xloader | d2e29e115cef90f4158d21938c7458762bb01be720156a2f7c8bb8d021704fef

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17-10-2024 17:02

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General

Target

52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe
Size

844KB
MD5

52bf72d40f8ecc722a7d8d6ae83ad2d9
SHA1

cb2013d03a2bf04448b20a5a4aec0a8f979c8d9b
SHA256

d2e29e115cef90f4158d21938c7458762bb01be720156a2f7c8bb8d021704fef
SHA512

b35ff42e9fb56cedd485a0d307a59b4b4568ef9b04f8f4346fe8100becd9604d0e3ea1bb2764f017ef88834d24649ecb93afc8fd653469887f0731c2b0998474
SSDEEP

12288:x1kMHia17eHK7zvdqcFhPfmUxYXNUuki1qcbJdwd2/a:qcTdqMVfd2XNZLbJWES

Score

10^/10

xloader uqf5 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

uqf5

Decoy

suiddock.com

sweetgyalshop.com

puterigarden.com

orangestoreusa.com

prostirkarpat.com

ajierfoods.com

mindlablearning.com

factiive.net

beautifulbrokenhearts.com

direcionalreservapraca.com

tvhoki.com

themoderncoachinstitute.com

classactionwalgreens.com

haloog.com

sachinkaushik.com

daleearnhardtjrchevyvip.com

disconight.net

ocyslibes.icu

encounterfy.com

infamoudpapertrail.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2476-12-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2556 set thread context of 2476	2556	52bf72d40f8ecc722a7d8d6ae83ad2d9_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	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2476	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2476	2556	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe	31
PID 2556 wrote to memory of 2476	2556	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe	31
PID 2556 wrote to memory of 2476	2556	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe	31
PID 2556 wrote to memory of 2476	2556	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe	31
PID 2556 wrote to memory of 2476	2556	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe	31
PID 2556 wrote to memory of 2476	2556	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe	31
PID 2556 wrote to memory of 2476	2556	52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Users\Admin\AppData\Local\Temp\52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\52bf72d40f8ecc722a7d8d6ae83ad2d9_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2476

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/2476-8-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2476-14-0x0000000000AC0000-0x0000000000DC3000-memory.dmp

Filesize
3.0MB

Download
memory/2476-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2476-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2476-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2556-3-0x0000000004210000-0x0000000004226000-memory.dmp

Filesize
88KB

Download
memory/2556-6-0x0000000005860000-0x00000000058FA000-memory.dmp

Filesize
616KB

Download
memory/2556-7-0x0000000004410000-0x000000000443E000-memory.dmp

Filesize
184KB

Download
memory/2556-5-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-4-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2556-0-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2556-2-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-13-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-1-0x00000000001B0000-0x000000000028A000-memory.dmp

Filesize
872KB

Download