xloader | fb45376241224bbbaa4e35e3dbc78d2161e2ec026c10ca3bc93e91710b1a8672

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-10-2024 21:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe
Size

345KB
MD5

6775c1a0e4f91e53bae919a76eccd5f4
SHA1

1f33995e87e5a954183a1c8022475760d424995f
SHA256

fb45376241224bbbaa4e35e3dbc78d2161e2ec026c10ca3bc93e91710b1a8672
SHA512

9fc290f0a560f0fc73c77b97b4c7705db55f8e072bc25a7f08288dc32dca54b2c81f498396b16534840bd4dabf2619840a27608da13ed1891745f98697b2b34e
SSDEEP

6144:Hrm/WHlvBYuhz7dd/ZUhVAUqqqqqqqqqqqqqqjOJUrk8qtmavEwCfaIc+9TQnqqI:Hrm/WFvBYuhz77ZQVNqqqqqqqqqqqqqM

Score

10^/10

xloader u8d3 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

u8d3

Decoy

captainpowershow.com

natpik.com

skatergaiter.com

dianadecarlodesign.com

ironcityipa.com

artifactdynamics.com

nmgyy120.com

foivgohl.com

awaitnews.com

kombite.com

culinariarapida.com

germantoolbox.com

thejadedopal.com

humdrum.asia

l-consultoria.com

collectionspriestcardiac.com

orangecountysublease.com

getsitsold.com

hoppas-eng.com

fresnommail.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2512-3-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2528 set thread context of 2512	2528	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.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	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2512	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2528	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2512	2528	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe	31
PID 2528 wrote to memory of 2512	2528	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe	31
PID 2528 wrote to memory of 2512	2528	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe	31
PID 2528 wrote to memory of 2512	2528	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe	31
PID 2528 wrote to memory of 2512	2528	6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Users\Admin\AppData\Local\Temp\6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\6775c1a0e4f91e53bae919a76eccd5f4_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2512

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

Loading Replay Monitor...

Downloads

memory/2512-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2512-4-0x0000000000A40000-0x0000000000D43000-memory.dmp

Filesize
3.0MB

Download
memory/2528-1-0x0000000000250000-0x0000000000350000-memory.dmp

Filesize
1024KB

Download
memory/2528-5-0x0000000000250000-0x0000000000350000-memory.dmp

Filesize
1024KB

Download