xloader | b62380521495152734976ecb6b984c812c8166dce92cba64b59f4df29f64abe8

General

Target

588395RQ9484481001088.exe
Size

435KB
MD5

5c4f900c98ae6bc1a60989ff945518cf
SHA1

512810a254405e9250dec9036293904ec37ac86f
SHA256

08302b5e5672ba31f714c6ff192a0abb07fabedc63fb1fe256a3ec4ac5512818
SHA512

8606005882accae561c729268bd82f57a0c1006d6c925ead479d69aa3cda191bd6bb32e2bf66c3cc431bb29dd4c61d0f9cb71febe7bb4c20377e6be7df12d00f
SSDEEP

6144:Y4vXf2uStjUqgJqjpdKJJWJtJwkzJslW0Eu+7WSOmycqEbMRXqrQ:yjULJqjpEJmUkOQ0t+aSO+MRXQQ

Score

10^/10

xloader w240 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

w240

Decoy

deathgummys.com

accentuable.info

logisticairpetrelocators.com

playdropmats.com

ewshop.club

bislists.com

pkkjoo.net

goldenkaktus.com

bigspiderproductions.com

funessences.com

gimpydogproductions.com

motivatedmarketinggroup.com

bjadd.com

2ux3ms.com

zafzi.com

oldmanemailplan.xyz

quotexlibya.com

mobco.store

stofferogbo.kim

akidsguidetotheworld.com

Signatures

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

Xloader payload 3 IoCs

rat

resource	yara_rule
behavioral2/memory/2052-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/2052-16-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3648-21-0x0000000000A00000-0x0000000000A29000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1472 set thread context of 2052	1472	588395RQ9484481001088.exe	100
PID 2052 set thread context of 3528	2052	588395RQ9484481001088.exe	56
PID 3648 set thread context of 3528	3648	systray.exe	56

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	588395RQ9484481001088.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	systray.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

pid	Process
2052	588395RQ9484481001088.exe
2052	588395RQ9484481001088.exe
2052	588395RQ9484481001088.exe
2052	588395RQ9484481001088.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe
3648	systray.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
2052	588395RQ9484481001088.exe
2052	588395RQ9484481001088.exe
2052	588395RQ9484481001088.exe
3648	systray.exe
3648	systray.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2052	588395RQ9484481001088.exe
Token: SeDebugPrivilege	3648	systray.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1472 wrote to memory of 2052	1472	588395RQ9484481001088.exe	100
PID 1472 wrote to memory of 2052	1472	588395RQ9484481001088.exe	100
PID 1472 wrote to memory of 2052	1472	588395RQ9484481001088.exe	100
PID 1472 wrote to memory of 2052	1472	588395RQ9484481001088.exe	100
PID 1472 wrote to memory of 2052	1472	588395RQ9484481001088.exe	100
PID 1472 wrote to memory of 2052	1472	588395RQ9484481001088.exe	100
PID 3528 wrote to memory of 3648	3528	Explorer.EXE	101
PID 3528 wrote to memory of 3648	3528	Explorer.EXE	101
PID 3528 wrote to memory of 3648	3528	Explorer.EXE	101
PID 3648 wrote to memory of 1532	3648	systray.exe	102
PID 3648 wrote to memory of 1532	3648	systray.exe	102
PID 3648 wrote to memory of 1532	3648	systray.exe	102

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:3528
- C:\Users\Admin\AppData\Local\Temp\588395RQ9484481001088.exe
  "C:\Users\Admin\AppData\Local\Temp\588395RQ9484481001088.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1472
- - C:\Users\Admin\AppData\Local\Temp\588395RQ9484481001088.exe
    "C:\Users\Admin\AppData\Local\Temp\588395RQ9484481001088.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2052
- C:\Windows\SysWOW64\systray.exe
  "C:\Windows\SysWOW64\systray.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3648
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\588395RQ9484481001088.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1532

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/1472-13-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/1472-7-0x0000000074EDE000-0x0000000074EDF000-memory.dmp

Filesize
4KB

Download
memory/1472-2-0x0000000005310000-0x00000000058B4000-memory.dmp

Filesize
5.6MB

Download
memory/1472-3-0x0000000004D60000-0x0000000004DF2000-memory.dmp

Filesize
584KB

Download
memory/1472-4-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/1472-5-0x0000000004EF0000-0x0000000004EFA000-memory.dmp

Filesize
40KB

Download
memory/1472-6-0x0000000005300000-0x000000000530C000-memory.dmp

Filesize
48KB

Download
memory/1472-0-0x0000000074EDE000-0x0000000074EDF000-memory.dmp

Filesize
4KB

Download
memory/1472-8-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/1472-9-0x00000000063D0000-0x000000000646C000-memory.dmp

Filesize
624KB

Download
memory/1472-10-0x0000000006470000-0x00000000064C2000-memory.dmp

Filesize
328KB

Download
memory/1472-1-0x0000000000300000-0x0000000000374000-memory.dmp

Filesize
464KB

Download
memory/2052-17-0x00000000016E0000-0x00000000016F1000-memory.dmp

Filesize
68KB

Download
memory/2052-14-0x00000000017C0000-0x0000000001B0A000-memory.dmp

Filesize
3.3MB

Download
memory/2052-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2052-16-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3528-26-0x0000000003220000-0x00000000032EF000-memory.dmp

Filesize
828KB

Download
memory/3528-22-0x0000000002CA0000-0x0000000002D99000-memory.dmp

Filesize
996KB

Download
memory/3528-18-0x0000000002CA0000-0x0000000002D99000-memory.dmp

Filesize
996KB

Download
memory/3528-27-0x0000000003220000-0x00000000032EF000-memory.dmp

Filesize
828KB

Download
memory/3528-29-0x0000000003220000-0x00000000032EF000-memory.dmp

Filesize
828KB

Download
memory/3648-19-0x0000000000B30000-0x0000000000B36000-memory.dmp

Filesize
24KB

Download
memory/3648-20-0x0000000000B30000-0x0000000000B36000-memory.dmp

Filesize
24KB

Download
memory/3648-21-0x0000000000A00000-0x0000000000A29000-memory.dmp

Filesize
164KB

Download

Analysis

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