asyncrat | 6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/07/2026, 16:09

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General

Target
6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
Size 45KB
Sample260722-tl2cpavwdv
SHA256 6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130
MD5 d75005b86d5ddd01d236de9490e589d0
SHA1 84f7837d14927ae3932007c7001bf6ea62c3ce74
SHA512 e29b748b50202cba5072f7a588ebe3e327254c86b2fec878983978cc8a413eeaf893564f15f1bc445e8da184594b340a257806c67fcda7cfa68dcd4205097b95
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaLiE0yFjrdjYkk8PIupjbUgX3i+1sSqIwjD/oTouB8:kuSOpTPOP2KLBXQBuJb7XSA/wj0BdMx
TLSH
T125232B0037E9C12BF2BE4F7869F26245867AF6732603D54E1C8451DB5613BC68A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

caedeslondon.com:80
caedeslondon.com:22
caedeslondon.com:8080
caedeslondon.com:8880
caedeslondon.com:2052
caedeslondon.com:2082
caedeslondon.com:2086
caedeslondon.com:2095
caedeslondon.com:443
caedeslondon.com:2053
caedeslondon.com:2083
caedeslondon.com:2087
caedeslondon.com:2096
caedeslondon.com:8443
www.caedeslondon.com:80
www.caedeslondon.com:22
www.caedeslondon.com:8080
www.caedeslondon.com:8880
www.caedeslondon.com:2052
www.caedeslondon.com:2082
www.caedeslondon.com:2086
www.caedeslondon.com:2095
www.caedeslondon.com:443
www.caedeslondon.com:2053
www.caedeslondon.com:2083
www.caedeslondon.com:2087
www.caedeslondon.com:2096
www.caedeslondon.com:8443
industroyer.caedeslondon.com:80
industroyer.caedeslondon.com:22
industroyer.caedeslondon.com:8080
industroyer.caedeslondon.com:8880
industroyer.caedeslondon.com:2052
industroyer.caedeslondon.com:2082
industroyer.caedeslondon.com:2086
industroyer.caedeslondon.com:2095
industroyer.caedeslondon.com:443
industroyer.caedeslondon.com:2053
industroyer.caedeslondon.com:2083
industroyer.caedeslondon.com:2087
industroyer.caedeslondon.com:2096
industroyer.caedeslondon.com:8443
nanocore.caedeslondon.com:80
nanocore.caedeslondon.com:22
nanocore.caedeslondon.com:8080
nanocore.caedeslondon.com:8880
nanocore.caedeslondon.com:2052
nanocore.caedeslondon.com:2082
nanocore.caedeslondon.com:2086
nanocore.caedeslondon.com:2095
nanocore.caedeslondon.com:443
nanocore.caedeslondon.com:2053
nanocore.caedeslondon.com:2083
nanocore.caedeslondon.com:2087
nanocore.caedeslondon.com:2096
nanocore.caedeslondon.com:8443
malware.caedeslondon.com:80
malware.caedeslondon.com:22
malware.caedeslondon.com:8080
malware.caedeslondon.com:8880
malware.caedeslondon.com:2052
malware.caedeslondon.com:2082
malware.caedeslondon.com:2086
malware.caedeslondon.com:2095
malware.caedeslondon.com:443
malware.caedeslondon.com:2053
malware.caedeslondon.com:2083
malware.caedeslondon.com:2087
malware.caedeslondon.com:2096
malware.caedeslondon.com:8443

Mutex

Uw48F4cQLVIW

Attributes

delay
0
install
true
install_file
cod6.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral2/files/0x000e00000001c582-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
5084	cod6.exe
3856	cod6.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3092	cmd.exe
2076	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cod6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cod6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
5792	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1084	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
Token: SeDebugPrivilege	5084	cod6.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4172 wrote to memory of 3092	4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe	88
PID 4172 wrote to memory of 2076	4172	6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe	90
PID 2076 wrote to memory of 5792	2076	cmd.exe	92
PID 3092 wrote to memory of 1084	3092	cmd.exe	93
PID 2076 wrote to memory of 3856	2076	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe
"C:\Users\Admin\AppData\Local\Temp\6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4172
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "cod6" /tr '"C:\Users\Admin\AppData\Roaming\cod6.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3092
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "cod6" /tr '"C:\Users\Admin\AppData\Roaming\cod6.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1084
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpA8D9.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2076
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5792
- - C:\Users\Admin\AppData\Roaming\cod6.exe
    "C:\Users\Admin\AppData\Roaming\cod6.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3856

C:\Users\Admin\AppData\Roaming\cod6.exe
"C:\Users\Admin\AppData\Roaming\cod6.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5084

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

tmpA8D9.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmpA8D9.tmp.bat
Size 148B
SHA256 233e5c3e3d8a227811404f370c5106448c9035b05ecc11aa9356cb76ba97ce91
MD5 2e6f51cb6376b2633e42ba548f9c7dff
SHA1 272365acf5baf45d5d8ceff02ffcb9ff2712ba4f
SHA512 30292150d6db9c0988f2248e2259e63839bd4d1de2e55a3e3ef150f8fe49714a156a4481c7ef99dd3121f7821a8b70b0a35b729d56a61a9ecb936872c8a0d1ea
TLSH
T109C08C4291CAAB1E2806541312BAD99E92B66C193E44AB10D308400D138046AE4D9281
MD5 SHA1 SHA512 TLSH

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cod6.exe

Path C:\Users\Admin\AppData\Roaming\cod6.exe
Size 45KB
SHA256 6321d784c2fb39475882f2ab8f93782ae7612490ebf005a57ce6c6bb38f0b130
MD5 d75005b86d5ddd01d236de9490e589d0
SHA1 84f7837d14927ae3932007c7001bf6ea62c3ce74
SHA512 e29b748b50202cba5072f7a588ebe3e327254c86b2fec878983978cc8a413eeaf893564f15f1bc445e8da184594b340a257806c67fcda7cfa68dcd4205097b95
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaLiE0yFjrdjYkk8PIupjbUgX3i+1sSqIwjD/oTouB8:kuSOpTPOP2KLBXQBuJb7XSA/wj0BdMx
TLSH
T125232B0037E9C12BF2BE4F7869F26245867AF6732603D54E1C8451DB5613BC68A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4172-0-0x0000000074632000-0x0000000074633000-memory.dmp

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memory/4172-1-0x00000000009B0000-0x00000000009C2000-memory.dmp

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memory/4172-2-0x0000000074620000-0x0000000074DDC000-memory.dmp

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memory/4172-3-0x00000000054D0000-0x000000000556C000-memory.dmp

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memory/4172-8-0x0000000074620000-0x0000000074DDC000-memory.dmp

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memory/5084-12-0x00000000744B0000-0x0000000074C6C000-memory.dmp

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memory/5084-14-0x00000000744B0000-0x0000000074C6C000-memory.dmp

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