unicornstealer | 06c438f25d9fd9ced6066c62b1e9b6097401304289d3130e6a3af34e417eab49

General

Target

44dccd1d8b57ee3b5a8c7833f3cb9d72.dll
Size

3.6MB
MD5

44dccd1d8b57ee3b5a8c7833f3cb9d72
SHA1

faec40b6e2f6b452c273b9ff2cb8101e8c554d5e
SHA256

06c438f25d9fd9ced6066c62b1e9b6097401304289d3130e6a3af34e417eab49
SHA512

b14a8131b47054132f511723d6ffaa5ca7bae9ddf907a0dd624ff3bb116737105806f6819a99433fcb0fbfeee223360e13d05496546e2a0eb947b6aedd8e293b
SSDEEP

49152:3tiEM3qSat9+rZufjlxnyqxSgF8CP4rhDTF+2huh:3tT4ZurlL8CP4rh1+gu

Score

10^/10

unicornstealer stealer

Malware Config

Signatures

UnicornStealer
UnicornStealer is a modular infostealer written in C++.
stealer unicornstealer

Unicorn Stealer payload 15 IoCs

stealer

resource	yara_rule
behavioral1/memory/1532-31-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-32-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-36-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-39-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-42-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-47-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-51-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-55-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-59-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-48-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-46-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-41-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-38-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-37-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn
behavioral1/memory/1532-76-0x0000000000400000-0x0000000000532000-memory.dmp	unicorn

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3048	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 3048	1052	rundll32.exe	16
PID 1052 wrote to memory of 3048	1052	rundll32.exe	16
PID 1052 wrote to memory of 3048	1052	rundll32.exe	16
PID 1052 wrote to memory of 3048	1052	rundll32.exe	16
PID 1052 wrote to memory of 3048	1052	rundll32.exe	16
PID 1052 wrote to memory of 3048	1052	rundll32.exe	16
PID 1052 wrote to memory of 3048	1052	rundll32.exe	16

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44dccd1d8b57ee3b5a8c7833f3cb9d72.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\44dccd1d8b57ee3b5a8c7833f3cb9d72.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3048
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Windows\system32\svchost.exe"
    3⤵
    PID:2500
  - - C:\Windows\SysWOW64\dllhost.exe
      "C:\Windows\system32\dllhost.exe"
      4⤵
      PID:1532

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp54AC.tmp

Filesize
311KB

MD5
d45bce70d3c639d8bb205b9947229ac6

SHA1
2114d59254fa7cf9790e2386919847a3da9b52b6

SHA256
f7ef84635a5cd75e54c371f509a8737800f25b1b8c9357c2454df4046ff6b65b

SHA512
60925a1261fa9c504f4d3c49db217b8a6621d29fc996ca088df3078a327168214a9d3dcdf222e21a5901d78b68fb5c5a25d88f8e05a5b6db01b0f697c3c983f5

Download Submit
memory/1532-48-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-37-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-77-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-76-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-47-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-38-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-31-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-32-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-33-0x0000000000080000-0x0000000000088000-memory.dmp

Filesize
32KB

Download
memory/1532-41-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-36-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-39-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-46-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-51-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-42-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-55-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1532-59-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/2500-34-0x0000000016870000-0x00000000169B5000-memory.dmp

Filesize
1.3MB

Download
memory/2500-29-0x0000000016870000-0x00000000169B5000-memory.dmp

Filesize
1.3MB

Download
memory/2500-28-0x00000000003E0000-0x00000000003E8000-memory.dmp

Filesize
32KB

Download
memory/2500-2-0x0000000000090000-0x0000000000092000-memory.dmp

Filesize
8KB

Download
memory/3048-0-0x00000000020A0000-0x0000000002463000-memory.dmp

Filesize
3.8MB

Download
memory/3048-1-0x0000000000220000-0x000000000022A000-memory.dmp

Filesize
40KB

Download
memory/3048-5-0x0000000000220000-0x000000000022A000-memory.dmp

Filesize
40KB

Download
memory/3048-3-0x00000000020A0000-0x0000000002463000-memory.dmp

Filesize
3.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads