xloader | 2ff45850f2e31480bb0020b00786bc290a3979c3db934975e6d15155ba59b453

Analysis

max time kernel
94s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 23:48

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General

Target

f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe
Size

212KB
MD5

f0dc88bce28dcc9005164930e94eacd6
SHA1

106681ea8909a2de5732e51868245963f8b87b32
SHA256

2ff45850f2e31480bb0020b00786bc290a3979c3db934975e6d15155ba59b453
SHA512

e1fbc3eb2de600195f7d3d3a6bba1dce0972de504f357dae0ea29308f4a60c6a2211e584e09d2c3dc4070a61d161ec48800e1587c4f7d85723a41652a827b6c6
SSDEEP

3072:fTj5l3felhnSOKlTt/IlxX4VYwiW+faL5ysXTvaledstcYE4xDRv:xREhnKHQ74HRa4QsDvssstcYnZ

Score

10^/10

xloader idir discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

idir

Decoy

c-creator.com

freeladoc.com

toluar.com

pathwaysnorman.com

saveme.xyz

espadanabours.com

turnthathitup.net

markdfoto.com

thebeverlywoodweekly.com

truonglocphat.com

fullyphantom.life

snippopotamus.com

snakby.com

atualizaaideia.com

zotbxtaxon.xyz

hombresalfa.com

veterinaryneurologue.com

thesynapsextinfo.com

elroyalebet10.xyz

supperbazaars.com

Signatures

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

Xloader payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2036-2-0x0000000000920000-0x000000000094A000-memory.dmp	xloader
behavioral2/memory/428-3-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2036 set thread context of 428	2036	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe	83

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

Processes:

f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe

pid	Process
428	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe
428	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2036 wrote to memory of 428	2036	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe	83
PID 2036 wrote to memory of 428	2036	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe	83
PID 2036 wrote to memory of 428	2036	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe	83
PID 2036 wrote to memory of 428	2036	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe	83
PID 2036 wrote to memory of 428	2036	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe	83
PID 2036 wrote to memory of 428	2036	f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f0dc88bce28dcc9005164930e94eacd6_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:428

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

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Downloads

memory/428-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2036-1-0x0000000000B00000-0x0000000000C00000-memory.dmp

Filesize
1024KB

Download
memory/2036-2-0x0000000000920000-0x000000000094A000-memory.dmp

Filesize
168KB

Download