modiloader | f77aae4d6816430c41624cda854243b7785391d85bcf6f7845184a7c66817ba1

General

Target

fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe
Size

113KB
MD5

fb8e00c30c4d4b6101109dde261042b2
SHA1

7f8c2e441f8602f8f8f59c184501c97752d6ee11
SHA256

f77aae4d6816430c41624cda854243b7785391d85bcf6f7845184a7c66817ba1
SHA512

a7c1f6af4164af01e9bf62493588251aaa23f2b6e77bc48667b959b60bcb89fa97955f601eecae01d7dc6be6e6238b7f136732b0cce5b776d16a6fd9f27f0cbd
SSDEEP

3072:fuyrHX1EedcfeO4iwQCxkhBzEpdVWNL/GgGlmldy:fuyrHX1XdpOTW3VWFGgZy

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

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"	fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe

ModiLoader Second Stage 8 IoCs

resource	yara_rule
behavioral1/memory/2084-2-0x0000000000401000-0x0000000000444000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-4-0x0000000000400000-0x0000000000464310-memory.dmp	modiloader_stage2
behavioral1/memory/2084-3-0x0000000000400000-0x0000000000464310-memory.dmp	modiloader_stage2
behavioral1/memory/2084-9-0x0000000000400000-0x0000000000464310-memory.dmp	modiloader_stage2
behavioral1/memory/2084-10-0x0000000000401000-0x0000000000444000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-11-0x0000000000400000-0x0000000000464310-memory.dmp	modiloader_stage2
behavioral1/memory/2084-12-0x0000000000400000-0x0000000000464310-memory.dmp	modiloader_stage2
behavioral1/memory/2084-13-0x0000000000400000-0x0000000000464310-memory.dmp	modiloader_stage2

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000c00000001226d-6.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2084	fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2084	fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe

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"	fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb8e00c30c4d4b6101109dde261042b2_JaffaCakes118.exe"
1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2084

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
8KB

MD5
f0f833f5a631f3e727b7429ed93f10e5

SHA1
6ea8371a2cd9e65a18db108c6c528be62338233a

SHA256
267abdaa888872516c6c3ccc72cf00a9b2006acf210b8b6e5b04860f93833681

SHA512
76c0a4e6d229a6a8c57e86592964a75519d234f85e29536456e00e041e3ceae2fa74d108230ce9b8b3e14e2b8ef674c2a4ee917e2738dbefc96b253a3d2c8b02

Download Submit
memory/2084-0-0x0000000000400000-0x0000000000464310-memory.dmp

Filesize
400KB

Download
memory/2084-2-0x0000000000401000-0x0000000000444000-memory.dmp

Filesize
268KB

Download
memory/2084-1-0x0000000000400000-0x0000000000464310-memory.dmp

Filesize
400KB

Download
memory/2084-4-0x0000000000400000-0x0000000000464310-memory.dmp

Filesize
400KB

Download
memory/2084-3-0x0000000000400000-0x0000000000464310-memory.dmp

Filesize
400KB

Download
memory/2084-8-0x0000000000380000-0x0000000000390000-memory.dmp

Filesize
64KB

Download
memory/2084-9-0x0000000000400000-0x0000000000464310-memory.dmp

Filesize
400KB

Download
memory/2084-10-0x0000000000401000-0x0000000000444000-memory.dmp

Filesize
268KB

Download
memory/2084-11-0x0000000000400000-0x0000000000464310-memory.dmp

Filesize
400KB

Download
memory/2084-12-0x0000000000400000-0x0000000000464310-memory.dmp

Filesize
400KB

Download
memory/2084-13-0x0000000000400000-0x0000000000464310-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads