modiloader | 96ab45732cc09f5381a332d3e57adc0936648d5dda5d0a09de9cb52b1be2a7d8

General

Target

f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
Size

35KB
MD5

f45959a0fb41a72fa925961c1a231ddb
SHA1

43ca1c2e2037253d627d6bf3ce87a642d79a739a
SHA256

96ab45732cc09f5381a332d3e57adc0936648d5dda5d0a09de9cb52b1be2a7d8
SHA512

077db1e96a808743f8e57c7cb21cfdf4a30bcb35d0faa82c1e237421ce029ca8f044baf93dddbfc8bcd37cf5365d3a2238f81647588f21e334f11fe19962f104
SSDEEP

768:TSIq/jORsQZfSLXvjctjzlJAKd+xk7tosVfCBd5J:mIq7ORsQK78fkxk9M

Score

10^/10

modiloader discovery persistence trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 3 IoCs

resource	yara_rule
behavioral1/memory/1600-7-0x0000000010000000-0x0000000010010000-memory.dmp	modiloader_stage2
behavioral1/files/0x0007000000012119-12.dat	modiloader_stage2
behavioral1/memory/1620-33-0x0000000010000000-0x0000000010010000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2712	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
1336	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\putil = "C:\\Windows\\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe"	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\W:	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1600 set thread context of 1692	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	30
PID 1620 set thread context of 1336	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	32

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
File opened for modification	C:\Windows\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.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 4 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	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 1692	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	30
PID 1600 wrote to memory of 1692	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	30
PID 1600 wrote to memory of 1692	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	30
PID 1600 wrote to memory of 1692	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	30
PID 1600 wrote to memory of 1692	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	30
PID 1600 wrote to memory of 1692	1600	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	30
PID 1692 wrote to memory of 1620	1692	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	31
PID 1692 wrote to memory of 1620	1692	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	31
PID 1692 wrote to memory of 1620	1692	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	31
PID 1692 wrote to memory of 1620	1692	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	31
PID 1620 wrote to memory of 1336	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	32
PID 1620 wrote to memory of 1336	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	32
PID 1620 wrote to memory of 1336	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	32
PID 1620 wrote to memory of 1336	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	32
PID 1620 wrote to memory of 1336	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	32
PID 1620 wrote to memory of 1336	1620	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	32
PID 1692 wrote to memory of 2712	1692	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	33
PID 1692 wrote to memory of 2712	1692	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	33
PID 1692 wrote to memory of 2712	1692	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	33
PID 1692 wrote to memory of 2712	1692	f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Users\Admin\AppData\Local\Temp\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1692
- - C:\Windows\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
    "C:\Windows\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1620
  - - C:\Windows\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
      C:\Windows\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe
      4⤵
      Executes dropped EXE
      Enumerates connected drives
      PID:1336
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\a.bat" "C:\Users\Admin\AppData\Local\Temp\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe""
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2712

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

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\a.bat

Filesize
38B

MD5
50a94effec08179504ef46949486ef63

SHA1
c36bcfbc6d85d0ae7b5642655985ecc2ab1f9e1d

SHA256
149194e913c7900de706a6a48db7695059b91fd63ebc75b373355c7009fb62e2

SHA512
095c1914e290377676cfbf07c52fb321d8e51638229810e560447e4db51d2e4dff8bfa870b009029692e12c0b9fe9c1fcf74dde30c3f68297631ff4ea6bbe283

Download Submit
C:\Windows\f45959a0fb41a72fa925961c1a231ddb_JaffaCakes118.exe

Filesize
35KB

MD5
f45959a0fb41a72fa925961c1a231ddb

SHA1
43ca1c2e2037253d627d6bf3ce87a642d79a739a

SHA256
96ab45732cc09f5381a332d3e57adc0936648d5dda5d0a09de9cb52b1be2a7d8

SHA512
077db1e96a808743f8e57c7cb21cfdf4a30bcb35d0faa82c1e237421ce029ca8f044baf93dddbfc8bcd37cf5365d3a2238f81647588f21e334f11fe19962f104

Download Submit
memory/1336-32-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1336-31-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1336-36-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1600-7-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/1620-33-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/1692-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1692-0-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1692-8-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1692-3-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1692-5-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1692-30-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads