d50177e6ab4e834c09236d8d3201859b7763a8

SHA256
a5f99831f0e9b90501d476e2763f974c8d685b49c9075d075fa7c005fb9da039

SHA512
a665f7b07864d1b2a58293a263f06771001b6b1b278f9e98061019f287130b43828169168fba66c73874bdacaf224100f02a76fa0cc192714bab84ce5c605bac

Download Submit
memory/1700-30-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-32-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1700-12-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-21-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-10-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-8-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-6-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-31-0x0000000000320000-0x000000000032F000-memory.dmp

Filesize
60KB

Download
memory/1700-22-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-18-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-25-0x0000000000320000-0x000000000032F000-memory.dmp

Filesize
60KB

Download
memory/1700-27-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-28-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-20-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-29-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-2-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-4-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-33-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-34-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-36-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-38-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-40-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-43-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-45-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-47-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-49-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-51-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-53-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-55-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-57-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1700-59-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads