asyncrat | a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674

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
24/07/2026, 13:34

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General

Target
a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
Size 45KB
Sample260724-qvf7bseq81
SHA256 a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674
MD5 765dea095f9cd8fc23faf14a7ea8161c
SHA1 8d76f6ebe7925678a531f1d03eb4a56002018435
SHA512 125d4f3a684f08a1c5d1d2984d9608294e2ab0a3c5a3c6a73d9eac123905d8d895c8908245e827e594e5477c72a00a84cda2c2aa3cba09f7c80fae6aea768566
SSDEEP 768:QuflpT8AkKuWUch7wmo2q969YSkqXzNOPISzjbWgV3i+QC5bQQdPaK1tKD4PBDZN:QuflpT8Hv2HaVq3S3bJVS+XtdPautK0l
TLSH
T134234B003BE8C12BF2BE5FB899F26145867AF1733603D54A1CC451DB5623BC68A526FE
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

podvis.top:80
podvis.top:22
podvis.top:8080
podvis.top:8880
podvis.top:2052
podvis.top:2082
podvis.top:2086
podvis.top:2095
podvis.top:443
podvis.top:2053
podvis.top:2083
podvis.top:2087
podvis.top:2096
podvis.top:8443
www.podvis.top:80
www.podvis.top:22
www.podvis.top:8080
www.podvis.top:8880
www.podvis.top:2052
www.podvis.top:2082
www.podvis.top:2086
www.podvis.top:2095
www.podvis.top:443
www.podvis.top:2053
www.podvis.top:2083
www.podvis.top:2087
www.podvis.top:2096
www.podvis.top:8443
gh0st.podvis.top:80
gh0st.podvis.top:22
gh0st.podvis.top:8080
gh0st.podvis.top:8880
gh0st.podvis.top:2052
gh0st.podvis.top:2082
gh0st.podvis.top:2086
gh0st.podvis.top:2095
gh0st.podvis.top:443
gh0st.podvis.top:2053
gh0st.podvis.top:2083
gh0st.podvis.top:2087
gh0st.podvis.top:2096
gh0st.podvis.top:8443
trickbot.podvis.top:80
trickbot.podvis.top:22
trickbot.podvis.top:8080
trickbot.podvis.top:8880
trickbot.podvis.top:2052
trickbot.podvis.top:2082
trickbot.podvis.top:2086
trickbot.podvis.top:2095
trickbot.podvis.top:443
trickbot.podvis.top:2053
trickbot.podvis.top:2083
trickbot.podvis.top:2087
trickbot.podvis.top:2096
trickbot.podvis.top:8443

Mutex

rVmGeJkEE81n

Attributes

delay
0
install
true
install_file
vk2ekoj.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/0x000b00000001b87f-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
2472	vk2ekoj.exe
2564	vk2ekoj.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
4152	cmd.exe
1796	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vk2ekoj.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vk2ekoj.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
4812	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
5460	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
Token: SeDebugPrivilege	2472	vk2ekoj.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 4152	2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe	89
PID 2316 wrote to memory of 1796	2316	a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe	90
PID 4152 wrote to memory of 5460	4152	cmd.exe	93
PID 1796 wrote to memory of 4812	1796	cmd.exe	94
PID 1796 wrote to memory of 2564	1796	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe
"C:\Users\Admin\AppData\Local\Temp\a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "vk2ekoj" /tr '"C:\Users\Admin\AppData\Roaming\vk2ekoj.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4152
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "vk2ekoj" /tr '"C:\Users\Admin\AppData\Roaming\vk2ekoj.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5460
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp4925.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1796
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:4812
- - C:\Users\Admin\AppData\Roaming\vk2ekoj.exe
    "C:\Users\Admin\AppData\Roaming\vk2ekoj.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2564

C:\Users\Admin\AppData\Roaming\vk2ekoj.exe
"C:\Users\Admin\AppData\Roaming\vk2ekoj.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2472

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

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Downloads

tmp4925.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp4925.tmp.bat
Size 151B
SHA256 784250732dd4d2abd44304be1bddb200096eb91f346b8e9563ca8dc35fa42e61
MD5 42a4c3e77776de02b0170996ded79c61
SHA1 fb2cde49c58d480fa9195a54c4b4d25d069e4ca0
SHA512 dfcffaf4dad53e10aca75b4b27e3c9f2f8db6e0ad570ef345892866fc0a992a111e05128e7a9b60edab5aa95d6207a536e7db7c2ec980767918583e84a67216f
TLSH
T13DC02B9251C5FB0F3C06245302FAD48D92726C2D3F40FB00CB08804D13804D8F0DD341
MD5 SHA1 SHA512 TLSH

Submit Download

vk2ekoj.exe

Path C:\Users\Admin\AppData\Roaming\vk2ekoj.exe
Size 45KB
SHA256 a27ee87954ef6690b12b0162781c71f1e7012cf5e6c3b371938100a03a1e7674
MD5 765dea095f9cd8fc23faf14a7ea8161c
SHA1 8d76f6ebe7925678a531f1d03eb4a56002018435
SHA512 125d4f3a684f08a1c5d1d2984d9608294e2ab0a3c5a3c6a73d9eac123905d8d895c8908245e827e594e5477c72a00a84cda2c2aa3cba09f7c80fae6aea768566
SSDEEP 768:QuflpT8AkKuWUch7wmo2q969YSkqXzNOPISzjbWgV3i+QC5bQQdPaK1tKD4PBDZN:QuflpT8Hv2HaVq3S3bJVS+XtdPautK0l
TLSH
T134234B003BE8C12BF2BE5FB899F26145867AF1733603D54A1CC451DB5623BC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2316-0-0x00000000749F2000-0x00000000749F3000-memory.dmp

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memory/2316-1-0x00000000003F0000-0x0000000000402000-memory.dmp

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memory/2316-2-0x00000000749E0000-0x000000007519C000-memory.dmp

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memory/2316-3-0x0000000004FA0000-0x000000000503C000-memory.dmp

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memory/2316-8-0x00000000749E0000-0x000000007519C000-memory.dmp

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memory/2472-12-0x0000000074870000-0x000000007502C000-memory.dmp

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memory/2472-14-0x0000000074870000-0x000000007502C000-memory.dmp

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