xloader | 211285d0278cfa608b2f7e0280641bdb07816ddca9fb7b8d70d9f0c8cf7bdb6e

General

Target

1dadf13b8e0441e370eacb0b774c64e9.exe
Size

428KB
MD5

1dadf13b8e0441e370eacb0b774c64e9
SHA1

ad139b332854cdb6afb1c25548c72e5f59cda993
SHA256

211285d0278cfa608b2f7e0280641bdb07816ddca9fb7b8d70d9f0c8cf7bdb6e
SHA512

e086f7238871070896e2454e1ab6c6f7248039742d67089f8e7c14fabbc890ca23b3ca1d240881f386af316f15f9192f20df85b15bf4d9c7b27ce4305098eb50

Score

10^/10

xloader unzn loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

unzn

C2

http://www.davanamays.com/unzn/

Decoy

xiulf.com

highcountrymortar.com

523561.com

marketingagency.tools

ganmovie.net

nationaalcontactpunt.com

sirrbter.com

begizas.xyz

missimi-fashion.com

munixc.info

daas.support

spaceworbc.com

faithtruthresolve.com

gymkub.com

thegrayverse.xyz

artisanmakefurniture.com

029tryy.com

ijuubx.biz

iphone13promax.club

techuniversus.com

Signatures

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

Xloader Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3640-128-0x000000000041D430-mapping.dmp	xloader
behavioral2/memory/3640-127-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

1dadf13b8e0441e370eacb0b774c64e9.exe

description pid process target process

PID 1852 set thread context of 3640 1852 1dadf13b8e0441e370eacb0b774c64e9.exe 1dadf13b8e0441e370eacb0b774c64e9.exe

description	pid	process	target process
PID 1852 set thread context of 3640	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

1dadf13b8e0441e370eacb0b774c64e9.exe1dadf13b8e0441e370eacb0b774c64e9.exe

pid	process
1852	1dadf13b8e0441e370eacb0b774c64e9.exe
1852	1dadf13b8e0441e370eacb0b774c64e9.exe
3640	1dadf13b8e0441e370eacb0b774c64e9.exe
3640	1dadf13b8e0441e370eacb0b774c64e9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1dadf13b8e0441e370eacb0b774c64e9.exe

description pid process

Token: SeDebugPrivilege 1852 1dadf13b8e0441e370eacb0b774c64e9.exe

description	pid	process
Token: SeDebugPrivilege	1852	1dadf13b8e0441e370eacb0b774c64e9.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

1dadf13b8e0441e370eacb0b774c64e9.exe

description	pid	process	target process
PID 1852 wrote to memory of 3616	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe
PID 1852 wrote to memory of 3616	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe
PID 1852 wrote to memory of 3616	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe
PID 1852 wrote to memory of 3640	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe
PID 1852 wrote to memory of 3640	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe
PID 1852 wrote to memory of 3640	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe
PID 1852 wrote to memory of 3640	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe
PID 1852 wrote to memory of 3640	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe
PID 1852 wrote to memory of 3640	1852	1dadf13b8e0441e370eacb0b774c64e9.exe	1dadf13b8e0441e370eacb0b774c64e9.exe

C:\Users\Admin\AppData\Local\Temp\1dadf13b8e0441e370eacb0b774c64e9.exe
"C:\Users\Admin\AppData\Local\Temp\1dadf13b8e0441e370eacb0b774c64e9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1852

C:\Users\Admin\AppData\Local\Temp\1dadf13b8e0441e370eacb0b774c64e9.exe
"C:\Users\Admin\AppData\Local\Temp\1dadf13b8e0441e370eacb0b774c64e9.exe"
2⤵
PID:3616

C:\Users\Admin\AppData\Local\Temp\1dadf13b8e0441e370eacb0b774c64e9.exe
"C:\Users\Admin\AppData\Local\Temp\1dadf13b8e0441e370eacb0b774c64e9.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1852-118-0x0000000000970000-0x0000000000971000-memory.dmp

Filesize
4KB

Download
memory/1852-120-0x0000000005680000-0x0000000005681000-memory.dmp

Filesize
4KB

Download
memory/1852-121-0x0000000005220000-0x0000000005221000-memory.dmp

Filesize
4KB

Download
memory/1852-123-0x0000000005390000-0x0000000005391000-memory.dmp

Filesize
4KB

Download
memory/1852-122-0x0000000005180000-0x000000000567E000-memory.dmp

Filesize
5.0MB

Download
memory/1852-124-0x00000000054D0000-0x00000000054D7000-memory.dmp

Filesize
28KB

Download
memory/1852-125-0x0000000005FA0000-0x0000000005FA1000-memory.dmp

Filesize
4KB

Download
memory/1852-126-0x0000000006040000-0x0000000006086000-memory.dmp

Filesize
280KB

Download
memory/3640-128-0x000000000041D430-mapping.dmp

Download
memory/3640-127-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3640-129-0x00000000018F0000-0x0000000001C10000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads