modiloader | 2c8ab9a3a01f8daf7ab202a00ca015230ef5c500c1f12edd19f5d47426b5b263

General

Target

ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe
Size

213KB
MD5

ee64ef4352c48c62fff1f2eaa569c088
SHA1

e541f4056451318292df0a975f98e129e78fbd7b
SHA256

2c8ab9a3a01f8daf7ab202a00ca015230ef5c500c1f12edd19f5d47426b5b263
SHA512

b96481225bdc98e0d15806b476101fb46507ce7999711e8478362c1e43c5f37e0e19eddd052974c57a640d2d1e48b8fb9f9c7520d0d40ee8f67c1c8c56ff78e2
SSDEEP

3072:ymlRNnU+CsIcetvEe6pz9gaPD7nGcaoOj6gYxQ8I8Cue4/IjFKxpILA3ViMYA:vU+CsIcetvr8zaa7icaonguQ8G4da8R

Score

10^/10

modiloader discovery 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 2 IoCs

resource	yara_rule
behavioral1/memory/2532-18-0x0000000000400000-0x00000000004C9000-memory.dmp	modiloader_stage2
behavioral1/memory/2564-25-0x0000000000400000-0x00000000004C9000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
1460	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2532	scvhost.exe

Loads dropped DLL 2 IoCs

pid	Process
2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe
2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\scvhost.exe	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\scvhost.exe	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\scvhost.exe	scvhost.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	scvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 2532	2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe	29
PID 2564 wrote to memory of 2532	2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe	29
PID 2564 wrote to memory of 2532	2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe	29
PID 2564 wrote to memory of 2532	2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe	29
PID 2564 wrote to memory of 1460	2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1460	2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1460	2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1460	2564	ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee64ef4352c48c62fff1f2eaa569c088_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Windows\SysWOW64\scvhost.exe
  C:\Windows\system32\scvhost.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2532
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Deleteme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:1460

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\SysWOW64\Deleteme.bat

Filesize
212B

MD5
ca5d244f494d020998a461790cf296c5

SHA1
b03ce36a4319bea833f8e3dd41b56802c7de9f79

SHA256
173725d7ea5d46889700936b1c3dc81120518c43d2f49df1af184a7f14383ceb

SHA512
2b8e75faa7f3c899fce067592d788c305d3453f8d3b3d87868a04b8bd40d33a62cb1944b7f36fd46c06ee68d63a6fa3e606a0c1e669a070ed9caacdce0288576

Download Submit
\Windows\SysWOW64\scvhost.exe

Filesize
213KB

MD5
ee64ef4352c48c62fff1f2eaa569c088

SHA1
e541f4056451318292df0a975f98e129e78fbd7b

SHA256
2c8ab9a3a01f8daf7ab202a00ca015230ef5c500c1f12edd19f5d47426b5b263

SHA512
b96481225bdc98e0d15806b476101fb46507ce7999711e8478362c1e43c5f37e0e19eddd052974c57a640d2d1e48b8fb9f9c7520d0d40ee8f67c1c8c56ff78e2

Download Submit
memory/2532-14-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2532-15-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2532-18-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2564-1-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2564-0-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2564-4-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2564-12-0x0000000002A20000-0x0000000002AE9000-memory.dmp

Filesize
804KB

Download
memory/2564-11-0x0000000002A20000-0x0000000002AE9000-memory.dmp

Filesize
804KB

Download
memory/2564-25-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download

Analysis

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