xloader | c840ee368fcab5974485c16fc456b1dc1923cc5e113ce6a96f6f314a7ec5ac94

General

Target

ba3c72780f80542fe09aeed80a9a56c6.exe
Size

489KB
MD5

ba3c72780f80542fe09aeed80a9a56c6
SHA1

22bc724884cf52efe4c596bcd8ffdd155c783238
SHA256

c840ee368fcab5974485c16fc456b1dc1923cc5e113ce6a96f6f314a7ec5ac94
SHA512

a66602343d24dff4330551b900644ece8fe62059a88327ddac99fb0bc625a7eb3cfa6f3697beed4a0ec9f2f1f227f42dd4e36c43470cf4c71d38b6ad07ee15fd
SSDEEP

6144:nnBvlIlWuTpGUMgc8cNPD/t1owJ/ag1iTOEdo29hwgy537GjqsfThJS8MHoAeTRk:nOWNUMFNbt7ag1jAhwgySLhDMHoF1k

Score

10^/10

xloader t75f loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

t75f

Decoy

onegolfsydney.com

kaizensportscoaching.com

mliacbjv.icu

rinstech.net

midas-parts.com

istmenian.com

ibrahimpike.com

herbspaces.com

gentleman4higher.com

workabusiness.com

isabusive.website

222555dy.com

lwhyzhzb.xyz

gabrielabravoillanes.com

hearthomelife.com

buildswealth.com

printitaz.com

l-mventures.com

baincot3.com

nstaq-labs.com

Signatures

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

Xloader payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4360-12-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/4360-17-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3940-22-0x0000000000780000-0x00000000007A9000-memory.dmp	xloader
behavioral2/memory/3940-24-0x0000000000780000-0x00000000007A9000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

ba3c72780f80542fe09aeed80a9a56c6.exeRegSvcs.exehelp.exe

description	pid	process	target process
PID 1136 set thread context of 4360	1136	ba3c72780f80542fe09aeed80a9a56c6.exe	RegSvcs.exe
PID 4360 set thread context of 3456	4360	RegSvcs.exe	Explorer.EXE
PID 3940 set thread context of 3456	3940	help.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 51 IoCs

Processes:

ba3c72780f80542fe09aeed80a9a56c6.exeRegSvcs.exehelp.exe

pid	process
1136	ba3c72780f80542fe09aeed80a9a56c6.exe
1136	ba3c72780f80542fe09aeed80a9a56c6.exe
1136	ba3c72780f80542fe09aeed80a9a56c6.exe
4360	RegSvcs.exe
4360	RegSvcs.exe
4360	RegSvcs.exe
4360	RegSvcs.exe
4360	RegSvcs.exe
4360	RegSvcs.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe
3940	help.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

RegSvcs.exehelp.exe

pid process

4360 RegSvcs.exe
4360 RegSvcs.exe
4360 RegSvcs.exe
3940 help.exe
3940 help.exe

pid	process
4360	RegSvcs.exe
4360	RegSvcs.exe
4360	RegSvcs.exe
3940	help.exe
3940	help.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

ba3c72780f80542fe09aeed80a9a56c6.exeRegSvcs.exehelp.exe

description	pid	process
Token: SeDebugPrivilege	1136	ba3c72780f80542fe09aeed80a9a56c6.exe
Token: SeDebugPrivilege	4360	RegSvcs.exe
Token: SeDebugPrivilege	3940	help.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3456 Explorer.EXE

pid	process
3456	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

ba3c72780f80542fe09aeed80a9a56c6.exeExplorer.EXEhelp.exe

description	pid	process	target process
PID 1136 wrote to memory of 4360	1136	ba3c72780f80542fe09aeed80a9a56c6.exe	RegSvcs.exe
PID 1136 wrote to memory of 4360	1136	ba3c72780f80542fe09aeed80a9a56c6.exe	RegSvcs.exe
PID 1136 wrote to memory of 4360	1136	ba3c72780f80542fe09aeed80a9a56c6.exe	RegSvcs.exe
PID 1136 wrote to memory of 4360	1136	ba3c72780f80542fe09aeed80a9a56c6.exe	RegSvcs.exe
PID 1136 wrote to memory of 4360	1136	ba3c72780f80542fe09aeed80a9a56c6.exe	RegSvcs.exe
PID 1136 wrote to memory of 4360	1136	ba3c72780f80542fe09aeed80a9a56c6.exe	RegSvcs.exe
PID 3456 wrote to memory of 3940	3456	Explorer.EXE	help.exe
PID 3456 wrote to memory of 3940	3456	Explorer.EXE	help.exe
PID 3456 wrote to memory of 3940	3456	Explorer.EXE	help.exe
PID 3940 wrote to memory of 224	3940	help.exe	cmd.exe
PID 3940 wrote to memory of 224	3940	help.exe	cmd.exe
PID 3940 wrote to memory of 224	3940	help.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3456

C:\Users\Admin\AppData\Local\Temp\ba3c72780f80542fe09aeed80a9a56c6.exe
"C:\Users\Admin\AppData\Local\Temp\ba3c72780f80542fe09aeed80a9a56c6.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1136

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4360

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3940

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
PID:224

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1136-8-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download
memory/1136-2-0x0000000005330000-0x00000000058D4000-memory.dmp

Filesize
5.6MB

Download
memory/1136-9-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/1136-10-0x000000000B550000-0x000000000B5B4000-memory.dmp

Filesize
400KB

Download
memory/1136-4-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/1136-5-0x0000000004D30000-0x0000000004D3A000-memory.dmp

Filesize
40KB

Download
memory/1136-6-0x0000000005260000-0x000000000527C000-memory.dmp

Filesize
112KB

Download
memory/1136-7-0x000000000B480000-0x000000000B51C000-memory.dmp

Filesize
624KB

Download
memory/1136-0-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download
memory/1136-1-0x0000000000220000-0x00000000002A0000-memory.dmp

Filesize
512KB

Download
memory/1136-3-0x0000000004C70000-0x0000000004D02000-memory.dmp

Filesize
584KB

Download
memory/1136-11-0x000000000DF90000-0x000000000DFBE000-memory.dmp

Filesize
184KB

Download
memory/1136-14-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download
memory/3456-34-0x0000000008D70000-0x0000000008E7E000-memory.dmp

Filesize
1.1MB

Download
memory/3456-31-0x0000000008D70000-0x0000000008E7E000-memory.dmp

Filesize
1.1MB

Download
memory/3456-30-0x0000000008D70000-0x0000000008E7E000-memory.dmp

Filesize
1.1MB

Download
memory/3456-27-0x00000000092D0000-0x000000000944B000-memory.dmp

Filesize
1.5MB

Download
memory/3456-19-0x00000000092D0000-0x000000000944B000-memory.dmp

Filesize
1.5MB

Download
memory/3940-23-0x0000000001120000-0x000000000146A000-memory.dmp

Filesize
3.3MB

Download
memory/3940-21-0x00000000006A0000-0x00000000006A7000-memory.dmp

Filesize
28KB

Download
memory/3940-22-0x0000000000780000-0x00000000007A9000-memory.dmp

Filesize
164KB

Download
memory/3940-20-0x00000000006A0000-0x00000000006A7000-memory.dmp

Filesize
28KB

Download
memory/3940-24-0x0000000000780000-0x00000000007A9000-memory.dmp

Filesize
164KB

Download
memory/3940-26-0x0000000000EC0000-0x0000000000F4F000-memory.dmp

Filesize
572KB

Download
memory/4360-18-0x00000000005F0000-0x0000000000600000-memory.dmp

Filesize
64KB

Download
memory/4360-17-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4360-15-0x0000000000ED0000-0x000000000121A000-memory.dmp

Filesize
3.3MB

Download
memory/4360-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads