asyncrat | ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 12:44

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General

Target
ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
Size 45KB
Sample260711-pyw7aaay9p
SHA256 ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5
MD5 3f9a3e701a1428f8fe5d4d22a81385aa
SHA1 51bb6456c0ed5f135bd4c66c645de7328cb19b95
SHA512 aee5abad2d0020c1b1bf0a6c637ecaa64cc9c1b6dcc86fa2a11ea29749de623732129cad260ab52cf453609efc5862d61915f1af563b9bc55ef5cc138162dc36
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjMITnyfaaPIbzjbugX3i/jHp8yBDZ8x:0u2vpTDe+2FEhb3bRXS/7p8Md8x
TLSH
T17A231A0037E8C12BF2BF4F78A9F26145867AF6632A03D5891CC411DB5713BC59A526FE
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

dagatructiep67.credit:80
dagatructiep67.credit:22
dagatructiep67.credit:8080
dagatructiep67.credit:8880
dagatructiep67.credit:2052
dagatructiep67.credit:2082
dagatructiep67.credit:2086
dagatructiep67.credit:2095
dagatructiep67.credit:443
dagatructiep67.credit:2053
dagatructiep67.credit:2083
dagatructiep67.credit:2087
dagatructiep67.credit:2096
dagatructiep67.credit:8443
www.dagatructiep67.credit:80
www.dagatructiep67.credit:22
www.dagatructiep67.credit:8080
www.dagatructiep67.credit:8880
www.dagatructiep67.credit:2052
www.dagatructiep67.credit:2082
www.dagatructiep67.credit:2086
www.dagatructiep67.credit:2095
www.dagatructiep67.credit:443
www.dagatructiep67.credit:2053
www.dagatructiep67.credit:2083
www.dagatructiep67.credit:2087
www.dagatructiep67.credit:2096
www.dagatructiep67.credit:8443
mydoom.dagatructiep67.credit:80
mydoom.dagatructiep67.credit:22
mydoom.dagatructiep67.credit:8080
mydoom.dagatructiep67.credit:8880
mydoom.dagatructiep67.credit:2052
mydoom.dagatructiep67.credit:2082
mydoom.dagatructiep67.credit:2086
mydoom.dagatructiep67.credit:2095
mydoom.dagatructiep67.credit:443
mydoom.dagatructiep67.credit:2053
mydoom.dagatructiep67.credit:2083
mydoom.dagatructiep67.credit:2087
mydoom.dagatructiep67.credit:2096
mydoom.dagatructiep67.credit:8443
dridex.dagatructiep67.credit:80
dridex.dagatructiep67.credit:22
dridex.dagatructiep67.credit:8080
dridex.dagatructiep67.credit:8880
dridex.dagatructiep67.credit:2052
dridex.dagatructiep67.credit:2082
dridex.dagatructiep67.credit:2086
dridex.dagatructiep67.credit:2095
dridex.dagatructiep67.credit:443
dridex.dagatructiep67.credit:2053
dridex.dagatructiep67.credit:2083
dridex.dagatructiep67.credit:2087
dridex.dagatructiep67.credit:2096
dridex.dagatructiep67.credit:8443
ursnif.dagatructiep67.credit:80
ursnif.dagatructiep67.credit:22
ursnif.dagatructiep67.credit:8080
ursnif.dagatructiep67.credit:8880
ursnif.dagatructiep67.credit:2052
ursnif.dagatructiep67.credit:2082
ursnif.dagatructiep67.credit:2086
ursnif.dagatructiep67.credit:2095
ursnif.dagatructiep67.credit:443
ursnif.dagatructiep67.credit:2053
ursnif.dagatructiep67.credit:2083
ursnif.dagatructiep67.credit:2087
ursnif.dagatructiep67.credit:2096
ursnif.dagatructiep67.credit:8443

Mutex

I44M5gagCXca

Attributes

delay
0
install
true
install_file
gev4n73.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/0x000d00000001c5df-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
4920	gev4n73.exe
1116	gev4n73.exe

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

System Information Discovery
T1082

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	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
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	gev4n73.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	gev4n73.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
3744	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
6108	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
Token: SeDebugPrivilege	4920	gev4n73.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5168 wrote to memory of 4936	5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe	87
PID 5168 wrote to memory of 980	5168	ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe	88
PID 4936 wrote to memory of 6108	4936	cmd.exe	91
PID 980 wrote to memory of 3744	980	cmd.exe	92
PID 980 wrote to memory of 1116	980	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe
"C:\Users\Admin\AppData\Local\Temp\ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5168
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "gev4n73" /tr '"C:\Users\Admin\AppData\Roaming\gev4n73.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4936
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "gev4n73" /tr '"C:\Users\Admin\AppData\Roaming\gev4n73.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:6108
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp643E.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:980
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:3744
- - C:\Users\Admin\AppData\Roaming\gev4n73.exe
    "C:\Users\Admin\AppData\Roaming\gev4n73.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1116

C:\Users\Admin\AppData\Roaming\gev4n73.exe
"C:\Users\Admin\AppData\Roaming\gev4n73.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4920

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

tmp643E.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp643E.tmp.bat
Size 151B
SHA256 e6dd50d7d187694bbf5782c04badc1d55b64d912fbb92b3ab9192fc9aa950382
MD5 91e5bf449a304f0173e3b41da8e96176
SHA1 fa7a05554bbc6fd448ec979778c6baa1635bbc13
SHA512 6bd624056b3f2f3ae7632d3702ed75954107eb7c28e6595911809a6fa8847b252e28b2d3935eb06cb311508125830c7961ccc7944193974f994656142c87723e
TLSH
T184C02B83AAC5EA4F2805185702FFD98C91B37D2D3FC0FB00D708401E2280448F0ED385
MD5 SHA1 SHA512 TLSH

Submit Download

gev4n73.exe

Path C:\Users\Admin\AppData\Roaming\gev4n73.exe
Size 45KB
SHA256 ddb2ed62a42b96503951665917bf8767bf87a044e2e6cf4921ed333bb432bcd5
MD5 3f9a3e701a1428f8fe5d4d22a81385aa
SHA1 51bb6456c0ed5f135bd4c66c645de7328cb19b95
SHA512 aee5abad2d0020c1b1bf0a6c637ecaa64cc9c1b6dcc86fa2a11ea29749de623732129cad260ab52cf453609efc5862d61915f1af563b9bc55ef5cc138162dc36
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjMITnyfaaPIbzjbugX3i/jHp8yBDZ8x:0u2vpTDe+2FEhb3bRXS/7p8Md8x
TLSH
T17A231A0037E8C12BF2BF4F78A9F26145867AF6632A03D5891CC411DB5713BC59A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4920-12-0x00000000748A0000-0x000000007505C000-memory.dmp

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memory/4920-14-0x00000000748A0000-0x000000007505C000-memory.dmp

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memory/5168-0-0x0000000074A22000-0x0000000074A23000-memory.dmp

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memory/5168-1-0x0000000000AA0000-0x0000000000AB2000-memory.dmp

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memory/5168-2-0x0000000074A10000-0x00000000751CC000-memory.dmp

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memory/5168-3-0x00000000054C0000-0x000000000555C000-memory.dmp

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memory/5168-8-0x0000000074A10000-0x00000000751CC000-memory.dmp

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