modiloader | 7583fe39b38d6790c94b7717ed1ca5494c2f67153f375611f5f719677d0404b2

Analysis

max time kernel
96s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 05:30

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General

Target

eaacdadb7d1550db8952870a59892774_JaffaCakes118.exe
Size

1.6MB
MD5

eaacdadb7d1550db8952870a59892774
SHA1

b2da9433ec854a3a3e982af256edfe016034edd0
SHA256

7583fe39b38d6790c94b7717ed1ca5494c2f67153f375611f5f719677d0404b2
SHA512

6782a4b42fba110596163e8136e4c28a12206c17deb2699e2a7fc3871ab02b55c1dad7753d4fa0464ece33e8fd7620d39405938979f8ef9b3fb0a1786f72bc8b
SSDEEP

24576:EbjhPZ2kJAW6tUaIocHC/8MV2zO7wbjWMjgGy0RwDs4Jzit5XMsrpss8:EPhrJAxwq8MgUCjoG1Rwshtu

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 1 IoCs

resource	yara_rule
behavioral2/memory/2564-18-0x0000000000400000-0x0000000000594000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt	eaacdadb7d1550db8952870a59892774_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1284	2564	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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	eaacdadb7d1550db8952870a59892774_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 4148	2564	eaacdadb7d1550db8952870a59892774_JaffaCakes118.exe	82
PID 2564 wrote to memory of 4148	2564	eaacdadb7d1550db8952870a59892774_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\eaacdadb7d1550db8952870a59892774_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaacdadb7d1550db8952870a59892774_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2564
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:4148
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 652
  2⤵
  - Program crash
  PID:1284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2564 -ip 2564
1⤵
PID:3936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2564-0-0x0000000000400000-0x0000000000594000-memory.dmp

Filesize
1.6MB

Download
memory/2564-1-0x00000000023D0000-0x0000000002420000-memory.dmp

Filesize
320KB

Download
memory/2564-16-0x0000000002E00000-0x0000000002E01000-memory.dmp

Filesize
4KB

Download
memory/2564-15-0x0000000000870000-0x0000000000871000-memory.dmp

Filesize
4KB

Download
memory/2564-14-0x0000000000750000-0x0000000000751000-memory.dmp

Filesize
4KB

Download
memory/2564-13-0x0000000002E30000-0x0000000002E31000-memory.dmp

Filesize
4KB

Download
memory/2564-12-0x0000000002DE0000-0x0000000002DE3000-memory.dmp

Filesize
12KB

Download
memory/2564-11-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

Filesize
4KB

Download
memory/2564-10-0x0000000002DE0000-0x0000000002EE0000-memory.dmp

Filesize
1024KB

Download
memory/2564-9-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/2564-8-0x00000000025A0000-0x00000000025A1000-memory.dmp

Filesize
4KB

Download
memory/2564-7-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/2564-6-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/2564-5-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/2564-4-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/2564-3-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/2564-2-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/2564-18-0x0000000000400000-0x0000000000594000-memory.dmp

Filesize
1.6MB

Download
memory/2564-19-0x00000000023D0000-0x0000000002420000-memory.dmp

Filesize
320KB

Download