modiloader | af4d48b5f5c115308c2676b6797645e5641f2176fab647b31cf934821cebdd2d

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-01-2025 16:03

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General

Target

JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe
Size

98KB
MD5

5ba64e62511b193a451a0ef1ab45e487
SHA1

f7d0f982c3404beefb85254a6f6326b5f9db3a23
SHA256

af4d48b5f5c115308c2676b6797645e5641f2176fab647b31cf934821cebdd2d
SHA512

303dfd55a9df506a6dc573b9e2432347a2ab50d81f7672361c068e46319d7b8e08d9cab5dacfca992681bcce9e531b5bf62a93443e26e684fc9938e97078e586
SSDEEP

1536:fk3vCKr0u7EGSeLOeps1QLt13nUQvVB8EXOILbxu/PZkx2YvJGam8HwiQ:c3quIGSom1S13nUETeCxuZ3YvcaBwiQ

Score

10^/10

modiloader 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 3 IoCs

resource	yara_rule
behavioral1/memory/2112-9-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-11-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-12-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3052	apocalyps32.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2112-0-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral1/files/0x0006000000004ed7-8.dat	upx
behavioral1/memory/2112-9-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral1/memory/3052-11-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral1/memory/3052-12-0x0000000000010000-0x0000000000036000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\apocalyps32.exe	JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe
File opened for modification	C:\Windows\apocalyps32.exe	JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe
File created	C:\Windows\apocalyps32.exe	apocalyps32.exe

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_5ba64e62511b193a451a0ef1ab45e487.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	apocalyps32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 3052	2112	JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe	31
PID 2112 wrote to memory of 3052	2112	JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe	31
PID 2112 wrote to memory of 3052	2112	JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe	31
PID 2112 wrote to memory of 3052	2112	JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe	31
PID 3052 wrote to memory of 1656	3052	apocalyps32.exe	32
PID 3052 wrote to memory of 1656	3052	apocalyps32.exe	32
PID 3052 wrote to memory of 1656	3052	apocalyps32.exe	32
PID 3052 wrote to memory of 1656	3052	apocalyps32.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5ba64e62511b193a451a0ef1ab45e487.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\apocalyps32.exe
  -bs
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3052
- - C:\Program Files\Internet Explorer\iexplore.exe
    -bs
    3⤵
    PID:1656

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

C:\Windows\apocalyps32.exe

Filesize
98KB

MD5
5ba64e62511b193a451a0ef1ab45e487

SHA1
f7d0f982c3404beefb85254a6f6326b5f9db3a23

SHA256
af4d48b5f5c115308c2676b6797645e5641f2176fab647b31cf934821cebdd2d

SHA512
303dfd55a9df506a6dc573b9e2432347a2ab50d81f7672361c068e46319d7b8e08d9cab5dacfca992681bcce9e531b5bf62a93443e26e684fc9938e97078e586

Download Submit
memory/2112-0-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/2112-9-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/2112-6-0x00000000003B0000-0x00000000003D6000-memory.dmp

Filesize
152KB

Download
memory/3052-11-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/3052-12-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download