xloader | ff4102bf366374a4e40b5ed903b35e3f2415b5653a3b5407b2993bad1061c957

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 22:31

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General

Target

94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe
Size

733KB
MD5

f11c988dc002f9bfe2d2e837b7c24e2d
SHA1

906a6f6078b9619c93a212071cdc9a6e478d4d1d
SHA256

94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225
SHA512

f5a65b3a0e92536ed6916d9b31991fc38262bbcbf722d8c142ce8d79d6f1668f8cc1f7f25dc9e7725837fc3eb10d9b6a22cefbf3658d59fa603e9b1491b9260f
SSDEEP

12288:kLC02XeRzd/PpFBd7QZ7zyKPOD53OGGpZsN8VBgJKeBSubj0+WabBQpB0UmKzOap:kLCka0OpaNzKeNjzWUgBjzO

Score

10^/10

xloader oerg discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

oerg

Decoy

brightly-common.com

petwellness.pet

oldhamluxury.com

cmpembroidery.com

physicalrobot.com

irynazumba.com

testyourself11.com

theblacksportswoman.com

mottestertraining.agency

confrontinghate.info

tamiigun.com

pod14.club

implementnowsolutions.net

letsdance.website

cashforkeysdz.net

grupoprotecsasac.com

kol-lek-tiv.net

funeralhomesmaroail.com

lwfunding.com

junkglobal.com

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/2588-10-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2508 set thread context of 2588	2508	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe	31

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	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2588	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2588	2508	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe	31
PID 2508 wrote to memory of 2588	2508	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe	31
PID 2508 wrote to memory of 2588	2508	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe	31
PID 2508 wrote to memory of 2588	2508	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe	31
PID 2508 wrote to memory of 2588	2508	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe	31
PID 2508 wrote to memory of 2588	2508	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe	31
PID 2508 wrote to memory of 2588	2508	94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe	31

C:\Users\Admin\AppData\Local\Temp\94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe
"C:\Users\Admin\AppData\Local\Temp\94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Users\Admin\AppData\Local\Temp\94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe
  "C:\Users\Admin\AppData\Local\Temp\94e7980b5d5669be8b9a317bae7e78c622541fae9091a7874a0f915b93cfd225.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2588

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/2508-0-0x0000000074251000-0x0000000074252000-memory.dmp

Filesize
4KB

Download
memory/2508-1-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/2508-2-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/2508-3-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/2508-4-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/2508-11-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/2588-5-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2588-6-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2588-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2588-10-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2588-12-0x0000000000770000-0x0000000000A73000-memory.dmp

Filesize
3.0MB

Download
memory/2588-13-0x0000000000770000-0x0000000000A73000-memory.dmp

Filesize
3.0MB

Download