modiloader | 465db1882d529caea843c95842f5572ed28596ad165178989a48455cad295724

Analysis

max time kernel
94s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-08-2024 17:26

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General

Target

9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
Size

297KB
MD5

9409e6bfaaf19c6f843798b7527ababc
SHA1

16c817a55c44be4770296468a15fad4268a118c3
SHA256

465db1882d529caea843c95842f5572ed28596ad165178989a48455cad295724
SHA512

e475f93ca24f7166923d183789178baf1f79e43aa34e2d17ac815e2b9ca6ecb848b1fbda6120cdab7149910d4d17ee7abde73eecbcf81b88eb2e6f423df459c3
SSDEEP

6144:kF0bfde3syUk+rYruA30orIFRFSoOXhoMfm23T:dbU3WYCA30or4PSl2Ml

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 2 IoCs

resource	yara_rule
behavioral2/memory/4520-12-0x0000000000400000-0x0000000000515000-memory.dmp	modiloader_stage2
behavioral2/memory/4824-14-0x0000000000400000-0x0000000000515000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
4520	Se101.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Se101.exe	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Se101.exe	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Se101.exe	Se101.exe
File created	C:\Windows\SysWOW64\SgotoDel.bat	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe

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	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Se101.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 4520	4824	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	87
PID 4824 wrote to memory of 4520	4824	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	87
PID 4824 wrote to memory of 4520	4824	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	87
PID 4824 wrote to memory of 3484	4824	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	88
PID 4824 wrote to memory of 3484	4824	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	88
PID 4824 wrote to memory of 3484	4824	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Windows\SysWOW64\Se101.exe
  C:\Windows\system32\Se101.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:4520
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\SgotoDel.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3484

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

C:\Windows\SysWOW64\Se101.exe

Filesize
297KB

MD5
9409e6bfaaf19c6f843798b7527ababc

SHA1
16c817a55c44be4770296468a15fad4268a118c3

SHA256
465db1882d529caea843c95842f5572ed28596ad165178989a48455cad295724

SHA512
e475f93ca24f7166923d183789178baf1f79e43aa34e2d17ac815e2b9ca6ecb848b1fbda6120cdab7149910d4d17ee7abde73eecbcf81b88eb2e6f423df459c3

Download Submit
C:\Windows\SysWOW64\SgotoDel.bat

Filesize
212B

MD5
d76c11b56c79bce3cb6a371ac8898856

SHA1
7d883914aebd6ec0ad667f5fbeee40ef42a338f8

SHA256
e80fb81e9ac250ae8194c84aa4278c8a5ba5ae117df02da244bb213b5660a9d8

SHA512
3ac09a587cec131215194a8b6b7e917f942566c160f099bf37bbcdfe8c3e9f6d4355c8c4798d77faffb3dcf2a26b81110f0b6ebed900049885f622bd940c5202

Download Submit
memory/4520-10-0x0000000002180000-0x0000000002181000-memory.dmp

Filesize
4KB

Download
memory/4520-12-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/4824-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/4824-1-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/4824-4-0x00000000021C0000-0x00000000021C1000-memory.dmp

Filesize
4KB

Download
memory/4824-14-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download