hijackloader | eabcd20c183903046a1d28b72a6178da24879d8057594334ce300bc969c7e23d

General

Target

0024f2af21d239ce45c14ce295b28ac2.exe
Size

11.1MB
MD5

0024f2af21d239ce45c14ce295b28ac2
SHA1

51c27e4c16ef9b68874ced062d29e357a380d25b
SHA256

eabcd20c183903046a1d28b72a6178da24879d8057594334ce300bc969c7e23d
SHA512

741edd582ce34c352c6965cc4487408b18e63e2fb0bb5ae8c103de5c02e56cb22fa80c83d3b69b03b6e315fd7694ffa22d948adbe2f3eb38f5eb5ed4c1fad545
SSDEEP

196608:MOJ9gF/d8f23gg1tvLpPEBKqY1iyvB6nBtPISH95B08fVBTyRKfqrUM+kLsOiLlU:MOJ9gF/d8f23gg1ZLpPEBKqY1iyvB6n6

Score

10^/10

hijackloader rhadamanthys discovery loader stealer

Malware Config

Extracted

Family

rhadamanthys

C2

https://5.42.99.131:443/e0bd9c1f4515facb49/m58gpf5u.6eabm

Signatures

Detects HijackLoader (aka IDAT Loader) 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2988-0-0x0000000000400000-0x0000000000F1A000-memory.dmp	family_hijackloader
behavioral1/memory/2988-16-0x0000000000400000-0x0000000000F1A000-memory.dmp	family_hijackloader

HijackLoader
HijackLoader is a multistage loader first seen in 2023.
loader hijackloader
Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys

Deletes itself 1 IoCs

Processes:

cmd.exe

pid	Process
2736	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0024f2af21d239ce45c14ce295b28ac2.exe

description	pid	Process	procid_target
PID 2988 set thread context of 2736	2988	0024f2af21d239ce45c14ce295b28ac2.exe	30

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 3 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

Processes:

0024f2af21d239ce45c14ce295b28ac2.execmd.exeexplorer.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0024f2af21d239ce45c14ce295b28ac2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

0024f2af21d239ce45c14ce295b28ac2.execmd.exe

pid	Process
2988	0024f2af21d239ce45c14ce295b28ac2.exe
2988	0024f2af21d239ce45c14ce295b28ac2.exe
2736	cmd.exe
2736	cmd.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

0024f2af21d239ce45c14ce295b28ac2.execmd.exe

pid	Process
2988	0024f2af21d239ce45c14ce295b28ac2.exe
2736	cmd.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

0024f2af21d239ce45c14ce295b28ac2.execmd.exe

description	pid	Process	procid_target
PID 2988 wrote to memory of 2736	2988	0024f2af21d239ce45c14ce295b28ac2.exe	30
PID 2988 wrote to memory of 2736	2988	0024f2af21d239ce45c14ce295b28ac2.exe	30
PID 2988 wrote to memory of 2736	2988	0024f2af21d239ce45c14ce295b28ac2.exe	30
PID 2988 wrote to memory of 2736	2988	0024f2af21d239ce45c14ce295b28ac2.exe	30
PID 2988 wrote to memory of 2736	2988	0024f2af21d239ce45c14ce295b28ac2.exe	30
PID 2736 wrote to memory of 2816	2736	cmd.exe	33
PID 2736 wrote to memory of 2816	2736	cmd.exe	33
PID 2736 wrote to memory of 2816	2736	cmd.exe	33
PID 2736 wrote to memory of 2816	2736	cmd.exe	33
PID 2736 wrote to memory of 2816	2736	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\0024f2af21d239ce45c14ce295b28ac2.exe
"C:\Users\Admin\AppData\Local\Temp\0024f2af21d239ce45c14ce295b28ac2.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\SysWOW64\cmd.exe
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2736
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\4c7d9f77

Filesize
1.1MB

MD5
6faea803a5902bd879d2bf4f1964b6e2

SHA1
314061f6c04b1aa25896a3328a210c038e2d4591

SHA256
4b0c650df5a533c72f46c585d384d703bf4c19df04ca398ddbda675245bad62a

SHA512
cf16c7dcb3b13fbf5ee92427472ef3d7031835ba1acb29b174c97c57e2f4aa0e42b62727e7fa5a5247c9cf56324449511cf9fc57c4392bd1c321053515fd593e

Download Submit
memory/2736-24-0x00000000741D0000-0x0000000074344000-memory.dmp

Filesize
1.5MB

Download
memory/2736-23-0x0000000077930000-0x0000000077AD9000-memory.dmp

Filesize
1.7MB

Download
memory/2816-26-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2816-27-0x0000000077930000-0x0000000077AD9000-memory.dmp

Filesize
1.7MB

Download
memory/2816-28-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2816-30-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2816-31-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2988-18-0x0000000077930000-0x0000000077AD9000-memory.dmp

Filesize
1.7MB

Download
memory/2988-19-0x00000000741D0000-0x0000000074344000-memory.dmp

Filesize
1.5MB

Download
memory/2988-17-0x00000000741D0000-0x0000000074344000-memory.dmp

Filesize
1.5MB

Download
memory/2988-16-0x0000000000400000-0x0000000000F1A000-memory.dmp

Filesize
11.1MB

Download
memory/2988-0-0x0000000000400000-0x0000000000F1A000-memory.dmp

Filesize
11.1MB

Download
memory/2988-1-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads