modiloader | f1b34ff2a0b9b9977690d0d767f674b3ce4bde6dd6857125ac6facf6159c59ec

Analysis

max time kernel
142s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
04/07/2024, 23:35

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
Size

632KB
MD5

26a66e7ed75cd48d20f7b148e0727437
SHA1

1b47d0a30c4bfe438fd14837d24ad878b57eeff8
SHA256

f1b34ff2a0b9b9977690d0d767f674b3ce4bde6dd6857125ac6facf6159c59ec
SHA512

b8c4634480aaf996b60d990b802d653831575a6f8880d983144d971a4ae0bcc3a97112a80d0fa1189d99a9c0b16e95d41f7e4664026ffc082aee12bd95975153
SSDEEP

12288:NjGmweNbClZcqvKKrogJhmkRjrnNtF3Z4mxxvDqVTVOCf2vR:xNNb7yJroyhm6ltQmXuVTzf2vR

Score

10^/10

modiloader 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 3 IoCs

resource	yara_rule
behavioral1/memory/1796-60-0x0000000000400000-0x000000000051C000-memory.dmp	modiloader_stage2
behavioral1/memory/1668-63-0x0000000000400000-0x000000000051C000-memory.dmp	modiloader_stage2
behavioral1/memory/1796-78-0x0000000000400000-0x000000000051C000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2828	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1668	a1g.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)	\??\Z:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\H:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\T:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\X:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\L:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\O:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\Q:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\S:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\U:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\A:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\E:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\J:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\W:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\N:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\R:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\Y:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\B:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\I:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\K:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\V:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\G:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\M:	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened (read-only)	\??\P:	26a66e7ed75cd48d20f7b148e0727437_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 opened for modification	F:\AutoRun.inf	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File created	C:\AutoRun.inf	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File created	F:\AutoRun.inf	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_a1g.exe	a1g.exe
File opened for modification	C:\Windows\SysWOW64\_a1g.exe	a1g.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1668 set thread context of 2764	1668	a1g.exe	29

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\a1g.exe	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File opened for modification	C:\Windows\a1g.exe	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
File created	C:\Windows\DelSvel.bat	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2528	1668	WerFault.exe	28

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1796 wrote to memory of 1668	1796	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe	28
PID 1796 wrote to memory of 1668	1796	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe	28
PID 1796 wrote to memory of 1668	1796	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe	28
PID 1796 wrote to memory of 1668	1796	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe	28
PID 1668 wrote to memory of 2764	1668	a1g.exe	29
PID 1668 wrote to memory of 2764	1668	a1g.exe	29
PID 1668 wrote to memory of 2764	1668	a1g.exe	29
PID 1668 wrote to memory of 2764	1668	a1g.exe	29
PID 1668 wrote to memory of 2764	1668	a1g.exe	29
PID 1668 wrote to memory of 2764	1668	a1g.exe	29
PID 1668 wrote to memory of 2528	1668	a1g.exe	30
PID 1668 wrote to memory of 2528	1668	a1g.exe	30
PID 1668 wrote to memory of 2528	1668	a1g.exe	30
PID 1668 wrote to memory of 2528	1668	a1g.exe	30
PID 1796 wrote to memory of 2828	1796	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe	31
PID 1796 wrote to memory of 2828	1796	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe	31
PID 1796 wrote to memory of 2828	1796	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe	31
PID 1796 wrote to memory of 2828	1796	26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\26a66e7ed75cd48d20f7b148e0727437_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1796
- C:\Windows\a1g.exe
  C:\Windows\a1g.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1668
- - C:\Windows\SysWOW64\mmc.exe
    "C:\Windows\system32\mmc.exe"
    3⤵
    PID:2764
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 300
    3⤵
    - Program crash
    PID:2528
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\DelSvel.bat
  2⤵
  - Deletes itself
  PID:2828

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

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\DelSvel.bat

Filesize
212B

MD5
44edb8375b35298b9b264c20890c1d5d

SHA1
c4d0e3ae16f6f104aab97b7df213dfa1b8f1eea1

SHA256
42ab9b8e4645fca1aacb44e0ea4529ba844bcda08fc8feb890f13b91f2936103

SHA512
ede591abc0ad61760e1adbb3283e50d4fef4508981ea3a54df76139ea2a8091908567567d990424300b976b8ec02803278b20e408f1594ef54d65c87f465a89a

Download Submit
F:\a1g.exe

Filesize
632KB

MD5
26a66e7ed75cd48d20f7b148e0727437

SHA1
1b47d0a30c4bfe438fd14837d24ad878b57eeff8

SHA256
f1b34ff2a0b9b9977690d0d767f674b3ce4bde6dd6857125ac6facf6159c59ec

SHA512
b8c4634480aaf996b60d990b802d653831575a6f8880d983144d971a4ae0bcc3a97112a80d0fa1189d99a9c0b16e95d41f7e4664026ffc082aee12bd95975153

Download Submit
memory/1668-69-0x00000000002C0000-0x0000000000314000-memory.dmp

Filesize
336KB

Download
memory/1668-63-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/1668-51-0x00000000002C0000-0x0000000000314000-memory.dmp

Filesize
336KB

Download
memory/1668-49-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/1796-2-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

Download
memory/1796-30-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/1796-13-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-23-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/1796-22-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/1796-24-0x0000000003380000-0x0000000003383000-memory.dmp

Filesize
12KB

Download
memory/1796-10-0x0000000000670000-0x0000000000671000-memory.dmp

Filesize
4KB

Download
memory/1796-21-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/1796-20-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/1796-19-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-18-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-17-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-16-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-15-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-14-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-12-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-11-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-3-0x0000000000680000-0x0000000000681000-memory.dmp

Filesize
4KB

Download
memory/1796-0-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/1796-32-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/1796-31-0x0000000003410000-0x0000000003411000-memory.dmp

Filesize
4KB

Download
memory/1796-4-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

Filesize
4KB

Download
memory/1796-29-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/1796-28-0x00000000033C0000-0x00000000033C1000-memory.dmp

Filesize
4KB

Download
memory/1796-27-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1796-26-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1796-25-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1796-5-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/1796-6-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1796-48-0x0000000004650000-0x000000000476C000-memory.dmp

Filesize
1.1MB

Download
memory/1796-7-0x0000000001FE0000-0x0000000001FE1000-memory.dmp

Filesize
4KB

Download
memory/1796-50-0x0000000004650000-0x000000000476C000-memory.dmp

Filesize
1.1MB

Download
memory/1796-79-0x00000000002D0000-0x0000000000324000-memory.dmp

Filesize
336KB

Download
memory/1796-78-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/1796-60-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/1796-62-0x00000000002D0000-0x0000000000324000-memory.dmp

Filesize
336KB

Download
memory/1796-65-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/1796-64-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/1796-8-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

Filesize
4KB

Download
memory/1796-66-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/1796-9-0x0000000002000000-0x0000000002001000-memory.dmp

Filesize
4KB

Download
memory/1796-1-0x00000000002D0000-0x0000000000324000-memory.dmp

Filesize
336KB

Download
memory/2764-55-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2764-58-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads