modiloader | 9cecda2f1a06281d946380114642df2c4b5b41d1122c453389992c5432d60923

General

Target

JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe
Size

138KB
MD5

98e2655788eb37e3872b81c51d914220
SHA1

ad76f7bd4a22f28e23549eb96d3293b1772cdb49
SHA256

9cecda2f1a06281d946380114642df2c4b5b41d1122c453389992c5432d60923
SHA512

c8180cfea48a571af8fab2a9e4941efec422e9e6c9117811e6c278979084dcfe793535165df3e63a90f42276f0ac0fd3ee35f62a385e911fbdc5fdc69cd1c28b
SSDEEP

3072:eJFIFkTzylwbLYl0hVQXLNjVfcadMjJpLd6/d8Uv7HKyvGY0jqIBpmf:/FkGKLkcu1NOj7dAzjKyvGtN8f

Score

10^/10

modiloader defense_evasion discovery trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

ModiLoader Second Stage 4 IoCs

resource	yara_rule
behavioral1/memory/2972-10-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral1/memory/2972-9-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral1/memory/2972-11-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2
behavioral1/memory/2972-12-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2940 set thread context of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30

UPX packed file 9 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2940-0-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/2972-4-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2972-7-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2940-6-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/2972-8-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2972-10-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2972-9-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2972-11-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2972-12-0x0000000000400000-0x0000000000450000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2972	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30
PID 2940 wrote to memory of 2972	2940	JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2940
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e2655788eb37e3872b81c51d914220.exe
  2⤵
  - Checks whether UAC is enabled
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2940-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2940-3-0x0000000000320000-0x0000000000329000-memory.dmp

Filesize
36KB

Download
memory/2940-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2972-4-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2972-7-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2972-8-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2972-10-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2972-9-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2972-11-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2972-12-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download

Analysis

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