xloader | ae89b5ad57da10b0c320c7ec489f66cd5e5888458d9dd8430d438df4a68456af

General

Target

45e5dea524b2d42e2f1fd24ee1bd18de.exe
Size

381KB
MD5

45e5dea524b2d42e2f1fd24ee1bd18de
SHA1

35041d4b682b60813c07ec4a1551a51090d075aa
SHA256

ae89b5ad57da10b0c320c7ec489f66cd5e5888458d9dd8430d438df4a68456af
SHA512

2291aaf9080b2ebf668eab6cec31b0b79ec0a73099d58776dca5110585b666c39003f387a525ac4861a047d733d22f6e8c0d33d6344c3b5b372ad32669a7eb2c

Score

10^/10

xloader nt3f loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

nt3f

Decoy

tricyclee.com

kxsw999.com

wisteria-pavilion.com

bellaclancy.com

promissioskincare.com

hzy001.xyz

checkouthomehd.com

soladere.com

point4sales.com

socalmafia.com

libertadysarmiento.online

nftthirty.com

digitalgoldcryptostock.net

tulekiloscaird.com

austinfishandchicken.com

wlxxch.com

mgav51.xyz

landbanking.global

saprove.com

babyfaces.skin

Signatures

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

Xloader Payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1512-64-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

45e5dea524b2d42e2f1fd24ee1bd18de.exe

description pid process target process

PID 1600 set thread context of 1512 1600 45e5dea524b2d42e2f1fd24ee1bd18de.exe 45e5dea524b2d42e2f1fd24ee1bd18de.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

640 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

45e5dea524b2d42e2f1fd24ee1bd18de.exepowershell.exe

pid process

1512 45e5dea524b2d42e2f1fd24ee1bd18de.exe
1864 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1864 powershell.exe

description	pid	process	target process
PID 1600 set thread context of 1512	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	45e5dea524b2d42e2f1fd24ee1bd18de.exe

pid	process
640	schtasks.exe

pid	process
1512	45e5dea524b2d42e2f1fd24ee1bd18de.exe
1864	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1864	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

45e5dea524b2d42e2f1fd24ee1bd18de.exe

description	pid	process	target process
PID 1600 wrote to memory of 1864	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	powershell.exe
PID 1600 wrote to memory of 1864	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	powershell.exe
PID 1600 wrote to memory of 1864	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	powershell.exe
PID 1600 wrote to memory of 1864	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	powershell.exe
PID 1600 wrote to memory of 640	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	schtasks.exe
PID 1600 wrote to memory of 640	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	schtasks.exe
PID 1600 wrote to memory of 640	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	schtasks.exe
PID 1600 wrote to memory of 640	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	schtasks.exe
PID 1600 wrote to memory of 1512	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	45e5dea524b2d42e2f1fd24ee1bd18de.exe
PID 1600 wrote to memory of 1512	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	45e5dea524b2d42e2f1fd24ee1bd18de.exe
PID 1600 wrote to memory of 1512	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	45e5dea524b2d42e2f1fd24ee1bd18de.exe
PID 1600 wrote to memory of 1512	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	45e5dea524b2d42e2f1fd24ee1bd18de.exe
PID 1600 wrote to memory of 1512	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	45e5dea524b2d42e2f1fd24ee1bd18de.exe
PID 1600 wrote to memory of 1512	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	45e5dea524b2d42e2f1fd24ee1bd18de.exe
PID 1600 wrote to memory of 1512	1600	45e5dea524b2d42e2f1fd24ee1bd18de.exe	45e5dea524b2d42e2f1fd24ee1bd18de.exe

C:\Users\Admin\AppData\Local\Temp\45e5dea524b2d42e2f1fd24ee1bd18de.exe
"C:\Users\Admin\AppData\Local\Temp\45e5dea524b2d42e2f1fd24ee1bd18de.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1600

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\aIHSuXuCdpyZ.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1864

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aIHSuXuCdpyZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC977.tmp"
2⤵
- Creates scheduled task(s)
PID:640

C:\Users\Admin\AppData\Local\Temp\45e5dea524b2d42e2f1fd24ee1bd18de.exe
"C:\Users\Admin\AppData\Local\Temp\45e5dea524b2d42e2f1fd24ee1bd18de.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1512

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC977.tmp
MD5
0eac43dd07e323fe9d186363c3a9bf80

SHA1
d8b0c6b4f23a68b9b8fda156e827cea1ce47d839

SHA256
63319054edc21875a8d64cad7d532c31f2ad15fa272637173465080b10c5be7b

SHA512
b29864ffa66a30762e03775a6b722339dcb9ed3a8da572557245349192e7bc68f0ee70a0872109551a01eaa9a77b6a03edd75eeeb960ed3caca9266d552f51ee

Download Submit
memory/1512-61-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1512-63-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1512-64-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1600-54-0x0000000000EB0000-0x0000000000F16000-memory.dmp

Filesize
408KB

Download
memory/1600-55-0x0000000075471000-0x0000000075473000-memory.dmp

Filesize
8KB

Download
memory/1600-56-0x0000000004D70000-0x0000000004D71000-memory.dmp

Filesize
4KB

Download
memory/1600-57-0x00000000004E0000-0x00000000004EC000-memory.dmp

Filesize
48KB

Download
memory/1600-58-0x0000000000B20000-0x0000000000B82000-memory.dmp

Filesize
392KB

Download
memory/1864-66-0x0000000002290000-0x0000000002470000-memory.dmp

Filesize
1.9MB

Download
memory/1864-67-0x0000000002290000-0x0000000002470000-memory.dmp

Filesize
1.9MB

Download
memory/1864-68-0x0000000002290000-0x0000000002470000-memory.dmp

Filesize
1.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads