modiloader | 5d7a482dc028dc24f2d6e1e78976fe541e45b7641e0e0f1d08b4da239dddce49

General

Target

cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe
Size

2.8MB
MD5

cce190859aaac7ca40cbdf28938d78ac
SHA1

ad3aa982f6c66483096fc55c0690d90a63ad41b4
SHA256

5d7a482dc028dc24f2d6e1e78976fe541e45b7641e0e0f1d08b4da239dddce49
SHA512

900cb7056a462df37266cf78fc9d138ef855e9f9760f177a11d1a025ac17256386727321f8d4d26b31b8a9fa530c74608175bd1f7d7f2d4714d2d8cf7f1438e9
SSDEEP

49152:puVt+eoyYLwaay2TXBBIMQjeT+Ld24JrZoBWLtpM65l1PzSBp6Ty:puuebYLwaay2TXBN2w+p28ZCWg65l0BD

Score

10^/10

modiloader discovery evasion 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 4 IoCs

resource	yara_rule
behavioral1/memory/2564-1-0x0000000010001000-0x000000001000B000-memory.dmp	modiloader_stage2
behavioral1/memory/2564-2-0x0000000010000000-0x00000000102C1000-memory.dmp	modiloader_stage2
behavioral1/memory/2564-11-0x0000000010000000-0x00000000102C1000-memory.dmp	modiloader_stage2
behavioral1/memory/2564-8-0x0000000010001000-0x000000001000B000-memory.dmp	modiloader_stage2

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Wine	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2564 set thread context of 2956	2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	31

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	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe
2956	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 2956	2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2956	2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2956	2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2956	2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2956	2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2956	2564	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	31
PID 2956 wrote to memory of 1216	2956	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	21
PID 2956 wrote to memory of 1216	2956	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	21
PID 2956 wrote to memory of 1216	2956	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	21
PID 2956 wrote to memory of 1216	2956	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	21
PID 2956 wrote to memory of 1216	2956	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	21
PID 2956 wrote to memory of 1216	2956	cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1216
- C:\Users\Admin\AppData\Local\Temp\cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe"
  2⤵
  - Identifies Wine through registry keys
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Users\Admin\AppData\Local\Temp\cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\cce190859aaac7ca40cbdf28938d78ac_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1216-12-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/1216-18-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/2564-0-0x0000000010000000-0x00000000102C1000-memory.dmp

Filesize
2.8MB

Download
memory/2564-1-0x0000000010001000-0x000000001000B000-memory.dmp

Filesize
40KB

Download
memory/2564-2-0x0000000010000000-0x00000000102C1000-memory.dmp

Filesize
2.8MB

Download
memory/2564-11-0x0000000010000000-0x00000000102C1000-memory.dmp

Filesize
2.8MB

Download
memory/2564-8-0x0000000010001000-0x000000001000B000-memory.dmp

Filesize
40KB

Download
memory/2956-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2956-6-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2956-3-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2956-10-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2956-30-0x0000000000240000-0x0000000000252000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads