asyncrat | 0e3b7de135b91ed78859cc70902c2981f21f92d91adf70d91df619e08f92b78f

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General

Target
0e3b7de135b91ed78859cc70902c2981f21f92d91adf70d91df619e08f92b78f
Size 45KB
Sample260706-gae9vsd13l
SHA256 0e3b7de135b91ed78859cc70902c2981f21f92d91adf70d91df619e08f92b78f
MD5 f6b342c4a457c2cc0b8e2ee9df45c746
SHA1 7d49bf2eacfdcc1ae8fd4df571577e7af97c4c41
SHA512 eeb187ee77f581e86eac47ecaf5f3ffd06ed933b042f3841fa427b82912cd1c69d2130d249027074cdbbbf599b1e5b480d48ddae09f8e425f699baee0679934b
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjMwD/y/aqPIpzjb2gX3inxDGhTpadV8nBDZ8x:0u2vpTDe+2Fkhp3bpXSnliEdWBd8x
TLSH
T1A3232A003BE9C12BF2BE4F789DF26245867AF6632603D58D1CC411DB5713BC68A526FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

x.sexvietsubs.blog:80
x.sexvietsubs.blog:22
x.sexvietsubs.blog:8080
x.sexvietsubs.blog:8880
x.sexvietsubs.blog:2052
x.sexvietsubs.blog:2082
x.sexvietsubs.blog:2086
x.sexvietsubs.blog:2095
x.sexvietsubs.blog:443
x.sexvietsubs.blog:2053
x.sexvietsubs.blog:2083
x.sexvietsubs.blog:2087
x.sexvietsubs.blog:2096
x.sexvietsubs.blog:8443
www.x.sexvietsubs.blog:80
www.x.sexvietsubs.blog:22
www.x.sexvietsubs.blog:8080
www.x.sexvietsubs.blog:8880
www.x.sexvietsubs.blog:2052
www.x.sexvietsubs.blog:2082
www.x.sexvietsubs.blog:2086
www.x.sexvietsubs.blog:2095
www.x.sexvietsubs.blog:443
www.x.sexvietsubs.blog:2053
www.x.sexvietsubs.blog:2083
www.x.sexvietsubs.blog:2087
www.x.sexvietsubs.blog:2096
www.x.sexvietsubs.blog:8443
stuxnet.x.sexvietsubs.blog:80
stuxnet.x.sexvietsubs.blog:22
stuxnet.x.sexvietsubs.blog:8080
stuxnet.x.sexvietsubs.blog:8880
stuxnet.x.sexvietsubs.blog:2052
stuxnet.x.sexvietsubs.blog:2082
stuxnet.x.sexvietsubs.blog:2086
stuxnet.x.sexvietsubs.blog:2095
stuxnet.x.sexvietsubs.blog:443
stuxnet.x.sexvietsubs.blog:2053
stuxnet.x.sexvietsubs.blog:2083
stuxnet.x.sexvietsubs.blog:2087
stuxnet.x.sexvietsubs.blog:2096
stuxnet.x.sexvietsubs.blog:8443
socgholish.x.sexvietsubs.blog:80
socgholish.x.sexvietsubs.blog:22
socgholish.x.sexvietsubs.blog:8080
socgholish.x.sexvietsubs.blog:8880
socgholish.x.sexvietsubs.blog:2052
socgholish.x.sexvietsubs.blog:2082
socgholish.x.sexvietsubs.blog:2086
socgholish.x.sexvietsubs.blog:2095
socgholish.x.sexvietsubs.blog:443
socgholish.x.sexvietsubs.blog:2053
socgholish.x.sexvietsubs.blog:2083
socgholish.x.sexvietsubs.blog:2087
socgholish.x.sexvietsubs.blog:2096
socgholish.x.sexvietsubs.blog:8443
gootloader.x.sexvietsubs.blog:80
gootloader.x.sexvietsubs.blog:22
gootloader.x.sexvietsubs.blog:8080
gootloader.x.sexvietsubs.blog:8880
gootloader.x.sexvietsubs.blog:2052
gootloader.x.sexvietsubs.blog:2082
gootloader.x.sexvietsubs.blog:2086
gootloader.x.sexvietsubs.blog:2095
gootloader.x.sexvietsubs.blog:443
gootloader.x.sexvietsubs.blog:2053
gootloader.x.sexvietsubs.blog:2083
gootloader.x.sexvietsubs.blog:2087
gootloader.x.sexvietsubs.blog:2096
gootloader.x.sexvietsubs.blog:8443

Mutex

4bJUt3SYf77W

Attributes

delay
0
install
true
install_file
rq2uok4.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
0e3b7de135b91ed78859cc70902c2981f21f92d91adf70d91df619e08f92b78f

File Explorer

0e3b7de135b91ed78859cc70902c2981f21f92d91adf70d91df619e08f92b78f

.exe 45KB

0e3b7de135b91ed78859cc70902c2981f21f92d91adf70d91df619e08f92b78f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0e3b7de135b91ed78859cc70902c2981f21f92d91adf70d91df619e08f92b78f
MD5 f6b342c4a457c2cc0b8e2ee9df45c746
SHA1 7d49bf2eacfdcc1ae8fd4df571577e7af97c4c41
SHA512 eeb187ee77f581e86eac47ecaf5f3ffd06ed933b042f3841fa427b82912cd1c69d2130d249027074cdbbbf599b1e5b480d48ddae09f8e425f699baee0679934b
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjMwD/y/aqPIpzjb2gX3inxDGhTpadV8nBDZ8x:0u2vpTDe+2Fkhp3bpXSnliEdWBd8x
TLSH
T1A3232A003BE9C12BF2BE4F789DF26245867AF6632603D58D1CC411DB5713BC68A526FA
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

51438

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

0e3b7de135b91ed78859cc70902c2981f21f92d91adf70d91df619e08f92b78f

mscoree

dotnet