xloader | d914e540c6616a63f793f48f4c83f3d5c7a053b1b9268ebefbe628b1fd7dd26a

General

Target

1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe
Size

344KB
MD5

ef53aac1d971c1953d4ce233b3fe15ef
SHA1

13b89c63fb940ffd9aae566b45271685e904109a
SHA256

1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e
SHA512

d2f3a58bceb5380f0a12b3a1718d1536315a6835019abf8dd6f7db8a31667fa627d921120961c34310788a35cbc6781ec39fafa89797746bef4e5261c7ef6380
SSDEEP

6144:58LEcoSsu5aXS7XN6GL/xl+HstePVss9i:5+oN6N6G7x4stePVHi

Score

10^/10

xloader spj6 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

spj6

Decoy

kdelchev.com

myriamward.com

megaconsulting.pro

sunglassesmu.com

hispanavisionct.com

bodaciousbuffy.com

chuhuu.com

jerexcursion.com

merkabahindustries.com

shaktiroommontreal.com

violet-moon-interior-design.com

pyrosunited.com

89xs.xyz

bestchatonline.com

cubiscoin.com

ianzu.com

playersresearch.com

digitalvl.com

baans-barw.com

yuria-rain.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/2624-12-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2872 set thread context of 2624	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe	30

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	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe
2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe
2624	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2624	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe	30
PID 2872 wrote to memory of 2624	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe	30
PID 2872 wrote to memory of 2624	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe	30
PID 2872 wrote to memory of 2624	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe	30
PID 2872 wrote to memory of 2624	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe	30
PID 2872 wrote to memory of 2624	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe	30
PID 2872 wrote to memory of 2624	2872	1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe	30

C:\Users\Admin\AppData\Local\Temp\1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe
"C:\Users\Admin\AppData\Local\Temp\1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Users\Admin\AppData\Local\Temp\1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe
  C:\Users\Admin\AppData\Local\Temp\1d5c07529a9cdade02b015da19bd31a5065e6173155a7dc90504fb752f8fcc6e.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2624

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/2624-8-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2624-14-0x0000000000910000-0x0000000000C13000-memory.dmp

Filesize
3.0MB

Download
memory/2624-12-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2624-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2624-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2872-3-0x0000000000330000-0x0000000000338000-memory.dmp

Filesize
32KB

Download
memory/2872-6-0x00000000008A0000-0x00000000008E4000-memory.dmp

Filesize
272KB

Download
memory/2872-5-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-4-0x000000007452E000-0x000000007452F000-memory.dmp

Filesize
4KB

Download
memory/2872-0-0x000000007452E000-0x000000007452F000-memory.dmp

Filesize
4KB

Download
memory/2872-2-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-13-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-1-0x0000000000F80000-0x0000000000FDC000-memory.dmp

Filesize
368KB

Download

Analysis

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