xloader | d4b50f02cca2034a0feebf0145206aac100f816fba4dc91f8e8138819f46abb9

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
21-04-2024 04:16

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General

Target

fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe
Size

232KB
MD5

fe69159c72a9f2ae7cc592a8572c3bbc
SHA1

fa1096af31c9e6184485b59551dd5446bae348ea
SHA256

d4b50f02cca2034a0feebf0145206aac100f816fba4dc91f8e8138819f46abb9
SHA512

8c87abc5c0c152b53c2d0b27fbf5ff5819d3a5e89d15a836eb4b215b511490dee0b0616b3c4ff467c86c3b6633176ee06f881a6521d9d1df410fe976807676ea
SSDEEP

6144:IpVix5AIws740pKNsFdWfNJDz22aMGnNUz5VF:ldLBKOzqxGNUlVF

Score

10^/10

xloader usvr loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

usvr

Decoy

theblockmeatstore.com

drone-moment.com

srsfashionbd.com

kylayagerartwork.com

instagrams.tools

rosenwealth.com

indicraftsvilla.com

rswizard.com

irist.one

pubgclaimx14.com

thegeorgiahomefinder.com

unusualdog.com

kifayatikart.com

methodunit.net

bavarian-luxury.com

17391000.com

ipcsaveday.com

yael-b.com

pasionqueconecta.com

youngsvideography.com

Signatures

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

Xloader payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2572-2-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2200 set thread context of 2572	2200	fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe	29

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe

pid	Process
2572	fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe

pid	Process
2200	fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2200 wrote to memory of 2572	2200	fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe	29
PID 2200 wrote to memory of 2572	2200	fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe	29
PID 2200 wrote to memory of 2572	2200	fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe	29
PID 2200 wrote to memory of 2572	2200	fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe	29
PID 2200 wrote to memory of 2572	2200	fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Users\Admin\AppData\Local\Temp\fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fe69159c72a9f2ae7cc592a8572c3bbc_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2572

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2200-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2200-1-0x0000000000280000-0x0000000000282000-memory.dmp

Filesize
8KB

Download
memory/2572-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2572-4-0x0000000000900000-0x0000000000C03000-memory.dmp

Filesize
3.0MB

Download