asyncrat | 8b835324483e8b8946386fbc6a0d3dc0f66afc83f17b82d3a6737e49608788e4

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General

Target
8b835324483e8b8946386fbc6a0d3dc0f66afc83f17b82d3a6737e49608788e4
Size 45KB
Sample260710-thrdbacw3q
SHA256 8b835324483e8b8946386fbc6a0d3dc0f66afc83f17b82d3a6737e49608788e4
MD5 98e0f3dda6787315ecee5d5e31ca5a30
SHA1 760b11e66ac8d73a70f992e39599dd681fbaf848
SHA512 6c8bbbab7677f45e93c42e644e9807b58b3638de7d19a9fb89e12b7e517948669edc09ab902011b5f26ba3e9bd62adcf3425d5aa72ec4721bc6c8f2e59133b87
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9FO5QPCBAPSNjPIRzjbbgX3iiu6sCyQIV2K1BDZ8x:0uPrpT/qY2UO5svSKR3bkXSiACyV2KbM
TLSH
T162233B103BE8C22BF2BE4F7898F26145467AF6633603E5491CC451DB5613FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvtv.net:80
sexvtv.net:22
sexvtv.net:8080
sexvtv.net:8880
sexvtv.net:2052
sexvtv.net:2082
sexvtv.net:2086
sexvtv.net:2095
sexvtv.net:443
sexvtv.net:2053
sexvtv.net:2083
sexvtv.net:2087
sexvtv.net:2096
sexvtv.net:8443
www.sexvtv.net:80
www.sexvtv.net:22
www.sexvtv.net:8080
www.sexvtv.net:8880
www.sexvtv.net:2052
www.sexvtv.net:2082
www.sexvtv.net:2086
www.sexvtv.net:2095
www.sexvtv.net:443
www.sexvtv.net:2053
www.sexvtv.net:2083
www.sexvtv.net:2087
www.sexvtv.net:2096
www.sexvtv.net:8443
dridex.sexvtv.net:80
dridex.sexvtv.net:22
dridex.sexvtv.net:8080
dridex.sexvtv.net:8880
dridex.sexvtv.net:2052
dridex.sexvtv.net:2082
dridex.sexvtv.net:2086
dridex.sexvtv.net:2095
dridex.sexvtv.net:443
dridex.sexvtv.net:2053
dridex.sexvtv.net:2083
dridex.sexvtv.net:2087
dridex.sexvtv.net:2096
dridex.sexvtv.net:8443
blacklotus.sexvtv.net:80
blacklotus.sexvtv.net:22
blacklotus.sexvtv.net:8080
blacklotus.sexvtv.net:8880
blacklotus.sexvtv.net:2052
blacklotus.sexvtv.net:2082
blacklotus.sexvtv.net:2086
blacklotus.sexvtv.net:2095
blacklotus.sexvtv.net:443
blacklotus.sexvtv.net:2053
blacklotus.sexvtv.net:2083
blacklotus.sexvtv.net:2087
blacklotus.sexvtv.net:2096
blacklotus.sexvtv.net:8443
cl0p.sexvtv.net:80
cl0p.sexvtv.net:22
cl0p.sexvtv.net:8080
cl0p.sexvtv.net:8880
cl0p.sexvtv.net:2052
cl0p.sexvtv.net:2082
cl0p.sexvtv.net:2086
cl0p.sexvtv.net:2095
cl0p.sexvtv.net:443
cl0p.sexvtv.net:2053
cl0p.sexvtv.net:2083
cl0p.sexvtv.net:2087
cl0p.sexvtv.net:2096
cl0p.sexvtv.net:8443

Mutex

wEsLpWzwhDve

Attributes

delay
0
install
true
install_file
uqga5wu.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
8b835324483e8b8946386fbc6a0d3dc0f66afc83f17b82d3a6737e49608788e4

File Explorer

8b835324483e8b8946386fbc6a0d3dc0f66afc83f17b82d3a6737e49608788e4

.exe 45KB

8b835324483e8b8946386fbc6a0d3dc0f66afc83f17b82d3a6737e49608788e4

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8b835324483e8b8946386fbc6a0d3dc0f66afc83f17b82d3a6737e49608788e4
MD5 98e0f3dda6787315ecee5d5e31ca5a30
SHA1 760b11e66ac8d73a70f992e39599dd681fbaf848
SHA512 6c8bbbab7677f45e93c42e644e9807b58b3638de7d19a9fb89e12b7e517948669edc09ab902011b5f26ba3e9bd62adcf3425d5aa72ec4721bc6c8f2e59133b87
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9FO5QPCBAPSNjPIRzjbbgX3iiu6sCyQIV2K1BDZ8x:0uPrpT/qY2UO5svSKR3bkXSiACyV2KbM
TLSH
T162233B103BE8C22BF2BE4F7898F26145467AF6633603E5491CC451DB5613FC69A42AFE
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

51310

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

8b835324483e8b8946386fbc6a0d3dc0f66afc83f17b82d3a6737e49608788e4

mscoree

dotnet