xloader | c7151fd1d673aaf17c560cf8156f1bf3e6a909bd4a3ac4307edc25fa3bc04b42

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-10-2024 06:41

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General

Target

4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe
Size

481KB
MD5

4650af5882a76acbb99b4545b37bd54d
SHA1

86aa307ba05607db60f0f43eb9094a04a9e89454
SHA256

c7151fd1d673aaf17c560cf8156f1bf3e6a909bd4a3ac4307edc25fa3bc04b42
SHA512

4d7c35708ef6aaaddb76008e64c56f973214956b920a4d1f8b4818a0d0f85f91e22e35c378fc42f1066f215eb2a79e3beea69559b047401217de4c27a9f94c36
SSDEEP

12288:c+mJL0S8rKgcZrFx4Oi5kThktSlkY9PT/nMmR:YXlHx4Oi5kThktSlkY9TnvR

Score

10^/10

xloader qs23 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

qs23

Decoy

alimentosafc.com

noveltyporpak.xyz

fleteszoom.com

crabcompanions.com

metumuskfinance.com

perfectwatch.store

thweddingstory.com

ameliasongsforever.com

enowrecords.com

mywebcrown.com

silianceconseil.com

moodoven.com

generalwholesalestore.com

laguiza.com

gionakpil.com

nftfreemarket.com

astrainconsultora.com

favoritepedia.com

mycprguru.com

estateadmin.services

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2760-10-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1732 set thread context of 2760	1732	4650af5882a76acbb99b4545b37bd54d_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	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2760	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1732	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2760	1732	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe	31
PID 1732 wrote to memory of 2760	1732	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe	31
PID 1732 wrote to memory of 2760	1732	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe	31
PID 1732 wrote to memory of 2760	1732	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe	31
PID 1732 wrote to memory of 2760	1732	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe	31
PID 1732 wrote to memory of 2760	1732	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe	31
PID 1732 wrote to memory of 2760	1732	4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Local\Temp\4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\4650af5882a76acbb99b4545b37bd54d_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2760

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/1732-0-0x000000007406E000-0x000000007406F000-memory.dmp

Filesize
4KB

Download
memory/1732-1-0x0000000000B40000-0x0000000000BBE000-memory.dmp

Filesize
504KB

Download
memory/1732-2-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/1732-3-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2760-6-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2760-4-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2760-10-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2760-11-0x0000000000BC0000-0x0000000000EC3000-memory.dmp

Filesize
3.0MB

Download