asyncrat | dc88727c867c2d03d3108ba60693334c81ff927adf02723ac30790b40941ca2f

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General

Target
dc88727c867c2d03d3108ba60693334c81ff927adf02723ac30790b40941ca2f
Size 45KB
Sample260804-hprf4stcqa
SHA256 dc88727c867c2d03d3108ba60693334c81ff927adf02723ac30790b40941ca2f
MD5 263993d1e8c0ea37a05b63ffb7343676
SHA1 1b5001ee155fc7eb084c1e87f880171d56a41dd1
SHA512 40af53cf2c5bba80568cb083fe534c17b742de037a9c27aab9519918342ce3995eb15dfa4417c041efc6f6ec66bef72755f5e00eddfb1241c730eb66f7e429fc
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY5ELO9YjMHPICUzjbAgX3iEvoRhxL9sU4BDZ0x:8uuSpTgyf216wgCU3bnXSZnxL+U+d0x
TLSH
T1562309003BE8C13BF2BE4FB4A9F26145867AF6632603D54A1C8451DB5613FC6CA426FE
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
gozi.xemcliphot.net:80
gozi.xemcliphot.net:22
gozi.xemcliphot.net:8080
gozi.xemcliphot.net:8880
gozi.xemcliphot.net:2052
gozi.xemcliphot.net:2082
gozi.xemcliphot.net:2086
gozi.xemcliphot.net:2095
gozi.xemcliphot.net:443
gozi.xemcliphot.net:2053
gozi.xemcliphot.net:2083
gozi.xemcliphot.net:2087
gozi.xemcliphot.net:2096
gozi.xemcliphot.net:8443
hack.xemcliphot.net:80
hack.xemcliphot.net:22
hack.xemcliphot.net:8080
hack.xemcliphot.net:8880
hack.xemcliphot.net:2052
hack.xemcliphot.net:2082
hack.xemcliphot.net:2086
hack.xemcliphot.net:2095
hack.xemcliphot.net:443
hack.xemcliphot.net:2053
hack.xemcliphot.net:2083
hack.xemcliphot.net:2087
hack.xemcliphot.net:2096
hack.xemcliphot.net:8443
remcos.xemcliphot.net:80
remcos.xemcliphot.net:22
remcos.xemcliphot.net:8080
remcos.xemcliphot.net:8880
remcos.xemcliphot.net:2052
remcos.xemcliphot.net:2082
remcos.xemcliphot.net:2086
remcos.xemcliphot.net:2095
remcos.xemcliphot.net:443
remcos.xemcliphot.net:2053
remcos.xemcliphot.net:2083
remcos.xemcliphot.net:2087
remcos.xemcliphot.net:2096
remcos.xemcliphot.net:8443

Mutex

DBqSgmxgOeZJ

Attributes

delay
0
install
true
install_file
kznysy.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
dc88727c867c2d03d3108ba60693334c81ff927adf02723ac30790b40941ca2f

File Explorer

dc88727c867c2d03d3108ba60693334c81ff927adf02723ac30790b40941ca2f

.exe 45KB

dc88727c867c2d03d3108ba60693334c81ff927adf02723ac30790b40941ca2f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 dc88727c867c2d03d3108ba60693334c81ff927adf02723ac30790b40941ca2f
MD5 263993d1e8c0ea37a05b63ffb7343676
SHA1 1b5001ee155fc7eb084c1e87f880171d56a41dd1
SHA512 40af53cf2c5bba80568cb083fe534c17b742de037a9c27aab9519918342ce3995eb15dfa4417c041efc6f6ec66bef72755f5e00eddfb1241c730eb66f7e429fc
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY5ELO9YjMHPICUzjbAgX3iEvoRhxL9sU4BDZ0x:8uuSpTgyf216wgCU3bnXSZnxL+U+d0x
TLSH
T1562309003BE8C13BF2BE4FB4A9F26145867AF6632603D54A1C8451DB5613FC6CA426FE
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

dc88727c867c2d03d3108ba60693334c81ff927adf02723ac30790b40941ca2f

mscoree

dotnet