modiloader | 87b40e3fc8d6c190e0f5063b1aa86dc46154fb338e93005d0add4ca73f16153d

Analysis

max time kernel
97s
max time network
137s
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, 20:43

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General

Target

d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
Size

618KB
MD5

d2cd633b6ee505f2335f593035cda8a1
SHA1

a5291369a8aade26d17755bf7f5fb631144d93c9
SHA256

87b40e3fc8d6c190e0f5063b1aa86dc46154fb338e93005d0add4ca73f16153d
SHA512

7bd76d6efc8df49f94e70c6a2753c0887d8031abec9ecd2945e47ed7ee7b84ceb1d73e4f26dc2b45f0c34aac85a62ef0361d5508c53aa59ff0aabb9588bc712d
SSDEEP

12288:K1nYIsq+lFF7SAlF3mUAwx/UprNF3Z4mxxBDqVTVOC:AnTwFQK3RAw/UTQmXIVTz

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/1700-76-0x0000000000400000-0x000000000056B000-memory.dmp	modiloader_stage2
behavioral2/memory/4576-90-0x0000000000400000-0x000000000056B000-memory.dmp	modiloader_stage2
behavioral2/memory/1700-96-0x0000000000400000-0x000000000056B000-memory.dmp	modiloader_stage2
behavioral2/memory/4576-99-0x0000000000400000-0x000000000056B000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
4576	amcap.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)	\??\Y:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\H:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\K:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\U:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\T:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\W:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\X:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\Z:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\B:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\G:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\M:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\Q:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\S:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\I:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\N:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\O:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\L:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\P:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\R:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\V:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\A:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\E:	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened (read-only)	\??\J:	d2cd633b6ee505f2335f593035cda8a1_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	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File created	C:\AutoRun.inf	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\amcap.exe	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\amcap.exe	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\_amcap.exe	amcap.exe
File opened for modification	C:\Windows\_amcap.exe	amcap.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2896	4576	WerFault.exe	88

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	amcap.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 4576	1700	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe	88
PID 1700 wrote to memory of 4576	1700	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe	88
PID 1700 wrote to memory of 4576	1700	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe	88
PID 4576 wrote to memory of 4304	4576	amcap.exe	90
PID 4576 wrote to memory of 4304	4576	amcap.exe	90
PID 1700 wrote to memory of 1584	1700	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe	94
PID 1700 wrote to memory of 1584	1700	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe	94
PID 1700 wrote to memory of 1584	1700	d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\d2cd633b6ee505f2335f593035cda8a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d2cd633b6ee505f2335f593035cda8a1_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:1700
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\amcap.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\amcap.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4576
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:4304
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4576 -s 680
    3⤵
    - Program crash
    PID:2896
- 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:1584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4576 -ip 4576
1⤵
PID:4848

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
3241133cce9c2623d24b7e9fb67911d7

SHA1
3453460deca29ce381cbb58eba3ec77e12560140

SHA256
12fb99301cbf2f90dd999e56b4800e97bee6c9f123eae92aeb0f7357aa6b82ec

SHA512
46ec9e70e2abbc0ca6c6aff4a4dd936efd79092ca7fda77f7000575ceae4dd3c99658faa478cc11dc5722bc1bd01cf3f17b7b89dac9b6e020016463d8c07c375

Download Submit
F:\amcap.exe

Filesize
618KB

MD5
d2cd633b6ee505f2335f593035cda8a1

SHA1
a5291369a8aade26d17755bf7f5fb631144d93c9

SHA256
87b40e3fc8d6c190e0f5063b1aa86dc46154fb338e93005d0add4ca73f16153d

SHA512
7bd76d6efc8df49f94e70c6a2753c0887d8031abec9ecd2945e47ed7ee7b84ceb1d73e4f26dc2b45f0c34aac85a62ef0361d5508c53aa59ff0aabb9588bc712d

Download Submit
memory/1700-0-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download
memory/1700-1-0x0000000002370000-0x00000000023C4000-memory.dmp

Filesize
336KB

Download
memory/1700-46-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-75-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-74-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-73-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-72-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-71-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-70-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-69-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-68-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-67-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-66-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-65-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-64-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-63-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-62-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-61-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-60-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-59-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-58-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-57-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-56-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-55-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-54-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-53-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-52-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-51-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-50-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-49-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-48-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-47-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-45-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-44-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-43-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-42-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-41-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-40-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-39-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-38-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-37-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-36-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-35-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-34-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-33-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-32-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-31-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-30-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-29-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-28-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-27-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-26-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-76-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download
memory/1700-25-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-24-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-23-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-22-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-21-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-20-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-19-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-18-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-17-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-16-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1700-15-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/1700-14-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/1700-13-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/1700-12-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/1700-11-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/1700-10-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/1700-9-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/1700-8-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/1700-7-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/1700-6-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/1700-5-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/1700-4-0x00000000025A0000-0x00000000025A1000-memory.dmp

Filesize
4KB

Download
memory/1700-3-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/1700-2-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/1700-96-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download
memory/1700-97-0x0000000002370000-0x00000000023C4000-memory.dmp

Filesize
336KB

Download
memory/4576-90-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download
memory/4576-99-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads