hijackloader | a88e34617a82ee8f03c33ded79042a0d8f4655daf4de40d819e74448f9c34fc1

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
05-08-2024 01:43

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General

Target

a88e34617a82ee8f03c33ded79042a0d8f4655daf4de40d819e74448f9c34fc1.exe
Size

7.1MB
MD5

f6c26e56c21e80ece28c34c1491cd173
SHA1

2cb59f35292b92d79c6a4c569c58b5871bd9bf94
SHA256

a88e34617a82ee8f03c33ded79042a0d8f4655daf4de40d819e74448f9c34fc1
SHA512

2228aa271ca678d7db627a39f8affcdc7266123ddd99da357b60a37d0b77a2a78509184a3cc302064a88ba225dee61ba43e4ae7e64546cc816845d92ad15b5b6
SSDEEP

98304:diMrdaUIJ3sxQvmzLvqwBOZTcjgxffDjqJLzEw5blkyD9OQUYn:Yi68xQ+zLJOZwjgZbeB0Yn

Score

10^/10

hijackloader discovery loader

Malware Config

Signatures

Detects HijackLoader (aka IDAT Loader) 2 IoCs

resource	yara_rule
behavioral1/memory/3040-1-0x0000000000400000-0x0000000000BC1000-memory.dmp	family_hijackloader
behavioral1/memory/3040-0-0x0000000000400000-0x0000000000BC1000-memory.dmp	family_hijackloader

HijackLoader
HijackLoader is a multistage loader first seen in 2023.
loader hijackloader
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	a88e34617a82ee8f03c33ded79042a0d8f4655daf4de40d819e74448f9c34fc1.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3040	a88e34617a82ee8f03c33ded79042a0d8f4655daf4de40d819e74448f9c34fc1.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3040	a88e34617a82ee8f03c33ded79042a0d8f4655daf4de40d819e74448f9c34fc1.exe

C:\Users\Admin\AppData\Local\Temp\a88e34617a82ee8f03c33ded79042a0d8f4655daf4de40d819e74448f9c34fc1.exe
"C:\Users\Admin\AppData\Local\Temp\a88e34617a82ee8f03c33ded79042a0d8f4655daf4de40d819e74448f9c34fc1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/3040-1-0x0000000000400000-0x0000000000BC1000-memory.dmp

Filesize
7.8MB

Download
memory/3040-0-0x0000000000400000-0x0000000000BC1000-memory.dmp

Filesize
7.8MB

Download
memory/3040-2-0x00000000746F0000-0x0000000074864000-memory.dmp

Filesize
1.5MB

Download