modiloader | e9d9f9529a1407342d270d3a6501db639597a1406b7720cbec90e44a62e818f6

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 12:11

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General

Target

e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
Size

604KB
MD5

e028124ffacef0fe32918b26009bb9fe
SHA1

72b628927d5dd67c9eaa9e2e7addc330e61ca080
SHA256

e9d9f9529a1407342d270d3a6501db639597a1406b7720cbec90e44a62e818f6
SHA512

0ad2e0a60a0364af89468549637273ee469cf8013c2d4e60fda8c10ce36c910a9d6d0674fd5f8898218ae663f3783a402707ed9373d8d6cf2050f2fdffc4f1fb
SSDEEP

12288:x3fnHpXwLT/99MSZXj9uLZucCgaGTWqF3Z4mxxw26We0j9LIkCCXi:xvHpA//oSF9OucAG1QmXpJLIk/

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 4 IoCs

resource	yara_rule
behavioral2/memory/4848-69-0x0000000000400000-0x0000000000563000-memory.dmp	modiloader_stage2
behavioral2/memory/3896-83-0x0000000000400000-0x0000000000563000-memory.dmp	modiloader_stage2
behavioral2/memory/4848-90-0x0000000000400000-0x0000000000563000-memory.dmp	modiloader_stage2
behavioral2/memory/3896-93-0x0000000000400000-0x0000000000563000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3896	rejoice101.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)	\??\R:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\A:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\K:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\M:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\Q:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\V:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\X:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\Y:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\B:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\J:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\L:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\S:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\T:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\U:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\G:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\I:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\N:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\P:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\W:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\Z:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\E:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\H:	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened (read-only)	\??\O:	e028124ffacef0fe32918b26009bb9fe_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	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File created	C:\AutoRun.inf	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File created	F:\AutoRun.inf	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_rejoice101.exe	rejoice101.exe
File opened for modification	C:\Windows\SysWOW64\_rejoice101.exe	rejoice101.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3896 set thread context of 4224	3896	rejoice101.exe	87

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice101.exe	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice101.exe	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2148	3896	WerFault.exe	86
2988	4224	WerFault.exe	87

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	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rejoice101.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4224	calc.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 3896	4848	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe	86
PID 4848 wrote to memory of 3896	4848	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe	86
PID 4848 wrote to memory of 3896	4848	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe	86
PID 3896 wrote to memory of 4224	3896	rejoice101.exe	87
PID 3896 wrote to memory of 4224	3896	rejoice101.exe	87
PID 3896 wrote to memory of 4224	3896	rejoice101.exe	87
PID 3896 wrote to memory of 4224	3896	rejoice101.exe	87
PID 3896 wrote to memory of 4224	3896	rejoice101.exe	87
PID 3896 wrote to memory of 5068	3896	rejoice101.exe	88
PID 3896 wrote to memory of 5068	3896	rejoice101.exe	88
PID 4848 wrote to memory of 2076	4848	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe	94
PID 4848 wrote to memory of 2076	4848	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe	94
PID 4848 wrote to memory of 2076	4848	e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e028124ffacef0fe32918b26009bb9fe_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4848
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice101.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice101.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:3896
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    - Suspicious use of UnmapMainImage
    PID:4224
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 12
      4⤵
      Program crash
      PID:2988
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:5068
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3896 -s 688
    3⤵
    - Program crash
    PID:2148
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3896 -ip 3896
1⤵
PID:5084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4224 -ip 4224
1⤵
PID:1960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat

Filesize
212B

MD5
32841844b4cfaaa26000fdcea95e4d67

SHA1
ed79b57354538f48d2be4b735dddd34aa3275843

SHA256
986b34f1a00ff9bd14b6e33861976e78e86de952d85d5d98471a181366cb1515

SHA512
3f6ae83ca73ca621a64ea3318c51611697382f5fa38a1ec18d64a1ee074b9a37b9023d24f74b4c555b2b221fd1e21eb064da9cc1b5b082654eefc5a684932081

Download Submit
F:\rejoice101.exe

Filesize
604KB

MD5
e028124ffacef0fe32918b26009bb9fe

SHA1
72b628927d5dd67c9eaa9e2e7addc330e61ca080

SHA256
e9d9f9529a1407342d270d3a6501db639597a1406b7720cbec90e44a62e818f6

SHA512
0ad2e0a60a0364af89468549637273ee469cf8013c2d4e60fda8c10ce36c910a9d6d0674fd5f8898218ae663f3783a402707ed9373d8d6cf2050f2fdffc4f1fb

Download Submit
memory/3896-83-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/3896-93-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/4224-86-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/4848-38-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-34-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-18-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-68-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-67-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-66-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-65-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-64-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-37-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-62-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-61-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-60-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-59-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-58-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-57-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-56-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-55-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-54-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-53-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-52-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-51-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-50-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-49-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-48-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-47-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-35-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-45-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-44-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-43-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-42-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-41-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-40-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-39-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-0-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/4848-63-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-1-0x0000000002350000-0x00000000023A4000-memory.dmp

Filesize
336KB

Download
memory/4848-46-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-36-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-33-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-32-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-31-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-30-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-29-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-28-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-27-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-26-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-25-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-24-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-23-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-22-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-21-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-20-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-17-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-19-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/4848-16-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/4848-15-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/4848-14-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/4848-13-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/4848-12-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/4848-11-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/4848-10-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/4848-9-0x00000000025A0000-0x00000000025A1000-memory.dmp

Filesize
4KB

Download
memory/4848-8-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/4848-7-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/4848-6-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/4848-5-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/4848-4-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/4848-3-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/4848-2-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/4848-69-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/4848-90-0x0000000000400000-0x0000000000563000-memory.dmp

Filesize
1.4MB

Download
memory/4848-91-0x0000000002350000-0x00000000023A4000-memory.dmp

Filesize
336KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads