xloader | 958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550

General

Target

958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe
Size

461KB
MD5

b6b72695524b77e6a03efd940c89175f
SHA1

86a3ec13c5d907ffb475404712fdc7b95386c48f
SHA256

958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550
SHA512

3a0b61da34c0e77109b0cee9b331258bece42451017d413a62bff330494155256e88fdb1e2346af0e42e73704c6d3341eacd052a5b45de0ff0beae5722b11755
SSDEEP

6144:UfHlm0I6Uqd2GhNoWnti/tanHwGslCmeMPSeKsyLGjloc5GWBqeq8Q2z:UfFZUi2iN9NH3wR6Ajld5G0qf8h

Score

10^/10

xloader euzn discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

euzn

Decoy

235296tyc.com

gold12guide.art

baibuaherb.com

weberwines.tax

chezvitoria.com

aidenb.tech

pitchdeckservice.com

surgeryforfdf.xyz

workunvaccinated.com

hrtaro.com

yourotcs.com

sonimultispecialityclinic.com

consultantadvisors.com

pentesting-consulting.com

dantechs.digital

longshifa.online

taweilai.net

imyusuke.com

cashndashfinancial.com

fasiglimt.quest

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2908-12-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2364 set thread context of 2908	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	32

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	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe
2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe
2908	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2892	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	31
PID 2364 wrote to memory of 2892	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	31
PID 2364 wrote to memory of 2892	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	31
PID 2364 wrote to memory of 2892	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	31
PID 2364 wrote to memory of 2908	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	32
PID 2364 wrote to memory of 2908	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	32
PID 2364 wrote to memory of 2908	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	32
PID 2364 wrote to memory of 2908	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	32
PID 2364 wrote to memory of 2908	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	32
PID 2364 wrote to memory of 2908	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	32
PID 2364 wrote to memory of 2908	2364	958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe	32

C:\Users\Admin\AppData\Local\Temp\958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe
"C:\Users\Admin\AppData\Local\Temp\958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Users\Admin\AppData\Local\Temp\958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe
  "C:\Users\Admin\AppData\Local\Temp\958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe"
  2⤵
  PID:2892
- C:\Users\Admin\AppData\Local\Temp\958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe
  "C:\Users\Admin\AppData\Local\Temp\958db47a4769c917239ff91dc25f4a09fd05ac2dd92c9b2eb11bfbd19832b550.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2364-6-0x00000000047E0000-0x0000000004832000-memory.dmp

Filesize
328KB

Download
memory/2364-1-0x00000000002B0000-0x000000000032A000-memory.dmp

Filesize
488KB

Download
memory/2364-2-0x0000000074120000-0x000000007480E000-memory.dmp

Filesize
6.9MB

Download
memory/2364-3-0x00000000003D0000-0x00000000003DE000-memory.dmp

Filesize
56KB

Download
memory/2364-4-0x000000007412E000-0x000000007412F000-memory.dmp

Filesize
4KB

Download
memory/2364-5-0x0000000074120000-0x000000007480E000-memory.dmp

Filesize
6.9MB

Download
memory/2364-0-0x000000007412E000-0x000000007412F000-memory.dmp

Filesize
4KB

Download
memory/2364-13-0x0000000074120000-0x000000007480E000-memory.dmp

Filesize
6.9MB

Download
memory/2908-8-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2908-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2908-7-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2908-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2908-14-0x0000000000930000-0x0000000000C33000-memory.dmp

Filesize
3.0MB

Download

Analysis

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