xloader | 220dc663c17238697d89921dd9aca193b52bf21c0e0bf0f9721292de91f5a053

General

Target

Lista de ordenes de compra.exe
Size

884KB
MD5

be586dde04b842854d2ff3a12488306c
SHA1

6e347940762a46884f97a22efbea203cd231325f
SHA256

f79690a1d55d2a07ff407ca6a7e74dfc8097d9c63d6fa59adc2e03c73d39290b
SHA512

30d36c0b8a0c938a25a75553269183c7d44376b5f7e62cd8a2fc04b1a3c327b8b664a7e5781f05e0e3442dd1a2f5b4254507b6b61ff0396db72e1f0690b526b5

Score

10^/10

xloader pvxz loader persistence rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pvxz

C2

http://www.finetipster.com/pvxz/

Decoy

imt-token.club

abravewayocen.online

shcloudcar.com

mshoppingworld.online

ncgf08.xyz

stuinfo.xyz

wesavetheplanetofficial.com

tourbox.xyz

believeinyourselftraining.com

jsboyat.com

aaeconomy.info

9etmorea.info

purosepeti7.com

goticketly.com

pinkmemorypt.com

mylifewellnesscentre.com

iridina.online

petrestore.online

neema.xyz

novelfooditalia.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1508-57-0x0000000000000000-mapping.dmp	xloader
behavioral1/memory/1508-60-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral1/memory/824-67-0x00000000000D0000-0x00000000000F9000-memory.dmp	xloader

Executes dropped EXE 1 IoCs

Processes:

configpbcpl0t.exe

pid process

1712 configpbcpl0t.exe

pid	process
1712	configpbcpl0t.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

msiexec.exe

description	ioc	process
Key created	\Registry\Machine\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\T2_TQ080_HW = "C:\\Program Files (x86)\\Iz4nhm\\configpbcpl0t.exe"	msiexec.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

logagent.exemsiexec.exe

description	pid	process	target process
PID 1508 set thread context of 1216	1508	logagent.exe	Explorer.EXE
PID 824 set thread context of 1216	824	msiexec.exe	Explorer.EXE

Drops file in Program Files directory 2 IoCs

Processes:

msiexec.exeExplorer.EXE

description	ioc	process
File opened for modification	C:\Program Files (x86)\Iz4nhm\configpbcpl0t.exe	msiexec.exe
File created	C:\Program Files (x86)\Iz4nhm\configpbcpl0t.exe	Explorer.EXE

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

msiexec.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-3456797065-1076791440-4146276586-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	msiexec.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

logagent.exemsiexec.exe

pid	process
1508	logagent.exe
1508	logagent.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe
824	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1216 Explorer.EXE
Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

logagent.exemsiexec.exe

pid process

1508 logagent.exe
1508 logagent.exe
1508 logagent.exe
824 msiexec.exe
824 msiexec.exe
824 msiexec.exe
824 msiexec.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

logagent.exemsiexec.exe

description pid process

Token: SeDebugPrivilege 1508 logagent.exe
Token: SeDebugPrivilege 824 msiexec.exe

pid	process
1216	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1508	logagent.exe
Token: SeDebugPrivilege	824	msiexec.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

Lista de ordenes de compra.exeExplorer.EXEmsiexec.exe

description	pid	process	target process
PID 1340 wrote to memory of 1508	1340	Lista de ordenes de compra.exe	logagent.exe
PID 1340 wrote to memory of 1508	1340	Lista de ordenes de compra.exe	logagent.exe
PID 1340 wrote to memory of 1508	1340	Lista de ordenes de compra.exe	logagent.exe
PID 1340 wrote to memory of 1508	1340	Lista de ordenes de compra.exe	logagent.exe
PID 1340 wrote to memory of 1508	1340	Lista de ordenes de compra.exe	logagent.exe
PID 1340 wrote to memory of 1508	1340	Lista de ordenes de compra.exe	logagent.exe
PID 1340 wrote to memory of 1508	1340	Lista de ordenes de compra.exe	logagent.exe
PID 1216 wrote to memory of 824	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 824	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 824	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 824	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 824	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 824	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 824	1216	Explorer.EXE	msiexec.exe
PID 824 wrote to memory of 1592	824	msiexec.exe	cmd.exe
PID 824 wrote to memory of 1592	824	msiexec.exe	cmd.exe
PID 824 wrote to memory of 1592	824	msiexec.exe	cmd.exe
PID 824 wrote to memory of 1592	824	msiexec.exe	cmd.exe
PID 824 wrote to memory of 1716	824	msiexec.exe	Firefox.exe
PID 824 wrote to memory of 1716	824	msiexec.exe	Firefox.exe
PID 824 wrote to memory of 1716	824	msiexec.exe	Firefox.exe
PID 824 wrote to memory of 1716	824	msiexec.exe	Firefox.exe
PID 1216 wrote to memory of 1712	1216	Explorer.EXE	configpbcpl0t.exe
PID 1216 wrote to memory of 1712	1216	Explorer.EXE	configpbcpl0t.exe
PID 1216 wrote to memory of 1712	1216	Explorer.EXE	configpbcpl0t.exe
PID 1216 wrote to memory of 1712	1216	Explorer.EXE	configpbcpl0t.exe
PID 824 wrote to memory of 1716	824	msiexec.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1216

C:\Users\Admin\AppData\Local\Temp\Lista de ordenes de compra.exe
"C:\Users\Admin\AppData\Local\Temp\Lista de ordenes de compra.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1340

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
PID:1508

C:\Windows\SysWOW64\msiexec.exe
"C:\Windows\SysWOW64\msiexec.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:824

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\logagent.exe"
3⤵
PID:1592

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:1716

C:\Program Files (x86)\Iz4nhm\configpbcpl0t.exe
"C:\Program Files (x86)\Iz4nhm\configpbcpl0t.exe"
2⤵
- Executes dropped EXE
PID:1712

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

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Iz4nhm\configpbcpl0t.exe
MD5
ea7d55e6964aa852bc7ae6f1c3349a55

SHA1
53359c8e8931277285906a434c390b572c44727d

SHA256
9f62d26179d0f61ee5bc2aa53507579c009dc28f916a32a557d6e0dfe0e0d1ea

SHA512
5c121555745a27708767547131b213344085fb7e75928b6caabccc0e398be39c64cebdacd0e2a888a37f609d2a8cad95255aae163b3b5cc28f28ce75afdd0124

Download Submit
C:\Program Files (x86)\Iz4nhm\configpbcpl0t.exe
MD5
ea7d55e6964aa852bc7ae6f1c3349a55

SHA1
53359c8e8931277285906a434c390b572c44727d

SHA256
9f62d26179d0f61ee5bc2aa53507579c009dc28f916a32a557d6e0dfe0e0d1ea

SHA512
5c121555745a27708767547131b213344085fb7e75928b6caabccc0e398be39c64cebdacd0e2a888a37f609d2a8cad95255aae163b3b5cc28f28ce75afdd0124

Download Submit
memory/824-67-0x00000000000D0000-0x00000000000F9000-memory.dmp

Filesize
164KB

Download
memory/824-69-0x0000000000AF0000-0x0000000000B80000-memory.dmp

Filesize
576KB

Download
memory/824-63-0x0000000000000000-mapping.dmp

Download
memory/824-68-0x0000000002300000-0x0000000002603000-memory.dmp

Filesize
3.0MB

Download
memory/824-66-0x0000000000EE0000-0x0000000000EF4000-memory.dmp

Filesize
80KB

Download
memory/1216-70-0x0000000004F30000-0x0000000005025000-memory.dmp

Filesize
980KB

Download
memory/1216-59-0x0000000004C10000-0x0000000004D67000-memory.dmp

Filesize
1.3MB

Download
memory/1340-55-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/1340-54-0x0000000075331000-0x0000000075333000-memory.dmp

Filesize
8KB

Download
memory/1508-61-0x00000000020D0000-0x00000000023D3000-memory.dmp

Filesize
3.0MB

Download
memory/1508-58-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/1508-62-0x00000000002A0000-0x00000000002B1000-memory.dmp

Filesize
68KB

Download
memory/1508-60-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/1508-57-0x0000000000000000-mapping.dmp

Download
memory/1592-65-0x0000000000000000-mapping.dmp

Download
memory/1712-71-0x0000000000000000-mapping.dmp

Download
memory/1716-73-0x0000000000000000-mapping.dmp

Download
memory/1716-76-0x0000000002410000-0x00000000024E0000-memory.dmp

Filesize
832KB

Download
memory/1716-75-0x000000013F480000-0x000000013F513000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads