modiloader | 4990249dec8cca15baf97d794f9f7f580ddffccd1fdf829190c9add0e8e6bdde

General

Target

56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe
Size

270KB
MD5

56039489b7236de5c36ae5f3127395c8
SHA1

68c0ecd3544e49383a862547052c8b2c96420631
SHA256

4990249dec8cca15baf97d794f9f7f580ddffccd1fdf829190c9add0e8e6bdde
SHA512

a7f2fa2b174cb26e008c18fd659015b748622dbcda9dae4d368bdb0b3f22d6f2e03db4b06b9e15df3748d510a6fb28c6c7cc548da6070e145eb41118390da78d
SSDEEP

6144:qGyjnBSkuV1d4eZd88ORJIf/wTB4R53Ypc:5YnBSkuVUeZdYqwT7

Score

10^/10

modiloader evasion trojan

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

Processes:

56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

ModiLoader Second Stage 14 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2928-10-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-13-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-18-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-21-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-24-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-28-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-31-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-34-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-37-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-40-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-43-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-46-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-49-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/2928-52-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2

Loads dropped DLL 2 IoCs

Processes:

56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

pid process

2928 56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe
2928 56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

pid	process
2928	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe
2928	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	2928	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe
Token: SeBackupPrivilege	2852	vssvc.exe
Token: SeRestorePrivilege	2852	vssvc.exe
Token: SeAuditPrivilege	2852	vssvc.exe
Token: SeDebugPrivilege	2928	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

pid process

2928 56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe
2928 56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

pid	process
2928	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe
2928	56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	56039489b7236de5c36ae5f3127395c8_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\56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\56039489b7236de5c36ae5f3127395c8_JaffaCakes118.exe"
1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2928

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2852

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

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Downloads

\Users\Admin\AppData\Local\Temp\cmsetac.dll
Filesize
32KB

MD5
9aaad7d7faf158613f9b3ef6602c78da

SHA1
98f01e24646819a9085e22be281702563f040d0d

SHA256
7e63ab9890d9a50f3002bbddbc8b6ff84dd87ddd04ece2da161a1742d3fe84db

SHA512
e8e2b7fe3c8a870384dfe2cb36b60dde2d25c44edc08fd6a5ff79e67466be930ffc88c175daa9ad44d402ff46354a9fb521e4d7c0c0e3479e07ae69ad402e18f

Download Submit
\Users\Admin\AppData\Local\Temp\ntdtcstp.dll
Filesize
7KB

MD5
67587e25a971a141628d7f07bd40ffa0

SHA1
76fcd014539a3bb247cc0b761225f68bd6055f6b

SHA256
e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

SHA512
6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

Download Submit
memory/2928-18-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-8-0x0000000076E50000-0x0000000076E51000-memory.dmp

Filesize
4KB

Download
memory/2928-21-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-9-0x0000000076E40000-0x0000000076F30000-memory.dmp

Filesize
960KB

Download
memory/2928-10-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-12-0x00000000023F0000-0x00000000023FE000-memory.dmp

Filesize
56KB

Download
memory/2928-11-0x00000000002B0000-0x00000000002B8000-memory.dmp

Filesize
32KB

Download
memory/2928-13-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-24-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-17-0x0000000076E40000-0x0000000076F30000-memory.dmp

Filesize
960KB

Download
memory/2928-52-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-7-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2928-16-0x0000000076E40000-0x0000000076F30000-memory.dmp

Filesize
960KB

Download
memory/2928-28-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-31-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-34-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-37-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-40-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-43-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-46-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-49-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2928-5-0x00000000023F0000-0x00000000023FE000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads