asyncrat | 5ca6dec3611d81f1ef80a0f33586e76b76fe675a58ce6a94a8051fa4f5bdc873

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General

Target
5ca6dec3611d81f1ef80a0f33586e76b76fe675a58ce6a94a8051fa4f5bdc873
Size 45KB
Sample260804-jjsbwsal4y
SHA256 5ca6dec3611d81f1ef80a0f33586e76b76fe675a58ce6a94a8051fa4f5bdc873
MD5 09a375738eebc1c741de877b5d9e93d7
SHA1 ce3fb59d7e5b63a238b0383c4f046ce06985c601
SHA512 c16a05411450bd555f8efb28819702ecd5e0e050833ff14c7dd3688ef5f827845e3ffe68fcdaae5e117cff355cf29482b79a7aa42a42b80cff51c5596eaa76c9
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFG9xY6aZOOPIrzjbgg73iqaiLysH/J4BDZEx:MuLAZTnbg2Ds/O3r3bH7SCN/0dEx
TLSH
T1E3232B003BE8C12BF2BE4F78A8F26145467EF5A33603E54A1CC4529B5613FC696426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemcliphot.net:80
xemcliphot.net:22
xemcliphot.net:8080
xemcliphot.net:8880
xemcliphot.net:2052
xemcliphot.net:2082
xemcliphot.net:2086
xemcliphot.net:2095
xemcliphot.net:443
xemcliphot.net:2053
xemcliphot.net:2083
xemcliphot.net:2087
xemcliphot.net:2096
xemcliphot.net:8443
www.xemcliphot.net:80
www.xemcliphot.net:22
www.xemcliphot.net:8080
www.xemcliphot.net:8880
www.xemcliphot.net:2052
www.xemcliphot.net:2082
www.xemcliphot.net:2086
www.xemcliphot.net:2095
www.xemcliphot.net:443
www.xemcliphot.net:2053
www.xemcliphot.net:2083
www.xemcliphot.net:2087
www.xemcliphot.net:2096
www.xemcliphot.net:8443
azorult.xemcliphot.net:80
azorult.xemcliphot.net:22
azorult.xemcliphot.net:8080
azorult.xemcliphot.net:8880
azorult.xemcliphot.net:2052
azorult.xemcliphot.net:2082
azorult.xemcliphot.net:2086
azorult.xemcliphot.net:2095
azorult.xemcliphot.net:443
azorult.xemcliphot.net:2053
azorult.xemcliphot.net:2083
azorult.xemcliphot.net:2087
azorult.xemcliphot.net:2096
azorult.xemcliphot.net:8443
klez.xemcliphot.net:80
klez.xemcliphot.net:22
klez.xemcliphot.net:8080
klez.xemcliphot.net:8880
klez.xemcliphot.net:2052
klez.xemcliphot.net:2082
klez.xemcliphot.net:2086
klez.xemcliphot.net:2095
klez.xemcliphot.net:443
klez.xemcliphot.net:2053
klez.xemcliphot.net:2083
klez.xemcliphot.net:2087
klez.xemcliphot.net:2096
klez.xemcliphot.net:8443
stuxnet.xemcliphot.net:80
stuxnet.xemcliphot.net:22
stuxnet.xemcliphot.net:8080
stuxnet.xemcliphot.net:8880
stuxnet.xemcliphot.net:2052
stuxnet.xemcliphot.net:2082
stuxnet.xemcliphot.net:2086
stuxnet.xemcliphot.net:2095
stuxnet.xemcliphot.net:443
stuxnet.xemcliphot.net:2053
stuxnet.xemcliphot.net:2083
stuxnet.xemcliphot.net:2087
stuxnet.xemcliphot.net:2096
stuxnet.xemcliphot.net:8443

Mutex

fAKADeuE1lT3

Attributes

delay
0
install
true
install_file
xwjji.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
5ca6dec3611d81f1ef80a0f33586e76b76fe675a58ce6a94a8051fa4f5bdc873

File Explorer

5ca6dec3611d81f1ef80a0f33586e76b76fe675a58ce6a94a8051fa4f5bdc873

.exe 45KB

5ca6dec3611d81f1ef80a0f33586e76b76fe675a58ce6a94a8051fa4f5bdc873

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5ca6dec3611d81f1ef80a0f33586e76b76fe675a58ce6a94a8051fa4f5bdc873
MD5 09a375738eebc1c741de877b5d9e93d7
SHA1 ce3fb59d7e5b63a238b0383c4f046ce06985c601
SHA512 c16a05411450bd555f8efb28819702ecd5e0e050833ff14c7dd3688ef5f827845e3ffe68fcdaae5e117cff355cf29482b79a7aa42a42b80cff51c5596eaa76c9
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFG9xY6aZOOPIrzjbgg73iqaiLysH/J4BDZEx:MuLAZTnbg2Ds/O3r3bH7SCN/0dEx
TLSH
T1E3232B003BE8C12BF2BE4F78A8F26145467EF5A33603E54A1CC4529B5613FC696426FE
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

51358

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

5ca6dec3611d81f1ef80a0f33586e76b76fe675a58ce6a94a8051fa4f5bdc873

mscoree

dotnet