xloader | f7deab8a7d486c8051ef6c5289a0fbb8e21105c0e9e8420012bfc798b234614d

General

Target

fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe
Size

534KB
MD5

d016cff8d0370b9418c2fe87f4548537
SHA1

d771cbe33f2d8357af56bd8104fc42983dff5fec
SHA256

fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d
SHA512

4e1402d7a4af4249b110f537a921b840a5c0911a194db64aca334c3047be5e1f8033c183b4429c0ffdd8e9b84661c866e20d2dc1f35691929f3ff83b6f557dce
SSDEEP

12288:aGuHDHNo3qS/+r4SZm49kJSxDf7aL+88I9skqfK:aGuHDHi3qS/nmQCf7aLNRshK

Score

10^/10

xloader 9mj8 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

9mj8

Decoy

limaodoce.net

rawscrubshop.com

plasmalifesaver.com

littleblackbook4guys.com

emilyreiserinnovation.com

taoz8.com

68gin.com

markel-eagles.com

cinasing.com

meetingobjective.com

fameww.com

thehealthyroots.com

awaytraveltnpasumo2.xyz

megiamgia.net

kitelandpark.com

bgwoodtoys.com

slim.guide

tddfinancial.info

motovip.store

bestofmaui.guide

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/2464-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3124 set thread context of 2464	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	92

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	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe
3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe
2464	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe
2464	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3124 wrote to memory of 2516	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	91
PID 3124 wrote to memory of 2516	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	91
PID 3124 wrote to memory of 2516	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	91
PID 3124 wrote to memory of 2464	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	92
PID 3124 wrote to memory of 2464	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	92
PID 3124 wrote to memory of 2464	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	92
PID 3124 wrote to memory of 2464	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	92
PID 3124 wrote to memory of 2464	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	92
PID 3124 wrote to memory of 2464	3124	fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe	92

C:\Users\Admin\AppData\Local\Temp\fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe
"C:\Users\Admin\AppData\Local\Temp\fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3124
- C:\Users\Admin\AppData\Local\Temp\fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe
  "C:\Users\Admin\AppData\Local\Temp\fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe"
  2⤵
  PID:2516
- C:\Users\Admin\AppData\Local\Temp\fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe
  "C:\Users\Admin\AppData\Local\Temp\fc9327c9c20c9935b758f802d2386624055b63c69cf71c9de004f4e963188f9d.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2464

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/2464-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2464-15-0x00000000015C0000-0x000000000190A000-memory.dmp

Filesize
3.3MB

Download
memory/2464-14-0x00000000015C0000-0x000000000190A000-memory.dmp

Filesize
3.3MB

Download
memory/3124-6-0x0000000005630000-0x000000000563C000-memory.dmp

Filesize
48KB

Download
memory/3124-5-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/3124-4-0x0000000005070000-0x000000000507A000-memory.dmp

Filesize
40KB

Download
memory/3124-0-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

Filesize
4KB

Download
memory/3124-7-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

Filesize
4KB

Download
memory/3124-8-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/3124-9-0x0000000008040000-0x00000000080DC000-memory.dmp

Filesize
624KB

Download
memory/3124-10-0x0000000008350000-0x00000000083D2000-memory.dmp

Filesize
520KB

Download
memory/3124-3-0x0000000004FC0000-0x0000000005052000-memory.dmp

Filesize
584KB

Download
memory/3124-13-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/3124-2-0x0000000005650000-0x0000000005BF4000-memory.dmp

Filesize
5.6MB

Download
memory/3124-1-0x00000000006A0000-0x000000000072C000-memory.dmp

Filesize
560KB

Download

Analysis

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