modiloader | a65a7037c61a6d1bd4720eae16151896a78d23265220ce221673461d4c3a7dca

General

Target

1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
Size

200KB
MD5

1a5f486918611f6937599aa4c6b04dc4
SHA1

15a47556fabeab9459719b0c23866b85a103db54
SHA256

a65a7037c61a6d1bd4720eae16151896a78d23265220ce221673461d4c3a7dca
SHA512

5daf22bcc83f5f9d767c9eb4efe8765ccfb6ff7b138127d4297e3e08f8092aebaaf48a03de5fa49c32abae25f13e48743d8aaa001559b893a7e477211e8a8c59
SSDEEP

3072:Aln5I7Tcln5Ih094ln5IiBtxK64h2eOi8iuDTeO1r8l+tAZ:45Ik5Ii+5IidCh2DhiuPn1r8lMI

Score

10^/10

modiloader evasion trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan 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"	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe

ModiLoader Second Stage 22 IoCs

resource	yara_rule
behavioral2/memory/2432-7-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-8-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-9-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-11-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-23-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-24-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-27-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-28-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-29-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-32-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-33-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-36-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-39-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-42-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-45-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-48-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-51-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-54-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-57-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-60-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-63-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral2/memory/2432-66-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2

Loads dropped DLL 4 IoCs

pid	Process
2432	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
2432	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
2432	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
2432	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe

UPX packed file 24 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2432-3-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-5-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-7-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-8-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-9-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-11-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-23-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-24-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-27-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-28-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-29-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-32-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-33-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-36-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-39-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-42-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-45-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-48-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-51-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-54-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-57-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-60-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-63-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral2/memory/2432-66-0x0000000000400000-0x0000000000450000-memory.dmp	upx

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	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2720 set thread context of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\VMPipe32.dll	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2432	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
Token: SeDebugPrivilege	2432	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
2432	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
2432	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81
PID 2720 wrote to memory of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81
PID 2720 wrote to memory of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81
PID 2720 wrote to memory of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81
PID 2720 wrote to memory of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81
PID 2720 wrote to memory of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81
PID 2720 wrote to memory of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81
PID 2720 wrote to memory of 2432	2720	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe	81

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"	1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2720
- C:\Users\Admin\AppData\Local\Temp\1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\1a5f486918611f6937599aa4c6b04dc4_JaffaCakes118.exe
  2⤵
  - UAC bypass
  - Loads dropped DLL
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - System policy modification
  PID:2432

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\cmsetac.dll

Filesize
33KB

MD5
a97a0ec876b4702d13b5256d25902939

SHA1
6704a6e5cc3b0ff2766cbe7f4531462686a985c2

SHA256
2ed3ad9682123250247de1237fe8545de8d07a4fc95ad0c7c909d83550830bea

SHA512
8c6f0f2ff58cb148bcef8bff66469264c6b733784baec3db0336b60f6ff4fb43ab0d523bc8f6a4d423a5ca19a885f0a968f66caec023493fa2bad88375261644

Download Submit
C:\Users\Admin\AppData\Local\Temp\ntdtcstp.dll

Filesize
7KB

MD5
67587e25a971a141628d7f07bd40ffa0

SHA1
76fcd014539a3bb247cc0b761225f68bd6055f6b

SHA256
e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

SHA512
6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

Download Submit
memory/2432-25-0x0000000004660000-0x0000000004668000-memory.dmp

Filesize
32KB

Download
memory/2432-39-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-7-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-8-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-9-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-11-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-66-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-3-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-21-0x00000000047F0000-0x00000000047FE000-memory.dmp

Filesize
56KB

Download
memory/2432-23-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-24-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-26-0x00000000047F0000-0x00000000047FE000-memory.dmp

Filesize
56KB

Download
memory/2432-63-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-27-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-5-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-32-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-28-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-33-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-36-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-29-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-42-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-45-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-48-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-51-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-54-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-57-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2432-60-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2720-0-0x0000000000400000-0x0000000000419001-memory.dmp

Filesize
100KB

Download
memory/2720-6-0x0000000000400000-0x0000000000419001-memory.dmp

Filesize
100KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads