xloader | c0cf68515b3afd73306eaa9c2abdd73f06bfba2943f57fd081e7ae25cfbf7b76

Analysis

max time kernel
133s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17-08-2024 16:29

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General

Target

a3471629786819e39c78c4219ae04771_JaffaCakes118.exe
Size

723KB
MD5

a3471629786819e39c78c4219ae04771
SHA1

b94fa145d99416d7c2fed901e83108e257e417eb
SHA256

c0cf68515b3afd73306eaa9c2abdd73f06bfba2943f57fd081e7ae25cfbf7b76
SHA512

24731547612a0ffd8c18e5797a765612fcc9567aed74397a832e9721a14a0b885fd9388ec3724cea038f77c236a72ca7d73946149a1799c75956c7c41c0741ef
SSDEEP

12288:wxojH5jdL/KyCR7PqRo2YQLa3RFC7cvoLTK8bColQVpvlbKmQQUTvSq8MFNBUt:pljBKnRIIQOhKcCTKWlQVhFKmvxqnfBU

Score

10^/10

xloader 0tog discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.1

Campaign

0tog

Decoy

nordicgeneralcounsel.com

global1pbx.com

schoolcovidmap.com

asfsonline.net

landquestlandscape.com

streetsaheadleisure.com

acterialed.store

supremehtv.com

oregondst.com

gsmits.com

goldershealth.com

ideagroup.one

405eastfirststreetnapa.com

cleidgarciamarket.com

buybeatsbydre.com

icdr1.com

mydivinedelights.com

trotinette-electrique-shop.com

bigbrainmedialv.com

greatheightstours.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/4984-4-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3268 set thread context of 4984	3268	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe	84

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	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3268	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe
3268	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe
4984	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe
4984	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3268	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3268 wrote to memory of 4984	3268	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe	84
PID 3268 wrote to memory of 4984	3268	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe	84
PID 3268 wrote to memory of 4984	3268	a3471629786819e39c78c4219ae04771_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\a3471629786819e39c78c4219ae04771_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3471629786819e39c78c4219ae04771_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3268
- C:\Users\Admin\AppData\Local\Temp\a3471629786819e39c78c4219ae04771_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a3471629786819e39c78c4219ae04771_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4984

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/3268-0-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/3268-1-0x00000000022E0000-0x00000000022F3000-memory.dmp

Filesize
76KB

Download
memory/3268-3-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/3268-5-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/4984-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download