modiloader | 93f92dfa3bc2cd8983c343838dd2e212ad9706274459d6176de596dcbbafb0f5

Analysis

max time kernel
97s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17-09-2024 19:40

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General

Target

e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe
Size

275KB
MD5

e79185fd59775607c4ffd8e45743d38f
SHA1

5bb6590f19d464ec4718ff7948a5f25f486997d6
SHA256

93f92dfa3bc2cd8983c343838dd2e212ad9706274459d6176de596dcbbafb0f5
SHA512

bb48f1ac4ada386618fec95bea71ab156f071e352804860f9c13da7430caac1cb2b3e72e73351188cc2b71dff14227976fca6de759303c620cf1704ffa2ef808
SSDEEP

6144:FV0FJQSCAmEzAD0ev91NIpbVxBjZOI9lL5EpbMuR1nFYDNj7iMoK:AFJQSCA/Q0m9SHrd9pK1HRfY4MJ

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/3564-10-0x0000000000400000-0x0000000000512000-memory.dmp	modiloader_stage2
behavioral2/memory/4648-12-0x0000000000400000-0x0000000000512000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
4648	mxp.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\mxp.exe	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\mxp.exe	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SgotoDel.bat	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4108	4648	WerFault.exe	82

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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mxp.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3564 wrote to memory of 4648	3564	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe	82
PID 3564 wrote to memory of 4648	3564	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe	82
PID 3564 wrote to memory of 4648	3564	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe	82
PID 4648 wrote to memory of 1936	4648	mxp.exe	83
PID 4648 wrote to memory of 1936	4648	mxp.exe	83
PID 3564 wrote to memory of 4552	3564	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe	87
PID 3564 wrote to memory of 4552	3564	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe	87
PID 3564 wrote to memory of 4552	3564	e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e79185fd59775607c4ffd8e45743d38f_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3564
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\mxp.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\mxp.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4648
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:1936
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 620
    3⤵
    - Program crash
    PID:4108
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SgotoDel.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4648 -ip 4648
1⤵
PID:5056

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

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Downloads

C:\Program Files\Common Files\Microsoft Shared\MSINFO\SgotoDel.bat

Filesize
212B

MD5
6c84cfee2830b19c069c2170345f468d

SHA1
e863215f8d6cbd0172e3bcf8491e6cca0e26bfc8

SHA256
1b5ce72eed9b38095aaf278573add3c5826349174b67f09a02daa7e43817567b

SHA512
ac92647350cf9f483dbdcf0ab545fe404a09fb03a8764c130d02762e7bbfb611f670170251261fc2776c095713a1ea607f0704c431f4416c6b4bb609752fa083

Download Submit
C:\Program Files\Common Files\microsoft shared\MSInfo\mxp.exe

Filesize
275KB

MD5
e79185fd59775607c4ffd8e45743d38f

SHA1
5bb6590f19d464ec4718ff7948a5f25f486997d6

SHA256
93f92dfa3bc2cd8983c343838dd2e212ad9706274459d6176de596dcbbafb0f5

SHA512
bb48f1ac4ada386618fec95bea71ab156f071e352804860f9c13da7430caac1cb2b3e72e73351188cc2b71dff14227976fca6de759303c620cf1704ffa2ef808

Download Submit
memory/3564-0-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/3564-1-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download
memory/3564-10-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/4648-7-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/4648-12-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download