modiloader | 8818ee2902287da0a214143a7bf94e3fc11dbd4b1054cd4f6b12baf5d7580966

General

Target

d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
Size

735KB
MD5

d1ba603ae30ed4c03082f7b38f6e6d6c
SHA1

63c329d1467b20fa7629bb4fc01f7070c27f32da
SHA256

8818ee2902287da0a214143a7bf94e3fc11dbd4b1054cd4f6b12baf5d7580966
SHA512

f8e8183fcdfdd530e2de2963b143424c346c6b27045f28ad77ca7729b814a7cdf99fe1817ccebf8fb4da5574a47e488d1250c7074ce7703dafb027a2ab78366c
SSDEEP

12288:rmX53KYzEkDAqAlqTfkHyirIIDCc8Jt+x7u+8wlFCR1EmMlXTEK:rm5BzEyAlqTf2yn6sJwCECR1EmKXT3

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 family
modiloader

ModiLoader Second Stage 5 IoCs

resource	yara_rule
behavioral1/files/0x0001000000000027-9.dat	modiloader_stage2
behavioral1/memory/2844-24-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral1/memory/2536-34-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral1/memory/1532-36-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral1/memory/1532-38-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2596	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1532	svchsot.exe

Enumerates connected drives 3 TTPs 23 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)	\??\Q:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\V:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\W:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\X:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\Y:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\G:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\I:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\K:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\L:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\M:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\U:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\Z:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\E:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\N:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\R:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\S:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\T:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\J:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\B:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\H:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\O:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\P:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened (read-only)	\??\A:	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 4 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	F:\AutoRun.inf	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File created	C:\AutoRun.inf	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File created	F:\AutoRun.inf	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_svchsot.exe	svchsot.exe
File opened for modification	C:\Windows\SysWOW64\_svchsot.exe	svchsot.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1532 set thread context of 2844	1532	svchsot.exe	29

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SgotoDel.bat	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File created	C:\Windows\svchsot.exe	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
File opened for modification	C:\Windows\svchsot.exe	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2724	1532	WerFault.exe	28

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	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchsot.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 1532	2536	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe	28
PID 2536 wrote to memory of 1532	2536	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe	28
PID 2536 wrote to memory of 1532	2536	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe	28
PID 2536 wrote to memory of 1532	2536	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe	28
PID 1532 wrote to memory of 2844	1532	svchsot.exe	29
PID 1532 wrote to memory of 2844	1532	svchsot.exe	29
PID 1532 wrote to memory of 2844	1532	svchsot.exe	29
PID 1532 wrote to memory of 2844	1532	svchsot.exe	29
PID 1532 wrote to memory of 2844	1532	svchsot.exe	29
PID 1532 wrote to memory of 2844	1532	svchsot.exe	29
PID 1532 wrote to memory of 2724	1532	svchsot.exe	30
PID 1532 wrote to memory of 2724	1532	svchsot.exe	30
PID 1532 wrote to memory of 2724	1532	svchsot.exe	30
PID 1532 wrote to memory of 2724	1532	svchsot.exe	30
PID 2536 wrote to memory of 2596	2536	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe	31
PID 2536 wrote to memory of 2596	2536	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe	31
PID 2536 wrote to memory of 2596	2536	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe	31
PID 2536 wrote to memory of 2596	2536	d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d1ba603ae30ed4c03082f7b38f6e6d6c_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\svchsot.exe
  C:\Windows\svchsot.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1532
- - C:\Windows\SysWOW64\mmc.exe
    "C:\Windows\system32\mmc.exe"
    3⤵
    PID:2844
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 280
    3⤵
    - Program crash
    PID:2724
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\SgotoDel.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SgotoDel.bat

Filesize
212B

MD5
ba40298157a4c2375ab7a3b7e049ce6d

SHA1
cdce5e4499e594ed03e4ade3f7650fdb07d0ed67

SHA256
b801276a4c34be0556a83108a84e7ef5c4703e13452dbd9e223b73e22bc49f58

SHA512
e5eae9b634d38dc761f7a37692ce6855cf101b4e1c0be817e42673b46f15ffa28ad48deae1f30ff335d20794694399be3f4eef0f5dd545503ca3b837ea9603a4

Download Submit
F:\svchsot.exe

Filesize
735KB

MD5
d1ba603ae30ed4c03082f7b38f6e6d6c

SHA1
63c329d1467b20fa7629bb4fc01f7070c27f32da

SHA256
8818ee2902287da0a214143a7bf94e3fc11dbd4b1054cd4f6b12baf5d7580966

SHA512
f8e8183fcdfdd530e2de2963b143424c346c6b27045f28ad77ca7729b814a7cdf99fe1817ccebf8fb4da5574a47e488d1250c7074ce7703dafb027a2ab78366c

Download Submit
memory/1532-16-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1532-37-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1532-36-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1532-38-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/2536-0-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2536-34-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/2844-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2844-24-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/2844-22-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads