xloader | 513624286483a4e172511b412b82445a06eefc904d54de75da656ec1a6f8ae99

General

Target

see7.exe
Size

574KB
MD5

1ccf28645e2d52556487a9710de54d8e
SHA1

e83b5b14a3d08d8838e23c08070ebec713f859ef
SHA256

513624286483a4e172511b412b82445a06eefc904d54de75da656ec1a6f8ae99
SHA512

5a5f4c5fb992bac2119234563a8a7d3418baab3e3519f936f13a598aa9026dbeba571b7981a5a6afa519e18b124d8cf4c6642b30b88a4a091a051e2b41c5f321

Score

10^/10

xloader eido loader rat suricata

Malware Config

Extracted

Family

xloader

Version

2.6

Campaign

eido

Decoy

revellbb.com

tempranillowine.net

viralstrategies.info

blacktxu.com

flfththirdbank.com

vaoex.com

theselfdirectedinvestor.com

vinadelmar.travel

othersidejimmythemonkey.com

jaguar-landrovercenter-graz.com

supremeosterreich.com

chatsubs.com

free99.design

serviciosmvs.com

bongmecams.xyz

malikwoodson.com

onlinegamebox.club

694624.com

yeezyzapatos.club

istanbul-hairtransplant.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Xloader Payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/1816-137-0x0000000000400000-0x000000000042B000-memory.dmp	xloader
behavioral2/memory/2380-144-0x00000000004B0000-0x00000000004DB000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2988 set thread context of 1816	2988	see7.exe	85
PID 1816 set thread context of 2480	1816	see7.exe	36
PID 2380 set thread context of 2480	2380	help.exe	36

Suspicious behavior: EnumeratesProcesses 38 IoCs

pid	Process
1816	see7.exe
1816	see7.exe
1816	see7.exe
1816	see7.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe
2380	help.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2480	Explorer.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
1816	see7.exe
1816	see7.exe
1816	see7.exe
2380	help.exe
2380	help.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2988	see7.exe
Token: SeDebugPrivilege	1816	see7.exe
Token: SeDebugPrivilege	2380	help.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 1816	2988	see7.exe	85
PID 2988 wrote to memory of 1816	2988	see7.exe	85
PID 2988 wrote to memory of 1816	2988	see7.exe	85
PID 2988 wrote to memory of 1816	2988	see7.exe	85
PID 2988 wrote to memory of 1816	2988	see7.exe	85
PID 2988 wrote to memory of 1816	2988	see7.exe	85
PID 2480 wrote to memory of 2380	2480	Explorer.EXE	86
PID 2480 wrote to memory of 2380	2480	Explorer.EXE	86
PID 2480 wrote to memory of 2380	2480	Explorer.EXE	86
PID 2380 wrote to memory of 4756	2380	help.exe	88
PID 2380 wrote to memory of 4756	2380	help.exe	88
PID 2380 wrote to memory of 4756	2380	help.exe	88

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Users\Admin\AppData\Local\Temp\see7.exe
  "C:\Users\Admin\AppData\Local\Temp\see7.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2988
- - C:\Users\Admin\AppData\Local\Temp\see7.exe
    "C:\Users\Admin\AppData\Local\Temp\see7.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1816
- C:\Windows\SysWOW64\help.exe
  "C:\Windows\SysWOW64\help.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2380
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\see7.exe"
    3⤵
    PID:4756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1816-140-0x00000000012E0000-0x00000000012F1000-memory.dmp

Filesize
68KB

Download
memory/1816-138-0x00000000013C0000-0x000000000170A000-memory.dmp

Filesize
3.3MB

Download
memory/1816-137-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2380-143-0x0000000000F30000-0x0000000000F37000-memory.dmp

Filesize
28KB

Download
memory/2380-145-0x0000000000F40000-0x000000000128A000-memory.dmp

Filesize
3.3MB

Download
memory/2380-147-0x0000000000A70000-0x0000000000B00000-memory.dmp

Filesize
576KB

Download
memory/2380-144-0x00000000004B0000-0x00000000004DB000-memory.dmp

Filesize
172KB

Download
memory/2480-141-0x00000000026E0000-0x0000000002879000-memory.dmp

Filesize
1.6MB

Download
memory/2480-148-0x0000000002AD0000-0x0000000002BB0000-memory.dmp

Filesize
896KB

Download
memory/2988-131-0x0000000007D10000-0x00000000082B4000-memory.dmp

Filesize
5.6MB

Download
memory/2988-132-0x0000000007860000-0x00000000078F2000-memory.dmp

Filesize
584KB

Download
memory/2988-130-0x0000000000950000-0x00000000009EA000-memory.dmp

Filesize
616KB

Download
memory/2988-133-0x0000000007900000-0x000000000790A000-memory.dmp

Filesize
40KB

Download
memory/2988-135-0x000000000B780000-0x000000000B7E6000-memory.dmp

Filesize
408KB

Download
memory/2988-134-0x000000000B5A0000-0x000000000B63C000-memory.dmp

Filesize
624KB

Download

Resubmissions

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