xloader | 309823f6a6820db5d24443327e3b566f8d2aa16b3a9052086f521488a46e1532

General

Target

JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe
Size

673KB
MD5

f9ed39427014d807dbbbf35c45d411bd
SHA1

ec55a74f3cda76f09db8f409572a944c8bdaf346
SHA256

309823f6a6820db5d24443327e3b566f8d2aa16b3a9052086f521488a46e1532
SHA512

c5598c7f370c4c9c87c6a4e2782add3ef609abdec4cc5325ca0e27e7a7a75a23dcf8d1496b861449e1b3c205c3f63958795a33e8ae070894d100d34bc6d96ec7
SSDEEP

12288:jodfjOW9PQ/UaYd0uw7yk8eZ7Lz2p9g9YuzA+jJp0LdMJUl22:8Bu/kO7nP97z9

Score

10^/10

xloader pfrp discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pfrp

Decoy

aodesai.store

sultrymilfs.com

gratisratio.com

syntheticloot.net

imnntomen.xyz

fantacyfreshwaterfishing.com

onesolutionasia.com

xn--laufgefhl-bocholt-82b.com

hausense.quest

broncomall.com

ioewur.xyz

wilsontennis.store

eleditorplatense.com

windowcompanynaperville.com

azuremodule.com

letziexpress.com

idtbc.com

herbalshishaflower.com

basementdwellersnft.com

28686ay.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2908-18-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2172 set thread context of 2908	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	32

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2916	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe
2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe
2908	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2916	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	31
PID 2172 wrote to memory of 2916	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	31
PID 2172 wrote to memory of 2916	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	31
PID 2172 wrote to memory of 2916	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	31
PID 2172 wrote to memory of 2908	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	32
PID 2172 wrote to memory of 2908	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	32
PID 2172 wrote to memory of 2908	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	32
PID 2172 wrote to memory of 2908	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	32
PID 2172 wrote to memory of 2908	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	32
PID 2172 wrote to memory of 2908	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	32
PID 2172 wrote to memory of 2908	2172	JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SKoCxTSW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5052.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2916
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9ed39427014d807dbbbf35c45d411bd.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

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/2172-6-0x0000000000D70000-0x0000000000DC2000-memory.dmp

Filesize
328KB

Download
memory/2172-0-0x0000000074CBE000-0x0000000074CBF000-memory.dmp

Filesize
4KB

Download
memory/2172-2-0x0000000074CB0000-0x000000007539E000-memory.dmp

Filesize
6.9MB

Download
memory/2172-3-0x0000000000700000-0x000000000070E000-memory.dmp

Filesize
56KB

Download
memory/2172-4-0x0000000074CBE000-0x0000000074CBF000-memory.dmp

Filesize
4KB

Download
memory/2172-5-0x0000000074CB0000-0x000000007539E000-memory.dmp

Filesize
6.9MB

Download
memory/2172-1-0x0000000000F70000-0x000000000101E000-memory.dmp

Filesize
696KB

Download
memory/2172-20-0x0000000074CB0000-0x000000007539E000-memory.dmp

Filesize
6.9MB

Download
memory/2908-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2908-14-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2908-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2908-19-0x0000000000A00000-0x0000000000D03000-memory.dmp

Filesize
3.0MB

Download
memory/2908-18-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2908-21-0x0000000000A00000-0x0000000000D03000-memory.dmp

Filesize
3.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads