xloader | 4d7e4cedde9a2c613ef907b1fd8c9790e349ae738350d90cfb6c129ef689c159

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2024 15:50

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General

Target

7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe
Size

1.4MB
MD5

7a4ee3c9e3e9105814a2c02a6e326055
SHA1

dc62122e0ace285034495d9be8185636de5540bf
SHA256

4d7e4cedde9a2c613ef907b1fd8c9790e349ae738350d90cfb6c129ef689c159
SHA512

a9d206d70586629fa5f07889575caff833858640dae6f0874d30f8280723a8a99138e374bd0d767c91a31492c928613bad17b1be756e2afe4caba87e0ac53399
SSDEEP

24576:zT9tUc2l1qQJqxauG32hdZ4W+fJkOV3ksFVT2fXz:dtr01dsxahGhUfJr3ksFVT2/

Score

10^/10

xloader bp39 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

bp39

Decoy

glembos.com

adjud.net

beautifyoils.com

chilewiki.com

duxingzi.com

happygromedia.com

restpostenboerse.com

vowsweddingofficiants.com

ladingjiwa.xyz

keepmakingefforts-001.com

yeniao.net

eyildirmaz.com

sayanghae.com

promoteboost.com

lzft.net

proudindiacompany.com

birchwoodmeridianlink.com

mesinionisasi.com

wwwrigalinks.com

wewearthepants.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
Xloader family
xloader

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/1804-13-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1972 set thread context of 1804	1972	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe	105

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	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1804	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe
1804	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 1804	1972	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe	105
PID 1972 wrote to memory of 1804	1972	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe	105
PID 1972 wrote to memory of 1804	1972	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe	105
PID 1972 wrote to memory of 1804	1972	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe	105
PID 1972 wrote to memory of 1804	1972	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe	105
PID 1972 wrote to memory of 1804	1972	7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe	105

C:\Users\Admin\AppData\Local\Temp\7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Users\Admin\AppData\Local\Temp\7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\7a4ee3c9e3e9105814a2c02a6e326055_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1804

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/1804-13-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1804-16-0x0000000001750000-0x0000000001A9A000-memory.dmp

Filesize
3.3MB

Download
memory/1972-8-0x0000000005680000-0x000000000569E000-memory.dmp

Filesize
120KB

Download
memory/1972-9-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/1972-4-0x00000000055B0000-0x0000000005642000-memory.dmp

Filesize
584KB

Download
memory/1972-5-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/1972-6-0x00000000031B0000-0x00000000031BA000-memory.dmp

Filesize
40KB

Download
memory/1972-7-0x00000000057F0000-0x0000000005846000-memory.dmp

Filesize
344KB

Download
memory/1972-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/1972-3-0x0000000005CB0000-0x0000000006254000-memory.dmp

Filesize
5.6MB

Download
memory/1972-10-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/1972-11-0x0000000006440000-0x00000000064DE000-memory.dmp

Filesize
632KB

Download
memory/1972-12-0x00000000089D0000-0x00000000089FE000-memory.dmp

Filesize
184KB

Download
memory/1972-2-0x0000000005510000-0x00000000055AC000-memory.dmp

Filesize
624KB

Download
memory/1972-15-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/1972-1-0x00000000009E0000-0x0000000000B4C000-memory.dmp

Filesize
1.4MB

Download