asyncrat | d4cf04d6623a06c9d50f8b3d118146460300aa384cd9527e474ad3c914c8729b

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General

Target
d4cf04d6623a06c9d50f8b3d118146460300aa384cd9527e474ad3c914c8729b
Size 45KB
Sample260805-rmda5styd1
SHA256 d4cf04d6623a06c9d50f8b3d118146460300aa384cd9527e474ad3c914c8729b
MD5 dd9355a5d975510867b7d3421afbc4d2
SHA1 cf93ecea3259f03c0a1306f5903ff29812853409
SHA512 dc915cb59cb0a72286c0d97c1d7f686073294b149375783c6b03578261bca72b653879e4bd11d2c4deb15553a2882dd2f7fe05e950c9cde38bd5c93382c87595
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UITnyfaaPI+zjbrgX3idAWm6X66HhKCemMBDZ0x:8uUIpT4vAj2wEh+3bUXSdVXHwTd0x
TLSH
T1A4231A0037E8C12BF2BF4F7899F26145857AF6673A03D5891CC411DB5623BC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaivietsub.com:80
hentaivietsub.com:22
hentaivietsub.com:8080
hentaivietsub.com:8880
hentaivietsub.com:2052
hentaivietsub.com:2082
hentaivietsub.com:2086
hentaivietsub.com:2095
hentaivietsub.com:443
hentaivietsub.com:2053
hentaivietsub.com:2083
hentaivietsub.com:2087
hentaivietsub.com:2096
hentaivietsub.com:8443
www.hentaivietsub.com:80
www.hentaivietsub.com:22
www.hentaivietsub.com:8080
www.hentaivietsub.com:8880
www.hentaivietsub.com:2052
www.hentaivietsub.com:2082
www.hentaivietsub.com:2086
www.hentaivietsub.com:2095
www.hentaivietsub.com:443
www.hentaivietsub.com:2053
www.hentaivietsub.com:2083
www.hentaivietsub.com:2087
www.hentaivietsub.com:2096
www.hentaivietsub.com:8443
locky.hentaivietsub.com:80
locky.hentaivietsub.com:22
locky.hentaivietsub.com:8080
locky.hentaivietsub.com:8880
locky.hentaivietsub.com:2052
locky.hentaivietsub.com:2082
locky.hentaivietsub.com:2086
locky.hentaivietsub.com:2095
locky.hentaivietsub.com:443
locky.hentaivietsub.com:2053
locky.hentaivietsub.com:2083
locky.hentaivietsub.com:2087
locky.hentaivietsub.com:2096
locky.hentaivietsub.com:8443
triton.hentaivietsub.com:80
triton.hentaivietsub.com:22
triton.hentaivietsub.com:8080
triton.hentaivietsub.com:8880
triton.hentaivietsub.com:2052
triton.hentaivietsub.com:2082
triton.hentaivietsub.com:2086
triton.hentaivietsub.com:2095
triton.hentaivietsub.com:443
triton.hentaivietsub.com:2053
triton.hentaivietsub.com:2083
triton.hentaivietsub.com:2087
triton.hentaivietsub.com:2096
triton.hentaivietsub.com:8443
revil.hentaivietsub.com:80
revil.hentaivietsub.com:22
revil.hentaivietsub.com:8080
revil.hentaivietsub.com:8880
revil.hentaivietsub.com:2052
revil.hentaivietsub.com:2082
revil.hentaivietsub.com:2086
revil.hentaivietsub.com:2095
revil.hentaivietsub.com:443
revil.hentaivietsub.com:2053
revil.hentaivietsub.com:2083
revil.hentaivietsub.com:2087
revil.hentaivietsub.com:2096
revil.hentaivietsub.com:8443

Mutex

DHoSXaFOzO8R

Attributes

delay
0
install
true
install_file
eb1c743.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
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
d4cf04d6623a06c9d50f8b3d118146460300aa384cd9527e474ad3c914c8729b

File Explorer

d4cf04d6623a06c9d50f8b3d118146460300aa384cd9527e474ad3c914c8729b

.exe 45KB

d4cf04d6623a06c9d50f8b3d118146460300aa384cd9527e474ad3c914c8729b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d4cf04d6623a06c9d50f8b3d118146460300aa384cd9527e474ad3c914c8729b
MD5 dd9355a5d975510867b7d3421afbc4d2
SHA1 cf93ecea3259f03c0a1306f5903ff29812853409
SHA512 dc915cb59cb0a72286c0d97c1d7f686073294b149375783c6b03578261bca72b653879e4bd11d2c4deb15553a2882dd2f7fe05e950c9cde38bd5c93382c87595
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UITnyfaaPI+zjbrgX3idAWm6X66HhKCemMBDZ0x:8uUIpT4vAj2wEh+3bUXSdVXHwTd0x
TLSH
T1A4231A0037E8C12BF2BF4F7899F26145857AF6673A03D5891CC411DB5623BC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51406

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

d4cf04d6623a06c9d50f8b3d118146460300aa384cd9527e474ad3c914c8729b

mscoree

dotnet