xloader | 38b7a5626e00ff148782f6726d11dfabee44922c40bac65a09eaf0b2a44e4c65

General

Target

c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
Size

1.4MB
MD5

c7cda00215a9747d2a6142919bd45227
SHA1

5ee0b659b29646b01f40eb89c38f63f96dac9978
SHA256

38b7a5626e00ff148782f6726d11dfabee44922c40bac65a09eaf0b2a44e4c65
SHA512

0a23839e0cec26331e281204b89499fceeed10284cc8913889c9fcaf9109c74ff56405445d63cf4ad29c6b8a94fcb864340146124ceef9f8111f7f1a5d1191d9
SSDEEP

12288:ipKqKvbIzrjF/Tzacdea0At2J6oSYKBgwJYtXt93IiT2fXek/HmUVpX69EV4lm:ipKFjIVzPeaJvZLYtXt95T2fXevO9

Score

10^/10

xloader i7dg discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

i7dg

Decoy

bj-htst.com

christiandavidcreates.com

boozypints.com

climatetechventurestudios.com

kefconcierge.com

shoplasero.com

privacybydesign.digital

irenehigginson.com

derxikx.icu

connorcartledgerock.com

gtja899.com

boloblo.com

marquesdecuernavaca.com

montascaleofferteinfosit.com

blun33.com

24sc.net

equalaccesswebsites.com

bschgjs.com

wqfilter.com

o72lab.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/1976-18-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1680 set thread context of 1976	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	101

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	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.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
4112	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
1976	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
1976	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 4112	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	99
PID 1680 wrote to memory of 4112	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	99
PID 1680 wrote to memory of 4112	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	99
PID 1680 wrote to memory of 1976	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	101
PID 1680 wrote to memory of 1976	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	101
PID 1680 wrote to memory of 1976	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	101
PID 1680 wrote to memory of 1976	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	101
PID 1680 wrote to memory of 1976	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	101
PID 1680 wrote to memory of 1976	1680	c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe	101

C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dGLrjEWnv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp858.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4112
- C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c7cda00215a9747d2a6142919bd45227_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1976

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

Query Registry

1

T1012

System Information Discovery

2

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

C:\Users\Admin\AppData\Local\Temp\tmp858.tmp

Filesize
1KB

MD5
6bf397181b582ee44bae8d811e1fd26b

SHA1
71e2611f6f0e3a0d45b07dbe12abe0de98211bf9

SHA256
3cbeb0fa55babcb00b557283dbfbee0289276af1998fbc41a0cb24da2ac8f998

SHA512
2fe0a498ad4f764662e95662977d37cb2f5d37167f97959afdf0359cb2466f7524d8c0de26282d1e8e90d0438bddd06e32242cdc9f91e6a53e5dd90a910cf51b

Download Submit
memory/1680-8-0x00000000053C0000-0x00000000053DE000-memory.dmp

Filesize
120KB

Download
memory/1680-5-0x0000000005120000-0x000000000512A000-memory.dmp

Filesize
40KB

Download
memory/1680-9-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

Filesize
4KB

Download
memory/1680-4-0x0000000005220000-0x00000000052B2000-memory.dmp

Filesize
584KB

Download
memory/1680-10-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/1680-6-0x0000000005450000-0x00000000054A6000-memory.dmp

Filesize
344KB

Download
memory/1680-7-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/1680-11-0x0000000006070000-0x000000000610E000-memory.dmp

Filesize
632KB

Download
memory/1680-3-0x00000000057D0000-0x0000000005D74000-memory.dmp

Filesize
5.6MB

Download
memory/1680-2-0x0000000005180000-0x000000000521C000-memory.dmp

Filesize
624KB

Download
memory/1680-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

Filesize
4KB

Download
memory/1680-12-0x0000000008640000-0x000000000866E000-memory.dmp

Filesize
184KB

Download
memory/1680-1-0x0000000000610000-0x000000000077E000-memory.dmp

Filesize
1.4MB

Download
memory/1680-20-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/1976-18-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1976-21-0x00000000019E0000-0x0000000001D2A000-memory.dmp

Filesize
3.3MB

Download
memory/1976-22-0x00000000019E0000-0x0000000001D2A000-memory.dmp

Filesize
3.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads