xloader | 427b6129f42722d768ebf07bcd966939120313f08e3c5b0c857644f6c2a51693

General

Target

f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
Size

349KB
MD5

f9bfc7f212a6cd22360e1490f555fbdd
SHA1

24ea648fde606a1ace9716649b9dc2e40ed90b21
SHA256

427b6129f42722d768ebf07bcd966939120313f08e3c5b0c857644f6c2a51693
SHA512

6da89c186e10f47c664a2c633b22deae1dad36a8eaa8b2c3d1d3c882e13d56c79f6f65eb7d2252c2ed37ac081d23008553867f2a3c37cd98a829434d14e1527b
SSDEEP

6144:V4gfheNKl88ef0pNNZ9N2sHjvXIDRqzFQboylBMZ4inoMvXClY:V8Nmqf0ZZPSiEo54ino1C

Score

10^/10

xloader ntfs loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

ntfs

Decoy

cast-host.com

sheenwoman.com

cateringpairs.com

butikgamis.com

esd66.com

beautystaze.com

findavetnearme.com

lyketigers.com

nesboutiqe.com

jadeutil.com

survivalfresh.com

realestatebramlett.com

glorynap.com

awards.institute

huangtapps.com

beyondwithyou.com

cryptocustomerhelp.com

plataformasoma.net

lstpark.com

noalareelecionindefinida.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/1480-17-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1772 set thread context of 1480	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	33

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1480	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1740	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
Token: SeDebugPrivilege	1740	powershell.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 1740	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	31
PID 1772 wrote to memory of 1740	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	31
PID 1772 wrote to memory of 1740	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	31
PID 1772 wrote to memory of 1740	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	31
PID 1772 wrote to memory of 1480	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	33
PID 1772 wrote to memory of 1480	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	33
PID 1772 wrote to memory of 1480	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	33
PID 1772 wrote to memory of 1480	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	33
PID 1772 wrote to memory of 1480	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	33
PID 1772 wrote to memory of 1480	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	33
PID 1772 wrote to memory of 1480	1772	f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1740
- C:\Users\Admin\AppData\Local\Temp\f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f9bfc7f212a6cd22360e1490f555fbdd_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1480-13-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1480-19-0x00000000008F0000-0x0000000000BF3000-memory.dmp

Filesize
3.0MB

Download
memory/1480-17-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1480-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1480-14-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1740-24-0x000000006C9B0000-0x000000006CF5B000-memory.dmp

Filesize
5.7MB

Download
memory/1740-23-0x0000000002370000-0x00000000023B0000-memory.dmp

Filesize
256KB

Download
memory/1740-22-0x000000006C9B0000-0x000000006CF5B000-memory.dmp

Filesize
5.7MB

Download
memory/1740-20-0x000000006C9B0000-0x000000006CF5B000-memory.dmp

Filesize
5.7MB

Download
memory/1740-21-0x0000000002370000-0x00000000023B0000-memory.dmp

Filesize
256KB

Download
memory/1772-10-0x0000000005E60000-0x0000000005EB2000-memory.dmp

Filesize
328KB

Download
memory/1772-0-0x00000000001B0000-0x000000000020E000-memory.dmp

Filesize
376KB

Download
memory/1772-9-0x00000000048B0000-0x00000000048F0000-memory.dmp

Filesize
256KB

Download
memory/1772-8-0x00000000048B0000-0x00000000048F0000-memory.dmp

Filesize
256KB

Download
memory/1772-7-0x00000000048B0000-0x00000000048F0000-memory.dmp

Filesize
256KB

Download
memory/1772-18-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/1772-6-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/1772-5-0x0000000001F40000-0x0000000001F4E000-memory.dmp

Filesize
56KB

Download
memory/1772-4-0x00000000048B0000-0x00000000048F0000-memory.dmp

Filesize
256KB

Download
memory/1772-3-0x00000000048B0000-0x00000000048F0000-memory.dmp

Filesize
256KB

Download
memory/1772-2-0x00000000048B0000-0x00000000048F0000-memory.dmp

Filesize
256KB

Download
memory/1772-1-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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