xloader | de0204a1139358642d9fb0ceb2a62b58fe7f89cf254509f83c636b9ee2aa25ce

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
19-04-2024 06:50

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General

Target

f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe
Size

763KB
MD5

f9bded6d9401144a3485ddd295dc2b7e
SHA1

98e4b809cd6fba4205a92679825966bba7e868f1
SHA256

de0204a1139358642d9fb0ceb2a62b58fe7f89cf254509f83c636b9ee2aa25ce
SHA512

3347248054bf8eb3ba194f3485fb0518ed7c220a7adcca59767f546321503e2769c461e4fda26f5027f117c95ec31c31d6b6e15dd7a2e3e4b184b5897440a6ac
SSDEEP

12288:Jbk3u/m4SZ/r4wLhgw3HqtkYjstnVGD42WzwssJIWAyb2VviWsg1KL3s0Oz:59/mDZ/rkyCo8D41zDeiVv1KLcD

Score

10^/10

xloader qcir loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

qcir

Decoy

bahucharoptical.com

mididis.net

neenaknowsrealestate.com

thenaughtywoodworker.com

blackbackedbusiness.com

softwaremapper.com

kot-lab.net

ceipsanjuanbautista.net

binewsmontgomery.com

truenorthhomeschooling.com

careerbookstore.online

lilycampbellbooks.com

mbhpoetry.com

dropserved.com

fgroupsrilanka.com

theearwitness.com

greenbaycommunitytheater.com

fullscopebackgrounds.com

qzi-iz.com

jilleolk.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2664-12-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2852 set thread context of 2664	2852	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe	28

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2664	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 2664	2852	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe	28
PID 2852 wrote to memory of 2664	2852	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe	28
PID 2852 wrote to memory of 2664	2852	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe	28
PID 2852 wrote to memory of 2664	2852	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe	28
PID 2852 wrote to memory of 2664	2852	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe	28
PID 2852 wrote to memory of 2664	2852	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe	28
PID 2852 wrote to memory of 2664	2852	f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Users\Admin\AppData\Local\Temp\f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f9bded6d9401144a3485ddd295dc2b7e_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2664-8-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2664-14-0x0000000000BC0000-0x0000000000EC3000-memory.dmp

Filesize
3.0MB

Download
memory/2664-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2664-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2664-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2852-3-0x0000000000970000-0x0000000000982000-memory.dmp

Filesize
72KB

Download
memory/2852-6-0x00000000051C0000-0x0000000005260000-memory.dmp

Filesize
640KB

Download
memory/2852-7-0x0000000004CA0000-0x0000000004CD0000-memory.dmp

Filesize
192KB

Download
memory/2852-5-0x0000000004D40000-0x0000000004D80000-memory.dmp

Filesize
256KB

Download
memory/2852-4-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2852-0-0x0000000000AF0000-0x0000000000BB6000-memory.dmp

Filesize
792KB

Download
memory/2852-2-0x0000000004D40000-0x0000000004D80000-memory.dmp

Filesize
256KB

Download
memory/2852-13-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2852-1-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download