xloader | 658c94d14c8b62ffd8fca85a0c80b3839dc978ed40c95ec78c646603b339fda3

Analysis

max time kernel
92s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 20:05

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General

Target

7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
Size

695KB
MD5

292be66f8033e0674a8f407bbc81cdc9
SHA1

844348d2c63ed27bf0518fd0a067c4211c8cb67a
SHA256

7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a
SHA512

930c6e14a518413f846b33c8ae40219e45a34a44e5fb7e622d0e4e385e017a1cce87b17e229436622f0269b9aacdc0f968439a69cc1cd193c7221edf77380e4b
SSDEEP

12288:ou4OwrIpFzib1nmQSgJHeSuxPZDulujkZ5mF:WjIpt/ZSsPZSME2

Score

10^/10

xloader osnr discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

osnr

Decoy

aktemgayrimenkul.com

earthychicetc.com

domainesforoffers.club

wxglasses.com

lsdknfw.com

knowmoreaddiction.com

yorpol.xyz

microbladingangel.com

xn--zel-rna.xyz

learntogrow.site

rin.xyz

freemindsweden.com

michinoeki-taka.com

wxjyzb88.com

kaluari.com

cheapairtickets.club

raftel11.xyz

thenomadichusband.com

cocoschicshop.com

thescreamingzombie.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral4/memory/4728-1577-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3752 set thread context of 4728	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	101

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	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
4728	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
4728	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3752 wrote to memory of 1560	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	98
PID 3752 wrote to memory of 1560	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	98
PID 3752 wrote to memory of 1560	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	98
PID 3752 wrote to memory of 1048	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	99
PID 3752 wrote to memory of 1048	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	99
PID 3752 wrote to memory of 1048	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	99
PID 3752 wrote to memory of 768	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	100
PID 3752 wrote to memory of 768	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	100
PID 3752 wrote to memory of 768	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	100
PID 3752 wrote to memory of 4728	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	101
PID 3752 wrote to memory of 4728	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	101
PID 3752 wrote to memory of 4728	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	101
PID 3752 wrote to memory of 4728	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	101
PID 3752 wrote to memory of 4728	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	101
PID 3752 wrote to memory of 4728	3752	7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe	101

C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
"C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3752
- C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
  C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
  2⤵
  PID:1560
- C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
  C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
  2⤵
  PID:1048
- C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
  C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
  2⤵
  PID:768
- C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
  C:\Users\Admin\AppData\Local\Temp\7b9f45a9b587bfddc2daabc1ac2908545c53f8f453d4f19520ba68c055a3d33a.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4728

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/3752-50-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-36-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-2-0x0000000005820000-0x0000000005DC4000-memory.dmp

Filesize
5.6MB

Download
memory/3752-3-0x0000000005310000-0x00000000053A2000-memory.dmp

Filesize
584KB

Download
memory/3752-4-0x00000000052B0000-0x00000000052BA000-memory.dmp

Filesize
40KB

Download
memory/3752-5-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/3752-6-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/3752-7-0x0000000074F9E000-0x0000000074F9F000-memory.dmp

Filesize
4KB

Download
memory/3752-8-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/3752-9-0x00000000057B0000-0x0000000005804000-memory.dmp

Filesize
336KB

Download
memory/3752-10-0x00000000066F0000-0x000000000674C000-memory.dmp

Filesize
368KB

Download
memory/3752-30-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-32-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-74-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-54-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-70-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-66-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-64-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-62-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-60-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-58-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-56-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-72-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-1-0x0000000000930000-0x00000000009E4000-memory.dmp

Filesize
720KB

Download
memory/3752-26-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-46-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-44-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-42-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-40-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-38-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-34-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-28-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-0-0x0000000074F9E000-0x0000000074F9F000-memory.dmp

Filesize
4KB

Download
memory/3752-25-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-22-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-23-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-20-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-18-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-16-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-14-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-68-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-48-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-52-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-12-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-11-0x00000000066F0000-0x0000000006745000-memory.dmp

Filesize
340KB

Download
memory/3752-1578-0x0000000074F90000-0x0000000075740000-memory.dmp

Filesize
7.7MB

Download
memory/4728-1577-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4728-1579-0x0000000001590000-0x00000000018DA000-memory.dmp

Filesize
3.3MB

Download