xloader | 18b7d102ed7c43b96306fcf3616a4e96add77a7d2c55296dd059f974ef8ddcf5

General

Target

2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe
Size

821KB
MD5

2b60409d0b8a3e063cb2292e9b09c072
SHA1

4693437d5c29099d69e26f794a312fb475155cb2
SHA256

18b7d102ed7c43b96306fcf3616a4e96add77a7d2c55296dd059f974ef8ddcf5
SHA512

7a7095b535fce6025050b4fe66e06a10396171496d2b0be40998df514182be1d25e758047997727d0c7e632298494d0478ca67467d1fed1db9172677c92237b4
SSDEEP

12288:T/HK7z5v0rzv23iNLnKZYn18ue2A78LZC5bhe8UZt4UbRZ4JDk8JOYMUWXb5pQVQ:udvd3iN0YOuhAgeb48UjBdS7

Score

10^/10

xloader m6b5 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

m6b5

Decoy

ixtarbelize.com

pheamal.com

daiyncc.com

staydoubted.com

laagerlitigation.club

sukrantastansakarya.com

esupport.ltd

vetscontracting.net

themuslimlife.coach

salmanairs.com

somatictherapyservices.com

lastminuteminister.com

comunicarbuenosaires.com

kazuya.tech

insightlyservicedev.com

redevelopment38subhashnagar.com

thefutureinvestor.com

simplysu.com

lagu45.com

livingstonpistolpermit.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/3564-12-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3660 set thread context of 3564	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	92

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	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe
3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe
3564	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe
3564	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3660 wrote to memory of 2428	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	91
PID 3660 wrote to memory of 2428	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	91
PID 3660 wrote to memory of 2428	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	91
PID 3660 wrote to memory of 3564	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	92
PID 3660 wrote to memory of 3564	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	92
PID 3660 wrote to memory of 3564	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	92
PID 3660 wrote to memory of 3564	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	92
PID 3660 wrote to memory of 3564	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	92
PID 3660 wrote to memory of 3564	3660	2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3660
- C:\Users\Admin\AppData\Local\Temp\2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe"
  2⤵
  PID:2428
- C:\Users\Admin\AppData\Local\Temp\2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2b60409d0b8a3e063cb2292e9b09c072_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3564

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/3564-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3564-16-0x0000000001980000-0x0000000001CCA000-memory.dmp

Filesize
3.3MB

Download
memory/3564-15-0x0000000001980000-0x0000000001CCA000-memory.dmp

Filesize
3.3MB

Download
memory/3660-4-0x0000000005910000-0x00000000059AC000-memory.dmp

Filesize
624KB

Download
memory/3660-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/3660-5-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/3660-6-0x0000000005830000-0x000000000583A000-memory.dmp

Filesize
40KB

Download
memory/3660-7-0x0000000007240000-0x0000000007256000-memory.dmp

Filesize
88KB

Download
memory/3660-8-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/3660-9-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/3660-10-0x0000000007380000-0x000000000741E000-memory.dmp

Filesize
632KB

Download
memory/3660-11-0x00000000099D0000-0x00000000099FE000-memory.dmp

Filesize
184KB

Download
memory/3660-3-0x0000000005870000-0x0000000005902000-memory.dmp

Filesize
584KB

Download
memory/3660-14-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/3660-2-0x0000000005D80000-0x0000000006324000-memory.dmp

Filesize
5.6MB

Download
memory/3660-1-0x0000000000EE0000-0x0000000000FB4000-memory.dmp

Filesize
848KB

Download

Analysis

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