modiloader | ee0343e0bab39409022b9a61e9e138a666e7af4846667f0288b4d14c9f5d16d9

Analysis

max time kernel
75s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 01:46

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General

Target

f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe
Size

108KB
MD5

f99e9e8fb428cfb2f13abec540c55461
SHA1

6c3d41da821ec537dba43c59a7adf38d0dd8a74e
SHA256

ee0343e0bab39409022b9a61e9e138a666e7af4846667f0288b4d14c9f5d16d9
SHA512

7a6cbc49ee93468821f903f28ac63249d4e6e176af9bed71592fb4247b4e26311583166f0f0390db8ac0b8bfb1dc2131a05b39708fa21715307fa156e5e21683
SSDEEP

3072:DLCnfucgttnOOS2oKISOm7cn+egnbexRewH:DHttnO6Os7cn+Pq

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 family
modiloader

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/memory/1688-0-0x0000000000010000-0x0000000000031000-memory.dmp	modiloader_stage2
behavioral1/memory/1628-1-0x0000000000010000-0x0000000000031000-memory.dmp	modiloader_stage2

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	f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	syps32.exe

Suspicious behavior: RenamesItself 2 IoCs

pid	Process
1688	f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe
1628	syps32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 1628	1688	f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe	30
PID 1688 wrote to memory of 1628	1688	f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe	30
PID 1688 wrote to memory of 1628	1688	f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe	30
PID 1688 wrote to memory of 1628	1688	f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe	30
PID 1628 wrote to memory of 760	1628	syps32.exe	31
PID 1628 wrote to memory of 760	1628	syps32.exe	31
PID 1628 wrote to memory of 760	1628	syps32.exe	31
PID 1628 wrote to memory of 760	1628	syps32.exe	31

C:\Users\Admin\AppData\Local\Temp\f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f99e9e8fb428cfb2f13abec540c55461_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\syps32.exe
  -bs
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1628
- - C:\Program Files\Internet Explorer\iexplore.exe
    -bs
    3⤵
    PID:760

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/1628-1-0x0000000000010000-0x0000000000031000-memory.dmp

Filesize
132KB

Download
memory/1688-0-0x0000000000010000-0x0000000000031000-memory.dmp

Filesize
132KB

Download