xloader | 9f1a46f25ff46ddc69bb64b4bffbf628e41eb6c4820c617bfb06fd287e8cd08a

General

Target

swift.exe
Size

838KB
MD5

dae40883df63939076b90643ea59bc79
SHA1

cb5d1491347cc417bcc1d1e4090c8d6da787daec
SHA256

9f1a46f25ff46ddc69bb64b4bffbf628e41eb6c4820c617bfb06fd287e8cd08a
SHA512

a709fceca7430ae88e4d2d68bb166337820519293fbad8ec118c132ba0cf04872f75d3d27876a2589f8c6db31eee368f1882c9a5a654821370a0ffea4820cb8a

Score

10^/10

xloader rqan loader persistence rat suricata

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

rqan

C2

http://www.cardboutiqueapp.com/rqan/

Decoy

panda.wiki

gailkannamassage.com

ungravitystudio.com

coraggiomusicschool.com

51walkerstreetrippleside.com

infemax.store

mapara-foundation.net

elitespeedwaxs.com

manateeprint.com

thelocksmithtradeshow.com

phoenix-out-of-ashes.com

marionkgregory.store

abasketofwords.com

century21nokta.com

anthonyaarnold.com

forevermyanmar.com

ramashi.com

uniquecarbonbrush.com

packecco.com

appelnacrtl.quest

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 4 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/776-61-0x0000000000000000-mapping.dmp	xloader
behavioral1/memory/776-64-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral1/memory/776-68-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral1/memory/944-73-0x00000000000C0000-0x00000000000E9000-memory.dmp	xloader

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

swift.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ugzrspqk = "C:\\Users\\Public\\kqpsrzgU.url"	swift.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

logagent.exehelp.exe

description	pid	process	target process
PID 776 set thread context of 1300	776	logagent.exe	Explorer.EXE
PID 776 set thread context of 1300	776	logagent.exe	Explorer.EXE
PID 944 set thread context of 1300	944	help.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

logagent.exehelp.exe

pid	process
776	logagent.exe
776	logagent.exe
776	logagent.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe
944	help.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

logagent.exehelp.exe

pid process

776 logagent.exe
776 logagent.exe
776 logagent.exe
776 logagent.exe
944 help.exe
944 help.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

logagent.exehelp.exe

description pid process

Token: SeDebugPrivilege 776 logagent.exe
Token: SeDebugPrivilege 944 help.exe

description	pid	process
Token: SeDebugPrivilege	776	logagent.exe
Token: SeDebugPrivilege	944	help.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

swift.exelogagent.exe

description	pid	process	target process
PID 1592 wrote to memory of 776	1592	swift.exe	logagent.exe
PID 1592 wrote to memory of 776	1592	swift.exe	logagent.exe
PID 1592 wrote to memory of 776	1592	swift.exe	logagent.exe
PID 1592 wrote to memory of 776	1592	swift.exe	logagent.exe
PID 1592 wrote to memory of 776	1592	swift.exe	logagent.exe
PID 1592 wrote to memory of 776	1592	swift.exe	logagent.exe
PID 1592 wrote to memory of 776	1592	swift.exe	logagent.exe
PID 776 wrote to memory of 944	776	logagent.exe	help.exe
PID 776 wrote to memory of 944	776	logagent.exe	help.exe
PID 776 wrote to memory of 944	776	logagent.exe	help.exe
PID 776 wrote to memory of 944	776	logagent.exe	help.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1300

C:\Users\Admin\AppData\Local\Temp\swift.exe
"C:\Users\Admin\AppData\Local\Temp\swift.exe"
2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1592

C:\Windows\SysWOW64\logagent.exe
C:\Windows\System32\logagent.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:776

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
4⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:944

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/776-66-0x00000000001B0000-0x00000000001C1000-memory.dmp

Filesize
68KB

Download
memory/776-69-0x0000000000230000-0x0000000000241000-memory.dmp

Filesize
68KB

Download
memory/776-68-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/776-58-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/776-59-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/776-61-0x0000000000000000-mapping.dmp

Download
memory/776-64-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/776-65-0x0000000002170000-0x0000000002473000-memory.dmp

Filesize
3.0MB

Download
memory/776-63-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/944-73-0x00000000000C0000-0x00000000000E9000-memory.dmp

Filesize
164KB

Download
memory/944-71-0x0000000000000000-mapping.dmp

Download
memory/944-72-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download
memory/944-74-0x00000000009B0000-0x0000000000CB3000-memory.dmp

Filesize
3.0MB

Download
memory/944-75-0x0000000000450000-0x00000000004E0000-memory.dmp

Filesize
576KB

Download
memory/1300-67-0x00000000070C0000-0x00000000071D9000-memory.dmp

Filesize
1.1MB

Download
memory/1300-70-0x00000000064A0000-0x0000000006554000-memory.dmp

Filesize
720KB

Download
memory/1300-76-0x00000000071E0000-0x0000000007358000-memory.dmp

Filesize
1.5MB

Download
memory/1592-57-0x0000000075881000-0x0000000075883000-memory.dmp

Filesize
8KB

Download
memory/1592-56-0x0000000000251000-0x0000000000265000-memory.dmp

Filesize
80KB

Download
memory/1592-55-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads