arkei | 21563b470cc1109091b7352ae953e2cb3640de2a64945933dbbc29b10e221dec

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
24-03-2024 10:13

Target

1836-49-0x0000000000400000-0x000000000043D000-memory.exe
Size

244KB
MD5

6fe07aedc1aa25a8f0bc2207882594ce
SHA1

b6c104328cac82e102396e6972c44ba5a8345688
SHA256

21563b470cc1109091b7352ae953e2cb3640de2a64945933dbbc29b10e221dec
SHA512

b74d84b6b73b0ca7ecde5369fc84aa4978f863ac6000ef243d8c3bd05bb4d517e263028e7e2141a68a91670e12b54d40eeb9980dc3642f8f338c04eb4dfc8f59
SSDEEP

3072:Um/E8k9ZjpIn+zNch12KbAwSaSWJSp8+Kgb8EG:N/E8k91rz6/to8EG

Score

10^/10

arkei stealer

Arkei
Arkei is an infostealer written in C++.
stealer arkei
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

svchost.exe

description pid process

Token: SeManageVolumePrivilege 1468 svchost.exe

description	pid	process
Token: SeManageVolumePrivilege	1468	svchost.exe

C:\Users\Admin\AppData\Local\Temp\1836-49-0x0000000000400000-0x000000000043D000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1836-49-0x0000000000400000-0x000000000043D000-memory.exe"
1⤵
PID:2492

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:3608

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1468

memory/1468-1-0x000001A69F690000-0x000001A69F6A0000-memory.dmp

Filesize
64KB

Download
memory/1468-17-0x000001A69F790000-0x000001A69F7A0000-memory.dmp

Filesize
64KB

Download
memory/1468-33-0x000001A6A7B00000-0x000001A6A7B01000-memory.dmp

Filesize
4KB

Download
memory/1468-35-0x000001A6A7B30000-0x000001A6A7B31000-memory.dmp

Filesize
4KB

Download
memory/1468-36-0x000001A6A7B30000-0x000001A6A7B31000-memory.dmp

Filesize
4KB

Download
memory/1468-37-0x000001A6A7C40000-0x000001A6A7C41000-memory.dmp

Filesize
4KB

Download
memory/2492-0-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download