xloader | 6aef2de42e7435e24a9dbab0ad4564a2403d9cac46516bbbf91739653e59bc0f

General

Target

QUOTATION KHEM0004 KHEM0005.exe
Size

854KB
MD5

08bc001583e1e146dda839abbf439a02
SHA1

0474f02da4c4574f80f94247436650c163627e67
SHA256

b4b2d03bc3ab57146ef1963936d3d054c0b5d055cf9a3f2862fd8b25733a7a63
SHA512

0f79ab2a8ae0d71c1a0747205dd5472f505baa123c328ff55daed253de534f7b7d3df84e8e6fa6f58dbd0035e152d6f189c544b0284f182edc0a94550c041b99
SSDEEP

12288:5csLjeStr3eA5KUlJHK7zqqP/qmzvowFdBmo8yLi+x27Rw65EUfAZ78Da41gwnab:XeKvKUlEVHDzgwFmFTGUwTU+78DaC3

Score

10^/10

xloader ipa8 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

ipa8

Decoy

royalposhpups.com

univa.world

lanerbo.com

shopbabygo.com

theutahhomestore.com

serialmixer.icu

linfeiya.com

xn--12cg3de5c2eb5cyi.com

am-conseil-communication.com

dailygame168.com

therightmilitia.com

visions-agency.com

mapopi.com

frugallyketo.com

guapandglo.com

54w-x126v.net

your-health-kick.com

blockchainhub360.com

registernowhd.xyz

votekellykitashima.com

Signatures

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

Xloader payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3168-13-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3168-18-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3168-22-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3836-29-0x00000000006E0000-0x0000000000709000-memory.dmp	xloader

Suspicious use of SetThreadContext 4 IoCs

Processes:

QUOTATION KHEM0004 KHEM0005.exeQUOTATION KHEM0004 KHEM0005.execmstp.exe

description	pid	process	target process
PID 1104 set thread context of 3168	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 3168 set thread context of 3380	3168	QUOTATION KHEM0004 KHEM0005.exe	Explorer.EXE
PID 3168 set thread context of 3380	3168	QUOTATION KHEM0004 KHEM0005.exe	Explorer.EXE
PID 3836 set thread context of 3380	3836	cmstp.exe	Explorer.EXE

System Location Discovery: System Language Discovery 1 TTPs 3 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

Processes:

QUOTATION KHEM0004 KHEM0005.execmstp.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	QUOTATION KHEM0004 KHEM0005.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmstp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

QUOTATION KHEM0004 KHEM0005.exeQUOTATION KHEM0004 KHEM0005.execmstp.exe

pid	process
1104	QUOTATION KHEM0004 KHEM0005.exe
1104	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe
3836	cmstp.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

QUOTATION KHEM0004 KHEM0005.execmstp.exe

pid	process
3168	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3168	QUOTATION KHEM0004 KHEM0005.exe
3836	cmstp.exe
3836	cmstp.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

QUOTATION KHEM0004 KHEM0005.exeQUOTATION KHEM0004 KHEM0005.execmstp.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1104	QUOTATION KHEM0004 KHEM0005.exe
Token: SeDebugPrivilege	3168	QUOTATION KHEM0004 KHEM0005.exe
Token: SeDebugPrivilege	3836	cmstp.exe
Token: SeShutdownPrivilege	3380	Explorer.EXE
Token: SeCreatePagefilePrivilege	3380	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

QUOTATION KHEM0004 KHEM0005.exeExplorer.EXEcmstp.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3380
- C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe
  "C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1104
- - C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe"
    3⤵
    PID:2420
- - C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:3168
- C:\Windows\SysWOW64\cmstp.exe
  "C:\Windows\SysWOW64\cmstp.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3836
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2456

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4400,i,10597648459838880772,16562651767759956329,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:8
1⤵
PID:4256

