modiloader | fadb7462c069b5da5e9bea226c7dbd31030a314d3920884f82e7796907e33586

General

Target

a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe
Size

260KB
MD5

a68892873dcc694001962a99a70e1f9c
SHA1

70cc033a58061dd599a26597c6adf57aab8c6ee2
SHA256

fadb7462c069b5da5e9bea226c7dbd31030a314d3920884f82e7796907e33586
SHA512

1eabbce80ef1a99cdfd0ac1fb811bb51c8c0862c41268543ac86cd892fc170ce926040dc1c1e3626d52cf69267d73efa0b6cf9368b69e2a57192df61151fc21c
SSDEEP

6144:1bs94nYY+uUMFemOFu3Ksm2Yn+EE9j+ivEyPYxJQeN:uSnYPweZnl+EER+iv6IeN

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

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2120	588	mshta.exe	81

ModiLoader Second Stage 10 IoCs

resource	yara_rule
behavioral2/memory/1072-2-0x0000000000400000-0x000000000043A000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-5-0x0000000000400000-0x000000000043A000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-4-0x0000000000400000-0x000000000043A000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-6-0x0000000000900000-0x00000000009D6000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-10-0x0000000000900000-0x00000000009D6000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-9-0x0000000000900000-0x00000000009D6000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-7-0x0000000000900000-0x00000000009D6000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-8-0x0000000000900000-0x00000000009D6000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-11-0x0000000000900000-0x00000000009D6000-memory.dmp	modiloader_stage2
behavioral2/memory/1072-12-0x0000000000900000-0x00000000009D6000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	mshta.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3044 set thread context of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1184	powershell.exe
1184	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1184	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 3044 wrote to memory of 1072	3044	a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe	80
PID 2120 wrote to memory of 1184	2120	mshta.exe	83
PID 2120 wrote to memory of 1184	2120	mshta.exe	83
PID 2120 wrote to memory of 1184	2120	mshta.exe	83

C:\Users\Admin\AppData\Local\Temp\a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Users\Admin\AppData\Local\Temp\a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe"
  2⤵
  PID:1072

C:\Windows\system32\mshta.exe
"C:\Windows\system32\mshta.exe" javascript:SW0qR5IbZ="CRuu5dw";Rn83=new%20ActiveXObject("WScript.Shell");m0jAtA5n="azL";Ayf8V=Rn83.RegRead("HKLM\\software\\Wow6432Node\\KpK7QVxeMx\\pG9Tfy");UHEx3tPy="e";eval(Ayf8V);gl9tb="uWYs";
1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:uguonvsm
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3h0fhmme.lac.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1072-9-0x0000000000900000-0x00000000009D6000-memory.dmp

Filesize
856KB

Download
memory/1072-11-0x0000000000900000-0x00000000009D6000-memory.dmp

Filesize
856KB

Download
memory/1072-6-0x0000000000900000-0x00000000009D6000-memory.dmp

Filesize
856KB

Download
memory/1072-10-0x0000000000900000-0x00000000009D6000-memory.dmp

Filesize
856KB

Download
memory/1072-2-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1072-7-0x0000000000900000-0x00000000009D6000-memory.dmp

Filesize
856KB

Download
memory/1072-8-0x0000000000900000-0x00000000009D6000-memory.dmp

Filesize
856KB

Download
memory/1072-12-0x0000000000900000-0x00000000009D6000-memory.dmp

Filesize
856KB

Download
memory/1072-5-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1072-4-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1184-30-0x0000000006520000-0x000000000656C000-memory.dmp

Filesize
304KB

Download
memory/1184-16-0x00000000056F0000-0x0000000005712000-memory.dmp

Filesize
136KB

Download
memory/1184-18-0x0000000005F90000-0x0000000005FF6000-memory.dmp

Filesize
408KB

Download
memory/1184-17-0x0000000005F20000-0x0000000005F86000-memory.dmp

Filesize
408KB

Download
memory/1184-32-0x00000000075D0000-0x00000000075EA000-memory.dmp

Filesize
104KB

Download
memory/1184-28-0x0000000006000000-0x0000000006354000-memory.dmp

Filesize
3.3MB

Download
memory/1184-29-0x00000000064F0000-0x000000000650E000-memory.dmp

Filesize
120KB

Download
memory/1184-14-0x0000000002D90000-0x0000000002DC6000-memory.dmp

Filesize
216KB

Download
memory/1184-31-0x0000000007C80000-0x00000000082FA000-memory.dmp

Filesize
6.5MB

Download
memory/1184-15-0x0000000005880000-0x0000000005EA8000-memory.dmp

Filesize
6.2MB

Download

Analysis

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