xloader | 43fbf38d5c513b83310e4e4caf4fde03e99b66f1dec2560d4fe397522a3560dc

General

Target

Statement Of Account.exe
Size

1.3MB
MD5

c7fd77a7c2474fcb0ec79dd58076344f
SHA1

0bfb3c863297d46cf93a40ba6ba31b83a0db7cdf
SHA256

e69fd364919f58fdedd5a970fd5869750afc9ed444fea306b44fd7d27291d53e
SHA512

5070f929299e00945e7b8e5850469a386384fa3e1059d83d572dbfb566fce633671f2457e37cdf2df4e13a4519239ede5754ed47965f4405ab1ce60921044728
SSDEEP

24576:oSbkHyXhCh0hJhphVh4hhhAhaT1hf5/N8O31HslT4Hc534hXhAhGO1q:UyXhCh0hJhphVh4hhhAhw/Nl31HsVv5m

Score

10^/10

xloader pba2 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

pba2

Decoy

marshabenjamin.com

ipx-tv.com

1826bet.net

free-story-civilizatiom.com

projecteightstudio.com

blaxies3.com

knowyourpharmacy.com

daviddelavariservices.space

hawaiidreamevents.com

chickdeal.net

toko363.com

flextech.design

americanprimativeguitar.com

sourcesfloor.com

project6212.com

eggbeaterhub.xyz

homefittness.com

eigenguard.com

bridgessd.com

wordabbler.com

Signatures

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

Xloader payload 3 IoCs

rat

resource	yara_rule
behavioral1/memory/2836-14-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/2836-18-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/2096-25-0x00000000000F0000-0x0000000000119000-memory.dmp	xloader

Deletes itself 1 IoCs

pid	Process
2644	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2184 set thread context of 2836	2184	Statement Of Account.exe	30
PID 2836 set thread context of 1212	2836	Statement Of Account.exe	21
PID 2096 set thread context of 1212	2096	wuapp.exe	21

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Statement Of Account.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wuapp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
2836	Statement Of Account.exe
2836	Statement Of Account.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe
2096	wuapp.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
2836	Statement Of Account.exe
2836	Statement Of Account.exe
2836	Statement Of Account.exe
2096	wuapp.exe
2096	wuapp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2836	Statement Of Account.exe
Token: SeDebugPrivilege	2096	wuapp.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 2836	2184	Statement Of Account.exe	30
PID 2184 wrote to memory of 2836	2184	Statement Of Account.exe	30
PID 2184 wrote to memory of 2836	2184	Statement Of Account.exe	30
PID 2184 wrote to memory of 2836	2184	Statement Of Account.exe	30
PID 2184 wrote to memory of 2836	2184	Statement Of Account.exe	30
PID 2184 wrote to memory of 2836	2184	Statement Of Account.exe	30
PID 2184 wrote to memory of 2836	2184	Statement Of Account.exe	30
PID 1212 wrote to memory of 2096	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2096	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2096	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2096	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2096	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2096	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2096	1212	Explorer.EXE	31
PID 2096 wrote to memory of 2644	2096	wuapp.exe	32
PID 2096 wrote to memory of 2644	2096	wuapp.exe	32
PID 2096 wrote to memory of 2644	2096	wuapp.exe	32
PID 2096 wrote to memory of 2644	2096	wuapp.exe	32

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1212
- C:\Users\Admin\AppData\Local\Temp\Statement Of Account.exe
  "C:\Users\Admin\AppData\Local\Temp\Statement Of Account.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2184
- - C:\Users\Admin\AppData\Local\Temp\Statement Of Account.exe
    "{path}"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2836
- C:\Windows\SysWOW64\wuapp.exe
  "C:\Windows\SysWOW64\wuapp.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:2096
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\Statement Of Account.exe"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2644

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

Replay Monitor

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Downloads

memory/1212-20-0x0000000000010000-0x0000000000020000-memory.dmp

Filesize
64KB

Download
memory/1212-28-0x0000000000010000-0x0000000000020000-memory.dmp

Filesize
64KB

Download
memory/1212-26-0x00000000040B0000-0x0000000004188000-memory.dmp

Filesize
864KB

Download
memory/1212-21-0x00000000040B0000-0x0000000004188000-memory.dmp

Filesize
864KB

Download
memory/2096-25-0x00000000000F0000-0x0000000000119000-memory.dmp

Filesize
164KB

Download
memory/2096-22-0x00000000012F0000-0x00000000012FB000-memory.dmp

Filesize
44KB

Download
memory/2096-24-0x00000000012F0000-0x00000000012FB000-memory.dmp

Filesize
44KB

Download
memory/2184-15-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2184-7-0x00000000009C0000-0x00000000009F8000-memory.dmp

Filesize
224KB

Download
memory/2184-1-0x0000000000B70000-0x0000000000CC2000-memory.dmp

Filesize
1.3MB

Download
memory/2184-0-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2184-2-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2184-3-0x00000000005F0000-0x00000000005F8000-memory.dmp

Filesize
32KB

Download
memory/2184-4-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2184-5-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2184-6-0x0000000007E10000-0x0000000007E98000-memory.dmp

Filesize
544KB

Download
memory/2836-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2836-18-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2836-19-0x0000000000180000-0x0000000000191000-memory.dmp

Filesize
68KB

Download
memory/2836-16-0x0000000000CD0000-0x0000000000FD3000-memory.dmp

Filesize
3.0MB

Download
memory/2836-10-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2836-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2836-14-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Analysis

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