modiloader | 1fdcfbb130fef03ceffbdf81301e1525b4922678f9ba416f1220e34bac88ea0b

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 01:57

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General

Target

d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
Size

548KB
MD5

d0d7ab3ba00d54f6156e815d074b48e3
SHA1

80d79848d35fde03b5ca8a4671987e28a36c6edb
SHA256

1fdcfbb130fef03ceffbdf81301e1525b4922678f9ba416f1220e34bac88ea0b
SHA512

cfa4228fb7f87b6909755019171b5804ac25c196bc53e76b4a5bfdfeaa89a11a5ca26d91e59627efa4d2b718cdc882873c041f867cfac586bcb7066f51c79983
SSDEEP

12288:C7me61tI6NHzhzxbBM/5Y98cXoPLCT1c2obY7y7yn6dSskksCl44:CCe61ttNHzviY9SPLcocmA6dSsrsCl44

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/1904-68-0x0000000000400000-0x0000000000551000-memory.dmp	modiloader_stage2
behavioral2/memory/4492-82-0x0000000000400000-0x0000000000551000-memory.dmp	modiloader_stage2
behavioral2/memory/1904-88-0x0000000000400000-0x0000000000551000-memory.dmp	modiloader_stage2
behavioral2/memory/4492-91-0x0000000000400000-0x0000000000551000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
4492	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)	\??\H:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\K:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\M:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\T:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\B:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\L:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\N:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\O:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\P:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\R:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\V:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\W:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\I:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\G:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\J:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\Y:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\Z:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\A:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\Q:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\S:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\U:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\X:	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened (read-only)	\??\E:	d0d7ab3ba00d54f6156e815d074b48e3_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 created	F:\AutoRun.inf	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File created	C:\AutoRun.inf	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	d0d7ab3ba00d54f6156e815d074b48e3_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

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice101.exe	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice101.exe	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SxingDel.bat	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3888	4492	WerFault.exe	86

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	d0d7ab3ba00d54f6156e815d074b48e3_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 WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 4492	1904	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe	86
PID 1904 wrote to memory of 4492	1904	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe	86
PID 1904 wrote to memory of 4492	1904	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe	86
PID 4492 wrote to memory of 548	4492	rejoice101.exe	87
PID 4492 wrote to memory of 548	4492	rejoice101.exe	87
PID 4492 wrote to memory of 548	4492	rejoice101.exe	87
PID 1904 wrote to memory of 860	1904	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe	91
PID 1904 wrote to memory of 860	1904	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe	91
PID 1904 wrote to memory of 860	1904	d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\d0d7ab3ba00d54f6156e815d074b48e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d0d7ab3ba00d54f6156e815d074b48e3_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:1904
- 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
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4492
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:548
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4492 -s 664
    3⤵
    - Program crash
    PID:3888
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SxingDel.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4492 -ip 4492
1⤵
PID:2440

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\SxingDel.bat

Filesize
212B

MD5
e1b61d962306f4b93d6465b777e6e632

SHA1
61e1666318167df98e9f2a2d9c540f14510922dc

SHA256
7feb9db7e071fd4c761b8b35b4d6dbf28db76de15772edae832f58f6bf0ce4b5

SHA512
8f6eb5a8b9f5fda466a27fa4560cebe4b887a7d7b24829a51b077c8d2ae0a2a19e2eb50ab1ff8be064aa20f5205bc728e80b30f2e204eb99ee5ea0e473cde7c3

Download Submit
F:\rejoice101.exe

Filesize
548KB

MD5
d0d7ab3ba00d54f6156e815d074b48e3

SHA1
80d79848d35fde03b5ca8a4671987e28a36c6edb

SHA256
1fdcfbb130fef03ceffbdf81301e1525b4922678f9ba416f1220e34bac88ea0b

SHA512
cfa4228fb7f87b6909755019171b5804ac25c196bc53e76b4a5bfdfeaa89a11a5ca26d91e59627efa4d2b718cdc882873c041f867cfac586bcb7066f51c79983

Download Submit
memory/1904-0-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download
memory/1904-1-0x0000000002330000-0x0000000002380000-memory.dmp

Filesize
320KB

Download
memory/1904-3-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/1904-2-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/1904-67-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/1904-66-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/1904-65-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/1904-64-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-63-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-62-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-61-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-60-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-59-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-58-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-57-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-56-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-55-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-54-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-53-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-52-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-51-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-50-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-49-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-48-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-47-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-46-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-45-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-44-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-43-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-42-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-41-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-40-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-39-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-38-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-37-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-36-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-35-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-34-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-33-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-32-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-31-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-30-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-29-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-28-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-27-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-26-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-25-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-24-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-23-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-22-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-21-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-20-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-19-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-18-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-17-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-16-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-15-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-14-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-13-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-12-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-11-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1904-10-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1904-9-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/1904-8-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/1904-7-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/1904-6-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/1904-4-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/1904-5-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/1904-68-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download
memory/1904-89-0x0000000002330000-0x0000000002380000-memory.dmp

Filesize
320KB

Download
memory/1904-88-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download
memory/4492-82-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download
memory/4492-91-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads