xloader | 89fd73d17d825a1e661f69b41ffd9fcd9f5a3d044159763cbc82ffd0210eb78a

General

Target

Invoice #210722 14,890 $.exe
Size

700KB
MD5

9f049132f0c15e8687a0b670deab0960
SHA1

37ded4a6085ad07cfbc97ac43d8fcfa5c81e8cbf
SHA256

89fd73d17d825a1e661f69b41ffd9fcd9f5a3d044159763cbc82ffd0210eb78a
SHA512

6fb576e6fe3c7fdcd84a1e0ff0cb7d6f4d859aedc2e759128cc596a3ec1875dd51edb2fd462b8140b5f7aeec02c044ec139ae70c5a606c5ee3beaebb7136ad53

Score

10^/10

xloader loader rat suricata

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.appackersandmoversbengaluru.com/p4se/

Decoy

weightlossforprofessionals.com

talkotstopandshop.com

everesttechsolutions.com

garboarts.com

esubastas-online.com

electriclastmile.com

tomio.tech

jacoty.com

knot-tied-up.com

energychoicesim.com

rocketcompaniessham.com

madarasapattinam.com

promosplace.com

newstarchurch.com

thesaleskitchen.com

slingmodeinc.com

jobresulthub.com

pillclk.com

shipu119.com

sibalcar.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2292-125-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/2292-126-0x000000000041D0F0-mapping.dmp	xloader
behavioral2/memory/3868-132-0x0000000000950000-0x0000000000979000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

Invoice #210722 14,890 $.exeInvoice #210722 14,890 $.execontrol.exe

description	pid	process	target process
PID 564 set thread context of 2292	564	Invoice #210722 14,890 $.exe	Invoice #210722 14,890 $.exe
PID 2292 set thread context of 2708	2292	Invoice #210722 14,890 $.exe	Explorer.EXE
PID 3868 set thread context of 2708	3868	control.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 36 IoCs

Processes:

Invoice #210722 14,890 $.execontrol.exe

pid	process
2292	Invoice #210722 14,890 $.exe
2292	Invoice #210722 14,890 $.exe
2292	Invoice #210722 14,890 $.exe
2292	Invoice #210722 14,890 $.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe
3868	control.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2708 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Invoice #210722 14,890 $.execontrol.exe

pid process

2292 Invoice #210722 14,890 $.exe
2292 Invoice #210722 14,890 $.exe
2292 Invoice #210722 14,890 $.exe
3868 control.exe
3868 control.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Invoice #210722 14,890 $.execontrol.exe

description pid process

Token: SeDebugPrivilege 2292 Invoice #210722 14,890 $.exe
Token: SeDebugPrivilege 3868 control.exe

pid	process
2708	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	2292	Invoice #210722 14,890 $.exe
Token: SeDebugPrivilege	3868	control.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Invoice #210722 14,890 $.exeExplorer.EXEcontrol.exe

description	pid	process	target process
PID 564 wrote to memory of 2292	564	Invoice #210722 14,890 $.exe	Invoice #210722 14,890 $.exe
PID 564 wrote to memory of 2292	564	Invoice #210722 14,890 $.exe	Invoice #210722 14,890 $.exe
PID 564 wrote to memory of 2292	564	Invoice #210722 14,890 $.exe	Invoice #210722 14,890 $.exe
PID 564 wrote to memory of 2292	564	Invoice #210722 14,890 $.exe	Invoice #210722 14,890 $.exe
PID 564 wrote to memory of 2292	564	Invoice #210722 14,890 $.exe	Invoice #210722 14,890 $.exe
PID 564 wrote to memory of 2292	564	Invoice #210722 14,890 $.exe	Invoice #210722 14,890 $.exe
PID 2708 wrote to memory of 3868	2708	Explorer.EXE	control.exe
PID 2708 wrote to memory of 3868	2708	Explorer.EXE	control.exe
PID 2708 wrote to memory of 3868	2708	Explorer.EXE	control.exe
PID 3868 wrote to memory of 3592	3868	control.exe	cmd.exe
PID 3868 wrote to memory of 3592	3868	control.exe	cmd.exe
PID 3868 wrote to memory of 3592	3868	control.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2708

C:\Users\Admin\AppData\Local\Temp\Invoice #210722 14,890 $.exe
"C:\Users\Admin\AppData\Local\Temp\Invoice #210722 14,890 $.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:564

C:\Users\Admin\AppData\Local\Temp\Invoice #210722 14,890 $.exe
"C:\Users\Admin\AppData\Local\Temp\Invoice #210722 14,890 $.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2292

C:\Windows\SysWOW64\control.exe
"C:\Windows\SysWOW64\control.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3868

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Invoice #210722 14,890 $.exe"
3⤵
PID:3592

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/564-114-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/564-116-0x00000000070C0000-0x000000000716A000-memory.dmp

Filesize
680KB

Download
memory/564-117-0x000000000A670000-0x000000000A671000-memory.dmp

Filesize
4KB

Download
memory/564-118-0x000000000A170000-0x000000000A171000-memory.dmp

Filesize
4KB

Download
memory/564-119-0x000000000A2B0000-0x000000000A2B1000-memory.dmp

Filesize
4KB

Download
memory/564-120-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

Filesize
4KB

Download
memory/564-121-0x00000000026E0000-0x00000000026E1000-memory.dmp

Filesize
4KB

Download
memory/564-122-0x0000000004D50000-0x0000000004D6B000-memory.dmp

Filesize
108KB

Download
memory/564-123-0x0000000000B60000-0x0000000000BD4000-memory.dmp

Filesize
464KB

Download
memory/564-124-0x0000000000BE0000-0x0000000000C0F000-memory.dmp

Filesize
188KB

Download
memory/2292-125-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2292-126-0x000000000041D0F0-mapping.dmp

Download
memory/2292-128-0x0000000001100000-0x00000000011AE000-memory.dmp

Filesize
696KB

Download
memory/2292-127-0x0000000001770000-0x0000000001A90000-memory.dmp

Filesize
3.1MB

Download
memory/2708-129-0x00000000062E0000-0x0000000006426000-memory.dmp

Filesize
1.3MB

Download
memory/2708-136-0x0000000006810000-0x0000000006947000-memory.dmp

Filesize
1.2MB

Download
memory/3592-133-0x0000000000000000-mapping.dmp

Download
memory/3868-130-0x0000000000000000-mapping.dmp

Download
memory/3868-131-0x00000000013D0000-0x00000000013F0000-memory.dmp

Filesize
128KB

Download
memory/3868-132-0x0000000000950000-0x0000000000979000-memory.dmp

Filesize
164KB

Download
memory/3868-134-0x0000000004CC0000-0x0000000004FE0000-memory.dmp

Filesize
3.1MB

Download
memory/3868-135-0x0000000004980000-0x0000000004A0F000-memory.dmp

Filesize
572KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads