xloader | 237b6ac1943742314565dfdcc34a5c17f475462ae4399a9a9765bbbd6c679c99

General

Target

payment advice_29011021.exe
Size

292KB
MD5

9fd9757825549183fb53a8a7cbd0a11b
SHA1

3d24fae431c8c37b50fc0c8f6ca95af1ae19ce9e
SHA256

237b6ac1943742314565dfdcc34a5c17f475462ae4399a9a9765bbbd6c679c99
SHA512

b0c762e6393b883925368b520087618082e8e8cdb0885b888a5a787ce5525bd89e7b8799486013cceb84460e3bd793d4a4e415288334fdf62a8b52397aef7222

Score

10^/10

xloader e8ia loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

e8ia

C2

http://www.helpfromjames.com/e8ia/

Decoy

le-hameau-enchanteur.com

quantumsystem-au.club

engravedeeply.com

yesrecompensas.lat

cavallitowerofficials.com

800seaspray.com

skifun-jetski.com

thouartafoot.com

nft2dollar.com

petrestore.online

cjcutthecord2.com

tippimccullough.com

gadget198.xyz

djmiriam.com

bitbasepay.com

cukierniawz.com

mcclureic.xyz

inthekitchenshakinandbakin.com

busy-clicks.com

melaniemorris.online

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2728-116-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/2728-117-0x000000000041D4D0-mapping.dmp	xloader
behavioral2/memory/2116-125-0x0000000000F40000-0x0000000000F69000-memory.dmp	xloader

Blocklisted process makes network request 1 IoCs

Processes:

cmd.exe

flow pid process

56 2116 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

payment advice_29011021.exe

pid process

2724 payment advice_29011021.exe

flow	pid	process
56	2116	cmd.exe

pid	process
2724	payment advice_29011021.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

payment advice_29011021.exepayment advice_29011021.execmd.exe

description	pid	process	target process
PID 2724 set thread context of 2728	2724	payment advice_29011021.exe	payment advice_29011021.exe
PID 2728 set thread context of 3020	2728	payment advice_29011021.exe	Explorer.EXE
PID 2116 set thread context of 3020	2116	cmd.exe	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 58 IoCs

Processes:

payment advice_29011021.execmd.exe

pid	process
2728	payment advice_29011021.exe
2728	payment advice_29011021.exe
2728	payment advice_29011021.exe
2728	payment advice_29011021.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe
2116	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3020 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

payment advice_29011021.execmd.exe

pid process

2728 payment advice_29011021.exe
2728 payment advice_29011021.exe
2728 payment advice_29011021.exe
2116 cmd.exe
2116 cmd.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

payment advice_29011021.execmd.exe

description pid process

Token: SeDebugPrivilege 2728 payment advice_29011021.exe
Token: SeDebugPrivilege 2116 cmd.exe

pid	process
3020	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	2728	payment advice_29011021.exe
Token: SeDebugPrivilege	2116	cmd.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

payment advice_29011021.exeExplorer.EXEcmd.exe

description	pid	process	target process
PID 2724 wrote to memory of 2728	2724	payment advice_29011021.exe	payment advice_29011021.exe
PID 2724 wrote to memory of 2728	2724	payment advice_29011021.exe	payment advice_29011021.exe
PID 2724 wrote to memory of 2728	2724	payment advice_29011021.exe	payment advice_29011021.exe
PID 2724 wrote to memory of 2728	2724	payment advice_29011021.exe	payment advice_29011021.exe
PID 2724 wrote to memory of 2728	2724	payment advice_29011021.exe	payment advice_29011021.exe
PID 2724 wrote to memory of 2728	2724	payment advice_29011021.exe	payment advice_29011021.exe
PID 3020 wrote to memory of 2116	3020	Explorer.EXE	cmd.exe
PID 3020 wrote to memory of 2116	3020	Explorer.EXE	cmd.exe
PID 3020 wrote to memory of 2116	3020	Explorer.EXE	cmd.exe
PID 2116 wrote to memory of 2640	2116	cmd.exe	cmd.exe
PID 2116 wrote to memory of 2640	2116	cmd.exe	cmd.exe
PID 2116 wrote to memory of 2640	2116	cmd.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3020

C:\Users\Admin\AppData\Local\Temp\payment advice_29011021.exe
"C:\Users\Admin\AppData\Local\Temp\payment advice_29011021.exe"
2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2724

C:\Users\Admin\AppData\Local\Temp\payment advice_29011021.exe
"C:\Users\Admin\AppData\Local\Temp\payment advice_29011021.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2728

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe"
2⤵
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2116

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\payment advice_29011021.exe"
3⤵
PID:2640

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsyD989.tmp\fsagsi.dll
MD5
c423a14876868b5c0def8b781bc66a62

SHA1
f848e7bf0801a32f66c9c3ede645498812ebff06

SHA256
dee6a5e04eac8488f9d00d5e6684c9a8368eb6a765180a3f2c89a07499f951f7

SHA512
e2ba84a73f84b32cf42999d4f9b241ca22ae8653f7716676b718167b1a980943121ae2ccec5551a720cc7974175aca592a72301583b2accc865dbca89ff41a7e

Download Submit
memory/2116-126-0x0000000003BF0000-0x0000000003F10000-memory.dmp

Filesize
3.1MB

Download
memory/2116-122-0x0000000000000000-mapping.dmp

Download
memory/2116-124-0x0000000001390000-0x00000000013E9000-memory.dmp

Filesize
356KB

Download
memory/2116-125-0x0000000000F40000-0x0000000000F69000-memory.dmp

Filesize
164KB

Download
memory/2116-127-0x00000000037C0000-0x0000000003850000-memory.dmp

Filesize
576KB

Download
memory/2640-123-0x0000000000000000-mapping.dmp

Download
memory/2728-117-0x000000000041D4D0-mapping.dmp

Download
memory/2728-119-0x00000000009E0000-0x0000000000D00000-memory.dmp

Filesize
3.1MB

Download
memory/2728-120-0x0000000000E70000-0x0000000000E81000-memory.dmp

Filesize
68KB

Download
memory/2728-116-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3020-121-0x0000000005F40000-0x00000000060A8000-memory.dmp

Filesize
1.4MB

Download
memory/3020-128-0x0000000002710000-0x00000000027DA000-memory.dmp

Filesize
808KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads