xloader | 947781dc2bb16bf085419b1804e568c2a0293423018f4b5e60beda4ed0ae218e

General

Target

TT Advice Transfer confirmation.exe
Size

388KB
MD5

48efc858b71dd263d50a4c7eab5cbd28
SHA1

b7fa887a0724cfe06d1752231e839694ede363b1
SHA256

947781dc2bb16bf085419b1804e568c2a0293423018f4b5e60beda4ed0ae218e
SHA512

28705d51526bef013f7752726ed7e59e84d14f9fecc91836822cadd5795cccd4e47c6aa1d8f2b82b382eb5a071eca1e07654866878f16910b2502f4fc0315855

Score

10^/10

xloader n8bs loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

n8bs

Decoy

monese-bank.com

silkypumps.xyz

tashabouvier.com

eduardoleonsilva.com

pinnaclecorporaterentals.com

megafluids.com

worldwidecarfans.com

benjamlnesq.com

unitedraxiapp.com

thetanheroes.com

jypmore.quest

indianasheriffs.biz

saintinstead.com

alldansmx.com

trulyproofreading.com

indotogel369.com

mermadekusse.store

radosenterprisellc.com

gseequalservices.com

techride.xyz

Signatures

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

Xloader Payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3444-123-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3444-126-0x0000000001300000-0x0000000001494000-memory.dmp	xloader
behavioral2/memory/1844-129-0x0000000000D40000-0x0000000000D69000-memory.dmp	xloader
behavioral2/memory/1844-131-0x0000000004EF0000-0x000000000507D000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

TT Advice Transfer confirmation.exeTT Advice Transfer confirmation.exemstsc.exe

description	pid	process	target process
PID 4052 set thread context of 3444	4052	TT Advice Transfer confirmation.exe	TT Advice Transfer confirmation.exe
PID 3444 set thread context of 3036	3444	TT Advice Transfer confirmation.exe	Explorer.EXE
PID 1844 set thread context of 3036	1844	mstsc.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 44 IoCs

Processes:

TT Advice Transfer confirmation.exemstsc.exe

pid	process
3444	TT Advice Transfer confirmation.exe
3444	TT Advice Transfer confirmation.exe
3444	TT Advice Transfer confirmation.exe
3444	TT Advice Transfer confirmation.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe
1844	mstsc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3036 Explorer.EXE

pid	process
3036	Explorer.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

TT Advice Transfer confirmation.exemstsc.exe

pid	process
3444	TT Advice Transfer confirmation.exe
3444	TT Advice Transfer confirmation.exe
3444	TT Advice Transfer confirmation.exe
1844	mstsc.exe
1844	mstsc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

TT Advice Transfer confirmation.exemstsc.exe

description pid process

Token: SeDebugPrivilege 3444 TT Advice Transfer confirmation.exe
Token: SeDebugPrivilege 1844 mstsc.exe

description	pid	process
Token: SeDebugPrivilege	3444	TT Advice Transfer confirmation.exe
Token: SeDebugPrivilege	1844	mstsc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

TT Advice Transfer confirmation.exeExplorer.EXEmstsc.exe

description	pid	process	target process
PID 4052 wrote to memory of 3444	4052	TT Advice Transfer confirmation.exe	TT Advice Transfer confirmation.exe
PID 4052 wrote to memory of 3444	4052	TT Advice Transfer confirmation.exe	TT Advice Transfer confirmation.exe
PID 4052 wrote to memory of 3444	4052	TT Advice Transfer confirmation.exe	TT Advice Transfer confirmation.exe
PID 4052 wrote to memory of 3444	4052	TT Advice Transfer confirmation.exe	TT Advice Transfer confirmation.exe
PID 4052 wrote to memory of 3444	4052	TT Advice Transfer confirmation.exe	TT Advice Transfer confirmation.exe
PID 4052 wrote to memory of 3444	4052	TT Advice Transfer confirmation.exe	TT Advice Transfer confirmation.exe
PID 3036 wrote to memory of 1844	3036	Explorer.EXE	mstsc.exe
PID 3036 wrote to memory of 1844	3036	Explorer.EXE	mstsc.exe
PID 3036 wrote to memory of 1844	3036	Explorer.EXE	mstsc.exe
PID 1844 wrote to memory of 1664	1844	mstsc.exe	cmd.exe
PID 1844 wrote to memory of 1664	1844	mstsc.exe	cmd.exe
PID 1844 wrote to memory of 1664	1844	mstsc.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3036

C:\Users\Admin\AppData\Local\Temp\TT Advice Transfer confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\TT Advice Transfer confirmation.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4052

C:\Users\Admin\AppData\Local\Temp\TT Advice Transfer confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\TT Advice Transfer confirmation.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3444

C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\SysWOW64\mstsc.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1844

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\TT Advice Transfer confirmation.exe"
3⤵
PID:1664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1844-131-0x0000000004EF0000-0x000000000507D000-memory.dmp

Filesize
1.6MB

Download
memory/1844-130-0x0000000005220000-0x0000000005540000-memory.dmp

Filesize
3.1MB

Download
memory/1844-129-0x0000000000D40000-0x0000000000D69000-memory.dmp

Filesize
164KB

Download
memory/1844-128-0x0000000001100000-0x00000000013FC000-memory.dmp

Filesize
3.0MB

Download
memory/3036-127-0x00000000056F0000-0x0000000005824000-memory.dmp

Filesize
1.2MB

Download
memory/3036-132-0x00000000068D0000-0x0000000006A23000-memory.dmp

Filesize
1.3MB

Download
memory/3444-123-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3444-125-0x00000000014A0000-0x00000000017C0000-memory.dmp

Filesize
3.1MB

Download
memory/3444-126-0x0000000001300000-0x0000000001494000-memory.dmp

Filesize
1.6MB

Download
memory/4052-122-0x0000000007D50000-0x0000000007DB2000-memory.dmp

Filesize
392KB

Download
memory/4052-115-0x0000000000C20000-0x0000000000C88000-memory.dmp

Filesize
416KB

Download
memory/4052-121-0x0000000007BD0000-0x0000000007C6C000-memory.dmp

Filesize
624KB

Download
memory/4052-120-0x00000000059F0000-0x00000000059FC000-memory.dmp

Filesize
48KB

Download
memory/4052-118-0x0000000005630000-0x000000000563A000-memory.dmp

Filesize
40KB

Download
memory/4052-119-0x0000000005570000-0x0000000005A6E000-memory.dmp

Filesize
5.0MB

Download
memory/4052-117-0x00000000054B0000-0x0000000005542000-memory.dmp

Filesize
584KB

Download
memory/4052-116-0x0000000005A70000-0x0000000005F6E000-memory.dmp

Filesize
5.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads