modiloader | 390819301311b57b39e912cc29198d8183c8ccd3151c82ecaca0ca3d4d40f35b

General

Target

f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe
Size

653KB
MD5

f34c77d3876bfa6749698a689030df06
SHA1

19022c6cf7688bb4fcad202097228c31377f09fc
SHA256

390819301311b57b39e912cc29198d8183c8ccd3151c82ecaca0ca3d4d40f35b
SHA512

7fbd761286c59f5c1ec4656469c17b6df562d7caa7787fcc5e7487d7d50375d1ae031f8f0c4e77d254faef211872284139d5c5f2eb625fd3c08b73e178446bb1
SSDEEP

12288:lJn+TBRpYzovihWekwM/rtVQWLP7qD9DKoQk3zcAykDrL7BeAfw:lcBmoviseJaJyQ2L33o29Y

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 3 IoCs

resource	yara_rule
behavioral1/memory/2980-30-0x0000000000400000-0x0000000000667000-memory.dmp	modiloader_stage2
behavioral1/memory/2632-36-0x0000000000400000-0x0000000000667000-memory.dmp	modiloader_stage2
behavioral1/memory/2980-46-0x0000000000400000-0x0000000000667000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2556	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2632	qq.exe

Loads dropped DLL 2 IoCs

pid	Process
2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe
2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\DelSvel.bat	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\qq.exe	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\qq.exe	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\qq.exe	qq.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	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qq.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2632	2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe	30
PID 2980 wrote to memory of 2632	2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe	30
PID 2980 wrote to memory of 2632	2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe	30
PID 2980 wrote to memory of 2632	2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe	30
PID 2980 wrote to memory of 2556	2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe	31
PID 2980 wrote to memory of 2556	2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe	31
PID 2980 wrote to memory of 2556	2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe	31
PID 2980 wrote to memory of 2556	2980	f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f34c77d3876bfa6749698a689030df06_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Windows\SysWOW64\qq.exe
  C:\Windows\system32\qq.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2632
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\DelSvel.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2556

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\DelSvel.bat

Filesize
212B

MD5
b13efcbff506ba33ab18beb6f6f05d27

SHA1
7fc2d244a2de8024d7c96ec27ce294bd895371e8

SHA256
6fffed826357ab9a22fe6041c47a00e733d53c33f6d54e47238c0de69826e342

SHA512
b73c9079fe7a40dd3e0672159cacdae660336998e0ac42893bcfbec3be84a02cf17101d531faff234ede3112585d1c126f206a6fdb0a0ed921fa9903b1cf08e0

Download Submit
\Windows\SysWOW64\qq.exe

Filesize
653KB

MD5
f34c77d3876bfa6749698a689030df06

SHA1
19022c6cf7688bb4fcad202097228c31377f09fc

SHA256
390819301311b57b39e912cc29198d8183c8ccd3151c82ecaca0ca3d4d40f35b

SHA512
7fbd761286c59f5c1ec4656469c17b6df562d7caa7787fcc5e7487d7d50375d1ae031f8f0c4e77d254faef211872284139d5c5f2eb625fd3c08b73e178446bb1

Download Submit
memory/2632-36-0x0000000000400000-0x0000000000667000-memory.dmp

Filesize
2.4MB

Download
memory/2632-37-0x0000000001FC0000-0x0000000002014000-memory.dmp

Filesize
336KB

Download
memory/2632-32-0x0000000000400000-0x0000000000667000-memory.dmp

Filesize
2.4MB

Download
memory/2632-34-0x0000000001FC0000-0x0000000002014000-memory.dmp

Filesize
336KB

Download
memory/2980-9-0x00000000007E0000-0x00000000007E1000-memory.dmp

Filesize
4KB

Download
memory/2980-11-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download
memory/2980-0-0x0000000000400000-0x0000000000667000-memory.dmp

Filesize
2.4MB

Download
memory/2980-8-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download
memory/2980-6-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/2980-15-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2980-19-0x00000000034F0000-0x00000000034F1000-memory.dmp

Filesize
4KB

Download
memory/2980-18-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/2980-17-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/2980-16-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2980-14-0x00000000035D0000-0x00000000035D1000-memory.dmp

Filesize
4KB

Download
memory/2980-13-0x00000000034D0000-0x00000000034D3000-memory.dmp

Filesize
12KB

Download
memory/2980-12-0x00000000034E0000-0x00000000034E1000-memory.dmp

Filesize
4KB

Download
memory/2980-10-0x0000000002190000-0x0000000002191000-memory.dmp

Filesize
4KB

Download
memory/2980-20-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2980-7-0x0000000000770000-0x0000000000771000-memory.dmp

Filesize
4KB

Download
memory/2980-29-0x00000000047B0000-0x0000000004A17000-memory.dmp

Filesize
2.4MB

Download
memory/2980-30-0x0000000000400000-0x0000000000667000-memory.dmp

Filesize
2.4MB

Download
memory/2980-3-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/2980-33-0x0000000002030000-0x0000000002084000-memory.dmp

Filesize
336KB

Download
memory/2980-5-0x0000000000800000-0x0000000000801000-memory.dmp

Filesize
4KB

Download
memory/2980-4-0x00000000007A0000-0x00000000007A1000-memory.dmp

Filesize
4KB

Download
memory/2980-2-0x0000000002030000-0x0000000002084000-memory.dmp

Filesize
336KB

Download
memory/2980-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2980-46-0x0000000000400000-0x0000000000667000-memory.dmp

Filesize
2.4MB

Download
memory/2980-45-0x0000000002030000-0x0000000002084000-memory.dmp

Filesize
336KB

Download

Analysis

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