asyncrat | 0826b39e85a3b9588eec9e0835795f09edf2057bf589e10eaa4cd5e9fd7b7979

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General

Target
0826b39e85a3b9588eec9e0835795f09edf2057bf589e10eaa4cd5e9fd7b7979
Size 45KB
Sample260716-pf2n2scy6l
SHA256 0826b39e85a3b9588eec9e0835795f09edf2057bf589e10eaa4cd5e9fd7b7979
MD5 2a44d78774873258624101af88b8cfe3
SHA1 9df826aea2e97946f5bd860ffe8b41e7a5297f26
SHA512 03a9041e9f1257104672c738c155192946f954e0e32a1e478bb904d133af5e7e0e44dfa69cc8a965f878fbc6f54f5aae5877ec405767a49885d89aa4c52936f2
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwnZTohEaSPI/zjbYgX3i8TkKHRtnZz/yMaskvBDZMx:ku40ZTXEb2d4Ea7/3bPXS8TkWaBdMx
TLSH
T111231B003BE8826BF2BE4F78ACF26145867AF5732603D5492CC4519B5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vuasexviet.com:80
vuasexviet.com:22
vuasexviet.com:8080
vuasexviet.com:8880
vuasexviet.com:2052
vuasexviet.com:2082
vuasexviet.com:2086
vuasexviet.com:2095
vuasexviet.com:443
vuasexviet.com:2053
vuasexviet.com:2083
vuasexviet.com:2087
vuasexviet.com:2096
vuasexviet.com:8443
www.vuasexviet.com:80
www.vuasexviet.com:22
www.vuasexviet.com:8080
www.vuasexviet.com:8880
www.vuasexviet.com:2052
www.vuasexviet.com:2082
www.vuasexviet.com:2086
www.vuasexviet.com:2095
www.vuasexviet.com:443
www.vuasexviet.com:2053
www.vuasexviet.com:2083
www.vuasexviet.com:2087
www.vuasexviet.com:2096
www.vuasexviet.com:8443
zbot.vuasexviet.com:80
zbot.vuasexviet.com:22
zbot.vuasexviet.com:8080
zbot.vuasexviet.com:8880
zbot.vuasexviet.com:2052
zbot.vuasexviet.com:2082
zbot.vuasexviet.com:2086
zbot.vuasexviet.com:2095
zbot.vuasexviet.com:443
zbot.vuasexviet.com:2053
zbot.vuasexviet.com:2083
zbot.vuasexviet.com:2087
zbot.vuasexviet.com:2096
zbot.vuasexviet.com:8443
blaster.vuasexviet.com:80
blaster.vuasexviet.com:22
blaster.vuasexviet.com:8080
blaster.vuasexviet.com:8880
blaster.vuasexviet.com:2052
blaster.vuasexviet.com:2082
blaster.vuasexviet.com:2086
blaster.vuasexviet.com:2095
blaster.vuasexviet.com:443
blaster.vuasexviet.com:2053
blaster.vuasexviet.com:2083
blaster.vuasexviet.com:2087
blaster.vuasexviet.com:2096
blaster.vuasexviet.com:8443
klez.vuasexviet.com:80
klez.vuasexviet.com:22
klez.vuasexviet.com:8080
klez.vuasexviet.com:8880
klez.vuasexviet.com:2052
klez.vuasexviet.com:2082
klez.vuasexviet.com:2086
klez.vuasexviet.com:2095
klez.vuasexviet.com:443
klez.vuasexviet.com:2053
klez.vuasexviet.com:2083
klez.vuasexviet.com:2087
klez.vuasexviet.com:2096
klez.vuasexviet.com:8443
shamoon.vuasexviet.com:80
shamoon.vuasexviet.com:22
shamoon.vuasexviet.com:8080
shamoon.vuasexviet.com:8880
shamoon.vuasexviet.com:2052
shamoon.vuasexviet.com:2082
shamoon.vuasexviet.com:2086
shamoon.vuasexviet.com:2095
shamoon.vuasexviet.com:443
shamoon.vuasexviet.com:2053
shamoon.vuasexviet.com:2083
shamoon.vuasexviet.com:2087
shamoon.vuasexviet.com:2096
shamoon.vuasexviet.com:8443

Mutex

xCzbfgZbGkkW

Attributes

delay
0
install
true
install_file
9qhr4.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  0826b39e85a3b9588eec9e0835795f09edf2057bf589e10eaa4cd5e9fd7b7979
- Size 45KB
- SHA256 0826b39e85a3b9588eec9e0835795f09edf2057bf589e10eaa4cd5e9fd7b7979
- MD5 2a44d78774873258624101af88b8cfe3
- SHA1 9df826aea2e97946f5bd860ffe8b41e7a5297f26
- SHA512 03a9041e9f1257104672c738c155192946f954e0e32a1e478bb904d133af5e7e0e44dfa69cc8a965f878fbc6f54f5aae5877ec405767a49885d89aa4c52936f2
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwnZTohEaSPI/zjbYgX3i8TkKHRtnZz/yMaskvBDZMx:ku40ZTXEb2d4Ea7/3bPXS8TkWaBdMx
- TLSH
  T111231B003BE8826BF2BE4F78ACF26145867AF5732603D5492CC4519B5613FC69A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat
- Async RAT payload
  rat
- Family: AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
behavioral1 behavioral2