modiloader | 09a94c80d7d0d5bcefdac4197ddf9d50d512ca5398bd5343459c04a4b8fe4bc2

General

Target

8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe
Size

195KB
MD5

8e1fcf2e2303870540176fad91c66b85
SHA1

2fabd935e7a1afef8c4fc2f24c5ee31ae30bd330
SHA256

09a94c80d7d0d5bcefdac4197ddf9d50d512ca5398bd5343459c04a4b8fe4bc2
SHA512

2895f357c53f00c8e2281ea7333fbc08ca49a832eaea244626a3d153e2a3e33cfade9e0a4f8ab4a86df3b8c0b3aa9841e8fdca09157ba9d0e616f48b2dcb0add
SSDEEP

3072:vsG6C5Juicvr8JTdsaE+6ORrBC6p5PpSr+OaO5IbuIc3AhaXh56sCcr9ASB7ao+a:vsGCvrMsa6UCsviAO5rY4WNcr9ASIVQJ

Score

10^/10

modiloader discovery evasion persistence trojan upx

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 16 IoCs

Processes:

resource	yara_rule
behavioral2/memory/376-23-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-40-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-41-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-44-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-47-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-50-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-53-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-56-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-59-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-62-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-65-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-68-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-71-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-74-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-77-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2
behavioral2/memory/3532-80-0x0000000000400000-0x0000000000477000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exeMsn Hack By C0dER x.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	Msn Hack By C0dER x.exe

Executes dropped EXE 2 IoCs

Processes:

Msn Hack By C0dER x.exemstwain32.exe

pid	Process
376	Msn Hack By C0dER x.exe
3532	mstwain32.exe

Loads dropped DLL 4 IoCs

Processes:

mstwain32.exe

pid	Process
3532	mstwain32.exe
3532	mstwain32.exe
3532	mstwain32.exe
3532	mstwain32.exe

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-1-5-21-4050598569-1597076380-177084960-1000\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:

mstwain32.exeMsn Hack By C0dER x.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	mstwain32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Msn Hack By C0dER x.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	mstwain32.exe

UPX packed file 20 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3808-0-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral2/files/0x0009000000023bd0-7.dat	upx
behavioral2/memory/376-12-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3808-16-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral2/memory/376-23-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-40-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-41-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-44-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-47-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-50-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-53-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-56-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-59-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-62-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-65-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-68-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-71-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-74-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-77-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/3532-80-0x0000000000400000-0x0000000000477000-memory.dmp	upx

Drops file in Windows directory 6 IoCs

Processes:

mstwain32.exe8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exeMsn Hack By C0dER x.exe

description	ioc	Process
File created	C:\Windows\ntdtcstp.dll	mstwain32.exe
File created	C:\Windows\cmsetac.dll	mstwain32.exe
File opened for modification	C:\Windows\Msn Hack By C0dER x.exe	8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe
File opened for modification	C:\Windows\msn8.ico	8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe
File created	C:\Windows\mstwain32.exe	Msn Hack By C0dER x.exe
File opened for modification	C:\Windows\mstwain32.exe	Msn Hack By C0dER x.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:

8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exeMsn Hack By C0dER x.exemstwain32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Msn Hack By C0dER x.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mstwain32.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Msn Hack By C0dER x.exemstwain32.exe

description	pid	Process
Token: SeDebugPrivilege	376	Msn Hack By C0dER x.exe
Token: SeDebugPrivilege	3532	mstwain32.exe
Token: SeDebugPrivilege	3532	mstwain32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exemstwain32.exe

pid	Process
3808	8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe
3532	mstwain32.exe
3532	mstwain32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exeMsn Hack By C0dER x.exe

description	pid	Process	procid_target
PID 3808 wrote to memory of 376	3808	8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe	87
PID 3808 wrote to memory of 376	3808	8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe	87
PID 3808 wrote to memory of 376	3808	8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe	87
PID 376 wrote to memory of 3532	376	Msn Hack By C0dER x.exe	88
PID 376 wrote to memory of 3532	376	Msn Hack By C0dER x.exe	88
PID 376 wrote to memory of 3532	376	Msn Hack By C0dER x.exe	88

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\8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e1fcf2e2303870540176fad91c66b85_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3808
- C:\Windows\Msn Hack By C0dER x.exe
  "C:\Windows\Msn Hack By C0dER x.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:376
- - C:\Windows\mstwain32.exe
    "C:\Windows\mstwain32.exe" \melt "C:\Windows\Msn Hack By C0dER x.exe"
    3⤵
    - UAC bypass
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Checks whether UAC is enabled
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - System policy modification
    PID:3532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

Query Registry

1

T1012

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Msn Hack By C0dER x.exe

Filesize
189KB

MD5
c2bd1dbec773b693ff3a3138012a83db

SHA1
076777cf51f4907ee53d82b2e55737dbe0d764dc

SHA256
e88a91820b386e88f623e7f1b7708e1240034adff7eeb25f98af53400c87ee9b

SHA512
58b8d44b29619b64c284804f6f0dc73dac803ff4306ef4ebab1054a7266e5fa0a70e92b2b6affaa28ecb73465c19b43086082ba4b5ae226a9588a3e286085e31

Download Submit
C:\Windows\cmsetac.dll

Filesize
33KB

MD5
73789351c92759f02783bd7b64bef4b7

SHA1
c355d87e64f6d560e9d5b12dc9f51e9e764f7eb2

SHA256
f53c38bad50f10e298bc1b2979504877418b4075ca072c2762df9b605476345b

SHA512
2ca156a0167d1e1acb45ac2ffe57d3496233751b9c9dc73ee4d030909802e9018be07dd8a341e7c88c17cc3c3930f78794919ed0f0855040cd7ba5f45c26a18e

Download Submit
C:\Windows\ntdtcstp.dll

Filesize
7KB

MD5
67587e25a971a141628d7f07bd40ffa0

SHA1
76fcd014539a3bb247cc0b761225f68bd6055f6b

SHA256
e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

SHA512
6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

Download Submit
memory/376-12-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/376-23-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-42-0x0000000000920000-0x0000000000928000-memory.dmp

Filesize
32KB

Download
memory/3532-50-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-36-0x0000000003250000-0x000000000325E000-memory.dmp

Filesize
56KB

Download
memory/3532-80-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-39-0x0000000003100000-0x0000000003101000-memory.dmp

Filesize
4KB

Download
memory/3532-40-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-43-0x0000000003250000-0x000000000325E000-memory.dmp

Filesize
56KB

Download
memory/3532-77-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-41-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-44-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-47-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-32-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/3532-53-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-56-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-59-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-62-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-65-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-68-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-71-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3532-74-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3808-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3808-16-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads