asyncrat | 9d9a79f4ae9bf7a992945f6c06c5bec642c05e4e828217c50255dabfa3677006

max time kernel
2s
max time network
0s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-10-2024 19:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

RebelCracked.exe
Size

344KB
MD5

a84fd0fc75b9c761e9b7923a08da41c7
SHA1

2597048612041cd7a8c95002c73e9c2818bb2097
SHA256

9d9a79f4ae9bf7a992945f6c06c5bec642c05e4e828217c50255dabfa3677006
SHA512

a17f1144a0e3ce07c7ed6891987c5b969f291e9991442c33750028d35e2194794e8a649c397e8afc9f8ce19d485c453600c75cab4fcead09e38414d85819251a
SSDEEP

6144:lOcpeK8lucxAtLNFHUVuI/2zj1z6jZ755NofmWx4PCQL23wBw7R0ljTwrVuAdJKp:QcpSnx0LNFDQ60Ntbo5d7gBw7R7rbdJk

Score

10^/10

asyncrat stormkitty default rat stealer

Malware Config

Extracted

Family

asyncrat

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 5 IoCs

resource	yara_rule
behavioral1/memory/2660-21-0x0000000000400000-0x0000000000432000-memory.dmp	family_stormkitty
behavioral1/memory/2660-28-0x0000000000400000-0x0000000000432000-memory.dmp	family_stormkitty
behavioral1/memory/2660-26-0x0000000000400000-0x0000000000432000-memory.dmp	family_stormkitty
behavioral1/memory/2660-24-0x0000000000400000-0x0000000000432000-memory.dmp	family_stormkitty
behavioral1/memory/2660-19-0x0000000000400000-0x0000000000432000-memory.dmp	family_stormkitty

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\RebelCracked.exe
"C:\Users\Admin\AppData\Local\Temp\RebelCracked.exe"
1⤵
PID:2492
- C:\Users\Admin\AppData\Local\RuntimeBroker.exe
  "C:\Users\Admin\AppData\Local\RuntimeBroker.exe"
  2⤵
  PID:484
- - C:\Users\Admin\AppData\Local\RuntimeBroker.exe
    "C:\Users\Admin\AppData\Local\RuntimeBroker.exe"
    3⤵
    PID:2660
- C:\Users\Admin\AppData\Local\Temp\RebelCracked.exe
  "C:\Users\Admin\AppData\Local\Temp\RebelCracked.exe"
  2⤵
  PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\RuntimeBroker.exe

Filesize
330KB

MD5
75e456775c0a52b6bbe724739fa3b4a7

SHA1
1f4c575e98d48775f239ceae474e03a3058099ea

SHA256
e8d52d0d352317b3da0be6673099d32e10e7b0e44d23a0c1a6a5277d37b95cf3

SHA512
b376146c6fa91f741d69acf7b02a57442d2ea059be37b9bdb06af6cc01272f4ded1a82e4e21b9c803d0e91e22fc12f70391f5e8c8704d51b2435afc9624e8471

Download Submit
memory/484-11-0x0000000000AB0000-0x0000000000B08000-memory.dmp

Filesize
352KB

Download
memory/484-13-0x0000000000310000-0x000000000031A000-memory.dmp

Filesize
40KB

Download
memory/484-12-0x00000000003C0000-0x000000000040A000-memory.dmp

Filesize
296KB

Download
memory/2324-9-0x000007FEF5BE0000-0x000007FEF65CC000-memory.dmp

Filesize
9.9MB

Download
memory/2492-10-0x000007FEF5BE0000-0x000007FEF65CC000-memory.dmp

Filesize
9.9MB

Download
memory/2492-0-0x000007FEF5BE3000-0x000007FEF5BE4000-memory.dmp

Filesize
4KB

Download
memory/2492-7-0x000007FEF5BE0000-0x000007FEF65CC000-memory.dmp

Filesize
9.9MB

Download
memory/2492-1-0x0000000000800000-0x000000000085C000-memory.dmp

Filesize
368KB

Download
memory/2660-21-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2660-28-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2660-26-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2660-24-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2660-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2660-19-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2660-17-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2660-15-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download

Resubmissions

Analysis