xloader | 3cf9356a4b252073db553cfc05544213078ba8ede54eaa45ab83637d86fdd948

General

Target

01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe
Size

258KB
MD5

01edae7572bd3dcad70155d3b988f63b
SHA1

54535c80179fad6b92ee7d1378a5865c4c3b3999
SHA256

3cf9356a4b252073db553cfc05544213078ba8ede54eaa45ab83637d86fdd948
SHA512

f7cb116243da0563f7e4e3cfa73cf6106738bf5e1d9b6a15af615ad284dc8963061889c1ae99a2b4a382e0179b88e32b435683db40559e2f490ec96cd035e0d3
SSDEEP

6144:d1ZIA0NUuoAzOgv19kwnG+XnRabukHQWpHpshHwipISW:d1+RNUE9kwnGqR/kwsJ5SW

Score

10^/10

xloader enmm discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

enmm

Decoy

westcorinnewater.com

secretosdebolsa.com

carolineeyguthrie.com

fuzion.events

reatour.com

alertfirerescue.com

gd-dw.com

christian-glass.com

herbandflour.com

ttingjab.com

xn--gmq18di80c2lb.com

usabilitykitchen.com

liverpoolbeautyco.com

yyb.one

egeemlak.net

news-crunch.com

johneflix.com

lionlegalsolutions.com

doikatsuman.net

cyberlegalofficer.com

Signatures

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

Xloader payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2320-10-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/2320-6-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2816 set thread context of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2344	2320	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2816 wrote to memory of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2320	2816	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	31
PID 2320 wrote to memory of 2344	2320	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	32
PID 2320 wrote to memory of 2344	2320	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	32
PID 2320 wrote to memory of 2344	2320	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	32
PID 2320 wrote to memory of 2344	2320	01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2816
- C:\Users\Admin\AppData\Local\Temp\01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\01edae7572bd3dcad70155d3b988f63b_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 36
    3⤵
    - Program crash
    PID:2344

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2320-10-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2320-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2320-6-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2320-5-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2320-4-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2816-0-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2816-1-0x0000000000A20000-0x0000000000A66000-memory.dmp

Filesize
280KB

Download
memory/2816-2-0x0000000000410000-0x0000000000444000-memory.dmp

Filesize
208KB

Download
memory/2816-3-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-11-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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