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

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Downloads

memory/1104-15-0x0000000074480000-0x0000000074C30000-memory.dmp

Filesize
7.7MB

Download
memory/1104-2-0x0000000002E60000-0x0000000002EFC000-memory.dmp

Filesize
624KB

Download
memory/1104-0-0x000000007448E000-0x000000007448F000-memory.dmp

Filesize
4KB

Download
memory/1104-3-0x0000000005930000-0x0000000005ED4000-memory.dmp

Filesize
5.6MB

Download
memory/1104-4-0x0000000002F00000-0x0000000002F92000-memory.dmp

Filesize
584KB

Download
memory/1104-5-0x0000000002DF0000-0x0000000002DFA000-memory.dmp

Filesize
40KB

Download
memory/1104-6-0x0000000074480000-0x0000000074C30000-memory.dmp

Filesize
7.7MB

Download
memory/1104-7-0x0000000005470000-0x00000000054C6000-memory.dmp

Filesize
344KB

Download
memory/1104-8-0x0000000006C10000-0x0000000006C26000-memory.dmp

Filesize
88KB

Download
memory/1104-9-0x000000007448E000-0x000000007448F000-memory.dmp

Filesize
4KB

Download
memory/1104-10-0x0000000074480000-0x0000000074C30000-memory.dmp

Filesize
7.7MB

Download
memory/1104-11-0x0000000007070000-0x000000000710A000-memory.dmp

Filesize
616KB

Download
memory/1104-12-0x00000000096E0000-0x000000000970E000-memory.dmp

Filesize
184KB

Download
memory/1104-1-0x00000000007C0000-0x000000000089C000-memory.dmp

Filesize
880KB

Download
memory/3168-13-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3168-22-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3168-19-0x0000000000AD0000-0x0000000000AE0000-memory.dmp

Filesize
64KB

Download
memory/3168-16-0x0000000000FC0000-0x000000000130A000-memory.dmp

Filesize
3.3MB

Download
memory/3168-23-0x0000000001490000-0x00000000014A0000-memory.dmp

Filesize
64KB

Download
memory/3168-18-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3380-20-0x0000000002D40000-0x0000000002E68000-memory.dmp

Filesize
1.2MB

Download
memory/3380-24-0x00000000081A0000-0x000000000831C000-memory.dmp

Filesize
1.5MB

Download
memory/3380-36-0x0000000008780000-0x00000000088EB000-memory.dmp

Filesize
1.4MB

Download
memory/3380-30-0x00000000081A0000-0x000000000831C000-memory.dmp

Filesize
1.5MB

Download
memory/3380-33-0x0000000008780000-0x00000000088EB000-memory.dmp

Filesize
1.4MB

Download
memory/3380-35-0x0000000008780000-0x00000000088EB000-memory.dmp

Filesize
1.4MB

Download
memory/3380-25-0x0000000002D40000-0x0000000002E68000-memory.dmp

Filesize
1.2MB

Download
memory/3836-26-0x0000000000790000-0x00000000007A6000-memory.dmp

Filesize
88KB

Download
memory/3836-28-0x0000000000790000-0x00000000007A6000-memory.dmp

Filesize
88KB

Download
memory/3836-29-0x00000000006E0000-0x0000000000709000-memory.dmp

Filesize
164KB

Download

description	pid	process	target process
PID 1104 wrote to memory of 2420	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 1104 wrote to memory of 2420	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 1104 wrote to memory of 2420	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 1104 wrote to memory of 3168	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 1104 wrote to memory of 3168	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 1104 wrote to memory of 3168	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 1104 wrote to memory of 3168	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 1104 wrote to memory of 3168	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 1104 wrote to memory of 3168	1104	QUOTATION KHEM0004 KHEM0005.exe	QUOTATION KHEM0004 KHEM0005.exe
PID 3380 wrote to memory of 3836	3380	Explorer.EXE	cmstp.exe
PID 3380 wrote to memory of 3836	3380	Explorer.EXE	cmstp.exe
PID 3380 wrote to memory of 3836	3380	Explorer.EXE	cmstp.exe
PID 3836 wrote to memory of 2456	3836	cmstp.exe	cmd.exe
PID 3836 wrote to memory of 2456	3836	cmstp.exe	cmd.exe
PID 3836 wrote to memory of 2456	3836	cmstp.exe	cmd.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads