modiloader | 028cf6b9c581f34d1a2dd559c5d5ee2ca18f5c382d9e3cd95dcf77fd05a377b9

Analysis

max time kernel
10s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-09-2024 02:25

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General

Target

f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe
Size

682KB
MD5

f75a95e4d273d4987b79ae919a4eac35
SHA1

07e833d1d904594df927bfba16d7adb7561e892f
SHA256

028cf6b9c581f34d1a2dd559c5d5ee2ca18f5c382d9e3cd95dcf77fd05a377b9
SHA512

1bb0a8e733953071220c688239736f816068bec48a96c31d1d11dc2d398a57d834345260265d447c518bf0656b28689208f010105903dc27b70c432717e751e8
SSDEEP

12288:2gdLmS1B2u2aNw9FQeQSzm6tbwqCsGdAdqwJ4g+KTGy:nhmSZ2aNw9FRy6VfUO+KTb

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
behavioral1/memory/2308-6-0x0000000000400000-0x00000000004C0000-memory.dmp	modiloader_stage2
behavioral1/memory/1424-7-0x0000000000400000-0x00000000004C0000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1424 set thread context of 2308	1424	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe	29

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\2011.txt	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1424 wrote to memory of 2308	1424	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2308	1424	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2308	1424	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2308	1424	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2308	1424	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2308	1424	f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f75a95e4d273d4987b79ae919a4eac35_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1424
- C:\Windows\SysWOW64\mstsc.exe
  "C:\Windows\system32\mstsc.exe"
  2⤵
  PID:2308

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

Replay Monitor

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Downloads

memory/1424-0-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1424-7-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2308-6-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2308-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2308-4-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download