modiloader | 01db0c248f2f1a90d746f5e51402b1c87769e169cbb9afdb01705a5e9611d6d9

General

Target

JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe
Size

43KB
MD5

054e3fce00f7c296a7b33aaf7259859f
SHA1

d8ca97a1e897cc3df468790f242fffe2c6f5749e
SHA256

01db0c248f2f1a90d746f5e51402b1c87769e169cbb9afdb01705a5e9611d6d9
SHA512

11bd7caea52118633a2383a4763dcfbb53eeae09c4f2ae60ae3045e0c6584c5f6ae69dada152ea341cae3692b85a1b46ab251e0f887c4d52d34e8f126a074863
SSDEEP

768:d2uRm5u9883lr294jrUyR8Ac8k6YkcqAOTC5J8cIlSx5E9AqWiDgtQbr:dquPxjR1caQ3IC5J8cxRir

Score

10^/10

modiloader discovery 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

ModiLoader Second Stage 11 IoCs

resource	yara_rule
behavioral1/memory/2276-10-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-15-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-18-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-19-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-21-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-22-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-24-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-25-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-26-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-27-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2
behavioral1/memory/2408-28-0x0000000000400000-0x0000000000422000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2408	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
2276	JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe
2276	JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\LOCAL = "C:\\Users\\Admin\\Documents\\Services\\svchost.exe"	svchost.exe

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2276-0-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/files/0x000800000001660e-3.dat	upx
behavioral1/memory/2408-13-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2276-10-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-15-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-18-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-19-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-21-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-22-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-24-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-25-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-26-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-27-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2408-28-0x0000000000400000-0x0000000000422000-memory.dmp	upx

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 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	JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2408	svchost.exe
2408	svchost.exe
2408	svchost.exe
2408	svchost.exe
2408	svchost.exe
2408	svchost.exe
2408	svchost.exe
2408	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2408	2276	JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe	28
PID 2276 wrote to memory of 2408	2276	JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe	28
PID 2276 wrote to memory of 2408	2276	JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe	28
PID 2276 wrote to memory of 2408	2276	JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe	28

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_054e3fce00f7c296a7b33aaf7259859f.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Users\Admin\Documents\Services\svchost.exe
  "C:\Users\Admin\Documents\Services\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2408

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

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

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\Documents\Services\svchost.exe

Filesize
43KB

MD5
054e3fce00f7c296a7b33aaf7259859f

SHA1
d8ca97a1e897cc3df468790f242fffe2c6f5749e

SHA256
01db0c248f2f1a90d746f5e51402b1c87769e169cbb9afdb01705a5e9611d6d9

SHA512
11bd7caea52118633a2383a4763dcfbb53eeae09c4f2ae60ae3045e0c6584c5f6ae69dada152ea341cae3692b85a1b46ab251e0f887c4d52d34e8f126a074863

Download Submit
memory/2276-14-0x00000000003D0000-0x00000000003F2000-memory.dmp

Filesize
136KB

Download
memory/2276-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2276-11-0x00000000003D0000-0x00000000003F2000-memory.dmp

Filesize
136KB

Download
memory/2276-10-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-19-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-15-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-18-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-13-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-21-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-22-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-24-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-25-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-26-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-27-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2408-28-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads