xloader | eb8c5fa3da30f5d972e7d30767099990aadce5af9e046a2765b0c64222eab118

General

Target

e9777bb4_by_Libranalysis.exe
Size

920KB
MD5

e9777bb4745f38009a1d806392a437e5
SHA1

76ffc32ba98dd84e396af77ad4311d99b3a1bbb0
SHA256

eb8c5fa3da30f5d972e7d30767099990aadce5af9e046a2765b0c64222eab118
SHA512

794f80a25ae343075421e2d6a030d3a30ef0f2790649fad1c7fc80b31b4ce9d755dfe10634e0d28a684f39d2cffec0c8e7c17d18547df88335ef2d5c2de29f0f

Score

10^/10

xloader loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.asconstructionin.com/m3rc/

Decoy

manonkelley.com

prosperouspromises.com

biglebowlski.com

zhenyash.com

wayinfinite.com

vaginalmedicine.com

garnogroup.com

6-8-8-8-8.website

universtal.com

gillet.pro

hwrfxkna.com

unapersonaestabien.com

organicdiehards.com

santini7.com

salt9pepper.com

ericasorganiclife.com

vipgifts.online

mariozumbo.com

genetikfatura.com

heypapabear.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3428-124-0x0000000000400000-0x0000000000428000-memory.dmp	xloader
behavioral2/memory/3428-125-0x000000000041D030-mapping.dmp	xloader
behavioral2/memory/2244-133-0x0000000002980000-0x00000000029A8000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

e9777bb4_by_Libranalysis.exee9777bb4_by_Libranalysis.exewscript.exe

description	pid	process	target process
PID 808 set thread context of 3428	808	e9777bb4_by_Libranalysis.exe	e9777bb4_by_Libranalysis.exe
PID 3428 set thread context of 2428	3428	e9777bb4_by_Libranalysis.exe	Explorer.EXE
PID 2244 set thread context of 2428	2244	wscript.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 49 IoCs

Processes:

e9777bb4_by_Libranalysis.exee9777bb4_by_Libranalysis.exewscript.exe

pid	process
808	e9777bb4_by_Libranalysis.exe
808	e9777bb4_by_Libranalysis.exe
808	e9777bb4_by_Libranalysis.exe
3428	e9777bb4_by_Libranalysis.exe
3428	e9777bb4_by_Libranalysis.exe
3428	e9777bb4_by_Libranalysis.exe
3428	e9777bb4_by_Libranalysis.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe
2244	wscript.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2428 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

e9777bb4_by_Libranalysis.exewscript.exe

pid process

3428 e9777bb4_by_Libranalysis.exe
3428 e9777bb4_by_Libranalysis.exe
3428 e9777bb4_by_Libranalysis.exe
2244 wscript.exe
2244 wscript.exe

pid	process
2428	Explorer.EXE

pid	process
3428	e9777bb4_by_Libranalysis.exe
3428	e9777bb4_by_Libranalysis.exe
3428	e9777bb4_by_Libranalysis.exe
2244	wscript.exe
2244	wscript.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

e9777bb4_by_Libranalysis.exee9777bb4_by_Libranalysis.exewscript.exe

description	pid	process
Token: SeDebugPrivilege	808	e9777bb4_by_Libranalysis.exe
Token: SeDebugPrivilege	3428	e9777bb4_by_Libranalysis.exe
Token: SeDebugPrivilege	2244	wscript.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

2428 Explorer.EXE

pid	process
2428	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

e9777bb4_by_Libranalysis.exeExplorer.EXEwscript.exe

description	pid	process	target process
PID 808 wrote to memory of 3428	808	e9777bb4_by_Libranalysis.exe	e9777bb4_by_Libranalysis.exe
PID 808 wrote to memory of 3428	808	e9777bb4_by_Libranalysis.exe	e9777bb4_by_Libranalysis.exe
PID 808 wrote to memory of 3428	808	e9777bb4_by_Libranalysis.exe	e9777bb4_by_Libranalysis.exe
PID 808 wrote to memory of 3428	808	e9777bb4_by_Libranalysis.exe	e9777bb4_by_Libranalysis.exe
PID 808 wrote to memory of 3428	808	e9777bb4_by_Libranalysis.exe	e9777bb4_by_Libranalysis.exe
PID 808 wrote to memory of 3428	808	e9777bb4_by_Libranalysis.exe	e9777bb4_by_Libranalysis.exe
PID 2428 wrote to memory of 2244	2428	Explorer.EXE	wscript.exe
PID 2428 wrote to memory of 2244	2428	Explorer.EXE	wscript.exe
PID 2428 wrote to memory of 2244	2428	Explorer.EXE	wscript.exe
PID 2244 wrote to memory of 4060	2244	wscript.exe	cmd.exe
PID 2244 wrote to memory of 4060	2244	wscript.exe	cmd.exe
PID 2244 wrote to memory of 4060	2244	wscript.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2428

C:\Users\Admin\AppData\Local\Temp\e9777bb4_by_Libranalysis.exe
"C:\Users\Admin\AppData\Local\Temp\e9777bb4_by_Libranalysis.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:808

C:\Users\Admin\AppData\Local\Temp\e9777bb4_by_Libranalysis.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3428

C:\Windows\SysWOW64\wscript.exe
"C:\Windows\SysWOW64\wscript.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2244

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\e9777bb4_by_Libranalysis.exe"
3⤵
PID:4060

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/808-123-0x00000000062E0000-0x0000000006321000-memory.dmp

Filesize
260KB

Download
memory/808-114-0x0000000000E50000-0x0000000000E51000-memory.dmp

Filesize
4KB

Download
memory/808-117-0x0000000007E10000-0x0000000007E11000-memory.dmp

Filesize
4KB

Download
memory/808-118-0x0000000008120000-0x0000000008121000-memory.dmp

Filesize
4KB

Download
memory/808-122-0x0000000005C50000-0x0000000005CE0000-memory.dmp

Filesize
576KB

Download
memory/808-120-0x000000000B660000-0x000000000B661000-memory.dmp

Filesize
4KB

Download
memory/808-116-0x0000000008520000-0x0000000008521000-memory.dmp

Filesize
4KB

Download
memory/808-121-0x0000000003290000-0x000000000329E000-memory.dmp

Filesize
56KB

Download
memory/808-119-0x0000000008280000-0x0000000008281000-memory.dmp

Filesize
4KB

Download
memory/2244-133-0x0000000002980000-0x00000000029A8000-memory.dmp

Filesize
160KB

Download
memory/2244-135-0x0000000004900000-0x000000000498F000-memory.dmp

Filesize
572KB

Download
memory/2244-132-0x0000000000940000-0x0000000000967000-memory.dmp

Filesize
156KB

Download
memory/2244-130-0x0000000000000000-mapping.dmp

Download
memory/2244-134-0x0000000004A50000-0x0000000004D70000-memory.dmp

Filesize
3.1MB

Download
memory/2428-136-0x0000000005920000-0x00000000059DB000-memory.dmp

Filesize
748KB

Download
memory/2428-129-0x00000000064E0000-0x0000000006655000-memory.dmp

Filesize
1.5MB

Download
memory/3428-125-0x000000000041D030-mapping.dmp

Download
memory/3428-127-0x00000000019C0000-0x0000000001CE0000-memory.dmp

Filesize
3.1MB

Download
memory/3428-128-0x0000000001CE0000-0x0000000001CF0000-memory.dmp

Filesize
64KB

Download
memory/3428-124-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4060-131-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads