modiloader | 0d976292b61899eba6cf301510d7fd01c3ead27d53722cacb627127ed39c228d

Analysis

max time kernel
150s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 16:24

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General

Target

427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe
Size

844KB
MD5

427278bb85bd4bee9728a81c1142e8bd
SHA1

14f126955f40611c7372b2960959addc545fdcb9
SHA256

0d976292b61899eba6cf301510d7fd01c3ead27d53722cacb627127ed39c228d
SHA512

41ccc858d28d82c5d683e67bfd9a07136a292ed6699c43b141113de3bd0e47f9226537d4e327b2149c3db7d5c3556e9ac884a384edfc67396e21954de71c54ad
SSDEEP

24576:kV5gTJ2ftYP9vjXoSs5N09WWdcnxkjn14YMAi:k3sLjX32N6WWsYli

Score

10^/10

modiloader evasion themida 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
behavioral1/memory/2092-1-0x0000000000401000-0x000000000041C000-memory.dmp	modiloader_stage2
behavioral1/memory/2092-2-0x0000000000400000-0x00000000005DF000-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-1-5-21-3450744190-3404161390-554719085-1000\Software\Wine	427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2092-0-0x0000000000400000-0x00000000005DF000-memory.dmp	themida
behavioral1/memory/2092-2-0x0000000000400000-0x00000000005DF000-memory.dmp	themida

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2092	427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2780	2092	WerFault.exe	29

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2092	427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2780	2092	427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2780	2092	427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2780	2092	427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2780	2092	427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\427278bb85bd4bee9728a81c1142e8bd_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 388
  2⤵
  - Program crash
  PID:2780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2092-0-0x0000000000400000-0x00000000005DF000-memory.dmp

Filesize
1.9MB

Download
memory/2092-1-0x0000000000401000-0x000000000041C000-memory.dmp

Filesize
108KB

Download
memory/2092-2-0x0000000000400000-0x00000000005DF000-memory.dmp

Filesize
1.9MB

Download