modiloader | b97cbcb5ab47b92339284cbe8f9a682b3e6d5bd3a11a4b8c05d374fc1739b3e6

General

Target

3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe
Size

160KB
MD5

3a6deff0c7e6d272e9e2da0be31f51dc
SHA1

2459a19ff18853664259a78a28f92827e3d7ad77
SHA256

b97cbcb5ab47b92339284cbe8f9a682b3e6d5bd3a11a4b8c05d374fc1739b3e6
SHA512

a75bdc5baa2ebe8b1088afb086066204a8f383a44eb8dd75991fa13f429f057f60ba2853f69359e61cac5516827c74dc6f921a1d55d4081d3a251038de2a55b2
SSDEEP

3072:+6JR+uNAEaC3KtYlG4tOLjzp9irclCYoVVtZ3TrqAxAcfB:+gZNATdYlG4Azp9iglJoVVtV6aB

Score

10^/10

modiloader 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/2156-22-0x00000000003A0000-0x00000000003C4000-memory.dmp	modiloader_stage2
behavioral1/memory/2504-25-0x0000000000920000-0x0000000000944000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2156	server.exe

Loads dropped DLL 4 IoCs

pid	Process
1828	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe
1828	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe
2156	server.exe
2504	DllHost.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\atmQQ2.dll	server.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2156	server.exe
2156	server.exe
2156	server.exe
2156	server.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2504	DllHost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2156	server.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1828 wrote to memory of 2156	1828	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe	32
PID 1828 wrote to memory of 2156	1828	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe	32
PID 1828 wrote to memory of 2156	1828	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe	32
PID 1828 wrote to memory of 2156	1828	3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3a6deff0c7e6d272e9e2da0be31f51dc_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1828
- C:\Users\Admin\AppData\Local\Temp\server.exe
  "C:\Users\Admin\AppData\Local\Temp\server.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2156

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
PID:2504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\裸体的赵薇.JPG

Filesize
43KB

MD5
62b4849714df2618ede4e969b7fa7393

SHA1
8261723638b238991be2d1a82ad58ab18ca68642

SHA256
0267272015f6a6c540f259f31ff8c1d1400e8e3251c328b9910a26d85480c066

SHA512
7d71f61801b09e6c426667d1eb7b06486cfd22127c2cce64302dcea5185c487f814db2095f3e44cf1937504cf51e61cdb459f6b8b59a82a38c9da6cd79a7c343

Download Submit
\Program Files\Common Files\Microsoft Shared\MSInfo\atmQQ2.dll

Filesize
21KB

MD5
010d44afab7b20dd92f6fae3a61c3e0e

SHA1
701443f703bd22a4e265d0098081699f917d2f8b

SHA256
8835a7671c35f3c278fa65584020c7176847f47f1f798bbe473ed90c06b18dda

SHA512
d47ebfa2faa042b1cc3d2d3694773f8327f048d843b110f76b0416c7f81566cad7733f28bb1db67bc4cb81c20125647c97956e0a0bcbe53118f94467d4605e07

Download Submit
\Users\Admin\AppData\Local\Temp\server.exe

Filesize
40KB

MD5
f4a62c8f4058bb94870d9229dd1bb356

SHA1
cc399d919602cc29652def89c7673fc991525450

SHA256
31665d5914218c9a69097b04a4d337eb4fe1767b69c2b12304b6a842516f4021

SHA512
e22b38b2e5fa62a30a1b4e51b21d984464d4a28ea5dfbaa9d60533e0cafe67113a44c46153d9c0cb2f22c26afea56b1d99651dca610986ea7c2d001f59d713cd

Download Submit
memory/1828-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1828-2-0x0000000002AE0000-0x0000000002AE2000-memory.dmp

Filesize
8KB

Download
memory/1828-9-0x0000000003050000-0x0000000003085000-memory.dmp

Filesize
212KB

Download
memory/1828-14-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2156-16-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2156-17-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2156-22-0x00000000003A0000-0x00000000003C4000-memory.dmp

Filesize
144KB

Download
memory/2156-28-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2156-29-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2504-8-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2504-25-0x0000000000920000-0x0000000000944000-memory.dmp

Filesize
144KB

Download
memory/2504-3-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2504-27-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download

Analysis

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