xloader | 8b520ce0de0ae8276e9c19053cae465454c94c963834166cfe5b2eb43f6050e4

Analysis

max time kernel
95s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 14:06

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General

Target

a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe
Size

1.5MB
MD5

a258ac40b5c62c1ac1124ace071c69dd
SHA1

0933c2e288e682513d149fba882a5734d6164072
SHA256

8b520ce0de0ae8276e9c19053cae465454c94c963834166cfe5b2eb43f6050e4
SHA512

242bf0135b3d3c7ac810b3e869941b65ed196502bb99abd6bc51bd2f2ad229864efe3d465d94e2e2ac23efa5c70262611766b6513e4c09d66da424194f52559d
SSDEEP

12288:X3/OmzXhHYNrG4H/8gA1jg0vbZBrLAkd2CZjjhmnqQ6H+Uy1Susr8MmH3ji:GmThKG4f8njrskUCdtq3ZZS5R0

Score

10^/10

xloader o9pi discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

o9pi

Decoy

ljhhtls.com

xaomuondoi.xyz

michaelegerberlegacy.net

theboombastics.com

stonecrabnews.com

manerrtherd-online.com

tresegundos.com

cityedirectory.com

immopanama.com

natjurals.com

blun33.com

facilmkt.com

giulz.com

comparateurassurancesante.net

lpcavoca.church

xn--u9jy72gkoryg6abnb.com

porcelain-jewels.com

veraleiloes.com

ioc.coffee

batesjanitoral.com

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/2884-12-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2344 set thread context of 2884	2344	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe	91

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	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2884	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe
2884	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2884	2344	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe	91
PID 2344 wrote to memory of 2884	2344	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe	91
PID 2344 wrote to memory of 2884	2344	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe	91
PID 2344 wrote to memory of 2884	2344	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe	91
PID 2344 wrote to memory of 2884	2344	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe	91
PID 2344 wrote to memory of 2884	2344	a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Users\Admin\AppData\Local\Temp\a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a258ac40b5c62c1ac1124ace071c69dd_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2884

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/2344-6-0x00000000066B0000-0x000000000674C000-memory.dmp

Filesize
624KB

Download
memory/2344-8-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

Filesize
4KB

Download
memory/2344-2-0x00000000056D0000-0x0000000005C74000-memory.dmp

Filesize
5.6MB

Download
memory/2344-3-0x0000000005000000-0x0000000005092000-memory.dmp

Filesize
584KB

Download
memory/2344-4-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/2344-5-0x00000000050B0000-0x00000000050BA000-memory.dmp

Filesize
40KB

Download
memory/2344-1-0x0000000000610000-0x0000000000796000-memory.dmp

Filesize
1.5MB

Download
memory/2344-7-0x0000000005190000-0x00000000051AE000-memory.dmp

Filesize
120KB

Download
memory/2344-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

Filesize
4KB

Download
memory/2344-9-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/2344-10-0x0000000006C00000-0x0000000006CA0000-memory.dmp

Filesize
640KB

Download
memory/2344-11-0x0000000009210000-0x000000000923E000-memory.dmp

Filesize
184KB

Download
memory/2344-14-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/2884-12-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2884-15-0x0000000001930000-0x0000000001C7A000-memory.dmp

Filesize
3.3MB

Download