modiloader | 2b37b32af44f37c032ba4d9b98005cfceb3bb76a3f8bcde81939ddce539e8f19

Analysis

max time kernel
105s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 15:53

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General

Target

d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe
Size

708KB
MD5

d4b87f913b9375fa83c3460a303acaf1
SHA1

3a7afb27708fbeb3b0d94183c801425ebe33f190
SHA256

2b37b32af44f37c032ba4d9b98005cfceb3bb76a3f8bcde81939ddce539e8f19
SHA512

a134f31b002604b69e83c270b1a397fdb81d52d30a7f17d1fe8bdc9a0c20a596d82a34d8dc04e698b830b6bd91c60e36d34a9b5184a43684642733306dd21e63
SSDEEP

12288:18M9i/Qy2rZIdUdaULpvCrYV7U0KGlhFS8rBWDZQjmjCd:6M9ty2adUQULhD7vlPS8rBwZwmjCd

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 7 IoCs

resource	yara_rule
behavioral1/memory/1620-8-0x0000000000400000-0x000000000056A000-memory.dmp	modiloader_stage2
behavioral1/memory/1620-7-0x00000000004B8000-0x0000000000560000-memory.dmp	modiloader_stage2
behavioral1/memory/1620-5-0x0000000000400000-0x000000000056A000-memory.dmp	modiloader_stage2
behavioral1/memory/1620-11-0x0000000000400000-0x000000000056A000-memory.dmp	modiloader_stage2
behavioral1/memory/1620-4-0x0000000000400000-0x000000000056A000-memory.dmp	modiloader_stage2
behavioral1/memory/1620-2-0x0000000000400000-0x000000000056A000-memory.dmp	modiloader_stage2
behavioral1/memory/1620-1-0x0000000000400000-0x000000000056A000-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\Fiele Ps.txt	d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe

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	d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 436	1620	d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d4b87f913b9375fa83c3460a303acaf1_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1620
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:436

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/1620-8-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/1620-7-0x00000000004B8000-0x0000000000560000-memory.dmp

Filesize
672KB

Download
memory/1620-6-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/1620-5-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/1620-11-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/1620-4-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/1620-2-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/1620-1-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/1620-0-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download