asyncrat | ec34d61a3fac4a07790e0c1c3f6b882ec1964aa8acf52adf95797b31fab65b3c

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General

Target
ec34d61a3fac4a07790e0c1c3f6b882ec1964aa8acf52adf95797b31fab65b3c
Size 45KB
Sample260831-th8ycsvhmd
SHA256 ec34d61a3fac4a07790e0c1c3f6b882ec1964aa8acf52adf95797b31fab65b3c
MD5 d4119e6668fcf8737dfed37524d87f8c
SHA1 633170d58ef6233db35f298a876b4c3238f02d4f
SHA512 4c5026dc03b3bb354cb9dda9fe2fa7f700e909d9377e0d5046369d7d35006b7a9a836da01980768a9ef9b1450545c21ac40c370bb02ad9eb21748f355b36fd38
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMSPI5XPjbsFgX3icr/cVQPrBDZ0x:5udApTNmU2lgG5rblXSsxd0x
TLSH
T117232B0037E8C12BF2BE5F78ACF26145867AF6673602D54E2CC441DB5613BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimheo3x.net:80
phimheo3x.net:22
phimheo3x.net:8080
phimheo3x.net:8880
phimheo3x.net:2052
phimheo3x.net:2082
phimheo3x.net:2086
phimheo3x.net:2095
phimheo3x.net:443
phimheo3x.net:2053
phimheo3x.net:2083
phimheo3x.net:2087
phimheo3x.net:2096
phimheo3x.net:8443
www.phimheo3x.net:80
www.phimheo3x.net:22
www.phimheo3x.net:8080
www.phimheo3x.net:8880
www.phimheo3x.net:2052
www.phimheo3x.net:2082
www.phimheo3x.net:2086
www.phimheo3x.net:2095
www.phimheo3x.net:443
www.phimheo3x.net:2053
www.phimheo3x.net:2083
www.phimheo3x.net:2087
www.phimheo3x.net:2096
www.phimheo3x.net:8443
blacklotus.phimheo3x.net:80
blacklotus.phimheo3x.net:22
blacklotus.phimheo3x.net:8080
blacklotus.phimheo3x.net:8880
blacklotus.phimheo3x.net:2052
blacklotus.phimheo3x.net:2082
blacklotus.phimheo3x.net:2086
blacklotus.phimheo3x.net:2095
blacklotus.phimheo3x.net:443
blacklotus.phimheo3x.net:2053
blacklotus.phimheo3x.net:2083
blacklotus.phimheo3x.net:2087
blacklotus.phimheo3x.net:2096
blacklotus.phimheo3x.net:8443
stuxnet.phimheo3x.net:80
stuxnet.phimheo3x.net:22
stuxnet.phimheo3x.net:8080
stuxnet.phimheo3x.net:8880
stuxnet.phimheo3x.net:2052
stuxnet.phimheo3x.net:2082
stuxnet.phimheo3x.net:2086
stuxnet.phimheo3x.net:2095
stuxnet.phimheo3x.net:443
stuxnet.phimheo3x.net:2053
stuxnet.phimheo3x.net:2083
stuxnet.phimheo3x.net:2087
stuxnet.phimheo3x.net:2096
stuxnet.phimheo3x.net:8443

Mutex

v6L1ZJJqA6EJ

Attributes

delay
0
install
true
install_file
vy2029.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
ec34d61a3fac4a07790e0c1c3f6b882ec1964aa8acf52adf95797b31fab65b3c

File Explorer

ec34d61a3fac4a07790e0c1c3f6b882ec1964aa8acf52adf95797b31fab65b3c

.exe 45KB

ec34d61a3fac4a07790e0c1c3f6b882ec1964aa8acf52adf95797b31fab65b3c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ec34d61a3fac4a07790e0c1c3f6b882ec1964aa8acf52adf95797b31fab65b3c
MD5 d4119e6668fcf8737dfed37524d87f8c
SHA1 633170d58ef6233db35f298a876b4c3238f02d4f
SHA512 4c5026dc03b3bb354cb9dda9fe2fa7f700e909d9377e0d5046369d7d35006b7a9a836da01980768a9ef9b1450545c21ac40c370bb02ad9eb21748f355b36fd38
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMSPI5XPjbsFgX3icr/cVQPrBDZ0x:5udApTNmU2lgG5rblXSsxd0x
TLSH
T117232B0037E8C12BF2BE5F78ACF26145867AF6673602D54E2CC441DB5613BC69A426FE
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

51278

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

ec34d61a3fac4a07790e0c1c3f6b882ec1964aa8acf52adf95797b31fab65b3c

mscoree

dotnet