xloader | afeea59062ce30f81f568619f51d7c2f51e2b04e8ad9a0ce08aec97c8de62ed2

General

Target

26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe
Size

799KB
MD5

518c618f22b1b55ad13a3a2f83792bf4
SHA1

8d462ed03ff861ee56d1229f4b128dd429da5aa2
SHA256

26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a
SHA512

84e01702aa1b54b1703fefb6b6634b29627b293e0f3a0207524fca3a4a2f10efa5b71aaebfb72337b31633aaa27d7a5024ce1a74a8426ba1f61547080836ca85
SSDEEP

12288:kJp5oqRasUrtUtIevx0fpTDCvTbmqaubHnz4BK0hq2ueuHVdleJ3Lfg+bc0iid6E:2Rvbt5Z0fpOugu42Z6N

Score

10^/10

xloader sgs8 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

sgs8

Decoy

epptexportools.com

theweddingofshadiandmike.com

588movie.com

deannahayko.com

smithkenney.com

mogurin-blog.com

heffner.host

nflflex.com

tshirtcustomdesign.com

livingwithinstinct.com

hanbangvu.com

5starsct.com

jystainlesscoil.com

lechazosdeliebana.com

northeastcampervans.com

halloweeneventsinmiami.com

wellnesswithshami.net

mklaboratories.com

oilepp.club

ravexim3.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/4120-13-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4108 set thread context of 4120	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	101

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	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe
4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe
4120	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe
4120	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4108 wrote to memory of 4788	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	100
PID 4108 wrote to memory of 4788	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	100
PID 4108 wrote to memory of 4788	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	100
PID 4108 wrote to memory of 4120	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	101
PID 4108 wrote to memory of 4120	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	101
PID 4108 wrote to memory of 4120	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	101
PID 4108 wrote to memory of 4120	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	101
PID 4108 wrote to memory of 4120	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	101
PID 4108 wrote to memory of 4120	4108	26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe	101

C:\Users\Admin\AppData\Local\Temp\26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe
"C:\Users\Admin\AppData\Local\Temp\26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4108
- C:\Users\Admin\AppData\Local\Temp\26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe
  "C:\Users\Admin\AppData\Local\Temp\26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe"
  2⤵
  PID:4788
- C:\Users\Admin\AppData\Local\Temp\26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe
  "C:\Users\Admin\AppData\Local\Temp\26e9a6c6cd87bd362de79a9557f2b08aa030a80cb9a182e709cba046b9c8a98a.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4120

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/4108-8-0x00000000059F0000-0x0000000005A04000-memory.dmp

Filesize
80KB

Download
memory/4108-6-0x00000000056B0000-0x0000000005706000-memory.dmp

Filesize
344KB

Download
memory/4108-2-0x0000000005360000-0x00000000053FC000-memory.dmp

Filesize
624KB

Download
memory/4108-3-0x0000000005A30000-0x0000000005FD4000-memory.dmp

Filesize
5.6MB

Download
memory/4108-0-0x0000000074CFE000-0x0000000074CFF000-memory.dmp

Filesize
4KB

Download
memory/4108-5-0x0000000005450000-0x000000000545A000-memory.dmp

Filesize
40KB

Download
memory/4108-1-0x0000000000A30000-0x0000000000AFE000-memory.dmp

Filesize
824KB

Download
memory/4108-7-0x0000000074CF0000-0x00000000754A0000-memory.dmp

Filesize
7.7MB

Download
memory/4108-4-0x0000000005520000-0x00000000055B2000-memory.dmp

Filesize
584KB

Download
memory/4108-9-0x0000000074CFE000-0x0000000074CFF000-memory.dmp

Filesize
4KB

Download
memory/4108-10-0x0000000074CF0000-0x00000000754A0000-memory.dmp

Filesize
7.7MB

Download
memory/4108-11-0x00000000080E0000-0x000000000815E000-memory.dmp

Filesize
504KB

Download
memory/4108-12-0x000000000A6A0000-0x000000000A6E2000-memory.dmp

Filesize
264KB

Download
memory/4108-15-0x0000000074CF0000-0x00000000754A0000-memory.dmp

Filesize
7.7MB

Download
memory/4120-13-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4120-16-0x0000000001640000-0x000000000198A000-memory.dmp

Filesize
3.3MB

Download

Analysis

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