asyncrat | d33ee88b61f432353bd37628f8de838c23d7cc83b089620d6efe4b03f5ba7483

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General

Target
d33ee88b61f432353bd37628f8de838c23d7cc83b089620d6efe4b03f5ba7483
Size 45KB
Sample260803-xble9swcng
SHA256 d33ee88b61f432353bd37628f8de838c23d7cc83b089620d6efe4b03f5ba7483
MD5 7619e4b9f808e9e7551d2f58feb31600
SHA1 c428bc6ce10320e889204e7aa7ba831dfe9f67ff
SHA512 5007e1a62972c6d8395e7b07086888802acd6dc54b4b8c88a052329d72b96e3fc80033bbb5acf0a7720dc34dd90f0b0e9319cd647821446b31bc928cccfd13b7
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ICXtTt/PIBzjb4gX3ixzUuWccPZgN++nyBDZsx:EulCJTHl42fwuB3bvXSVUuZZDMdsx
TLSH
T1FB231B0037E9812BF2BE4F78A8F26145467AF6673603D54E2CC4419B5623FC69A427FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sas-cdn.com:80
sas-cdn.com:22
sas-cdn.com:8080
sas-cdn.com:8880
sas-cdn.com:2052
sas-cdn.com:2082
sas-cdn.com:2086
sas-cdn.com:2095
sas-cdn.com:443
sas-cdn.com:2053
sas-cdn.com:2083
sas-cdn.com:2087
sas-cdn.com:2096
sas-cdn.com:8443
www.sas-cdn.com:80
www.sas-cdn.com:22
www.sas-cdn.com:8080
www.sas-cdn.com:8880
www.sas-cdn.com:2052
www.sas-cdn.com:2082
www.sas-cdn.com:2086
www.sas-cdn.com:2095
www.sas-cdn.com:443
www.sas-cdn.com:2053
www.sas-cdn.com:2083
www.sas-cdn.com:2087
www.sas-cdn.com:2096
www.sas-cdn.com:8443
klez.sas-cdn.com:80
klez.sas-cdn.com:22
klez.sas-cdn.com:8080
klez.sas-cdn.com:8880
klez.sas-cdn.com:2052
klez.sas-cdn.com:2082
klez.sas-cdn.com:2086
klez.sas-cdn.com:2095
klez.sas-cdn.com:443
klez.sas-cdn.com:2053
klez.sas-cdn.com:2083
klez.sas-cdn.com:2087
klez.sas-cdn.com:2096
klez.sas-cdn.com:8443
ursnif.sas-cdn.com:80
ursnif.sas-cdn.com:22
ursnif.sas-cdn.com:8080
ursnif.sas-cdn.com:8880
ursnif.sas-cdn.com:2052
ursnif.sas-cdn.com:2082
ursnif.sas-cdn.com:2086
ursnif.sas-cdn.com:2095
ursnif.sas-cdn.com:443
ursnif.sas-cdn.com:2053
ursnif.sas-cdn.com:2083
ursnif.sas-cdn.com:2087
ursnif.sas-cdn.com:2096
ursnif.sas-cdn.com:8443
client.sas-cdn.com:80
client.sas-cdn.com:22
client.sas-cdn.com:8080
client.sas-cdn.com:8880
client.sas-cdn.com:2052
client.sas-cdn.com:2082
client.sas-cdn.com:2086
client.sas-cdn.com:2095
client.sas-cdn.com:443
client.sas-cdn.com:2053
client.sas-cdn.com:2083
client.sas-cdn.com:2087
client.sas-cdn.com:2096
client.sas-cdn.com:8443
zbot.sas-cdn.com:80
zbot.sas-cdn.com:22
zbot.sas-cdn.com:8080
zbot.sas-cdn.com:8880
zbot.sas-cdn.com:2052
zbot.sas-cdn.com:2082
zbot.sas-cdn.com:2086
zbot.sas-cdn.com:2095
zbot.sas-cdn.com:443
zbot.sas-cdn.com:2053
zbot.sas-cdn.com:2083
zbot.sas-cdn.com:2087
zbot.sas-cdn.com:2096
zbot.sas-cdn.com:8443

Mutex

EOHueKEtTgpA

Attributes

delay
0
install
true
install_file
qgvzc1.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  d33ee88b61f432353bd37628f8de838c23d7cc83b089620d6efe4b03f5ba7483
- Size 45KB
- SHA256 d33ee88b61f432353bd37628f8de838c23d7cc83b089620d6efe4b03f5ba7483
- MD5 7619e4b9f808e9e7551d2f58feb31600
- SHA1 c428bc6ce10320e889204e7aa7ba831dfe9f67ff
- SHA512 5007e1a62972c6d8395e7b07086888802acd6dc54b4b8c88a052329d72b96e3fc80033bbb5acf0a7720dc34dd90f0b0e9319cd647821446b31bc928cccfd13b7
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ICXtTt/PIBzjb4gX3ixzUuWccPZgN++nyBDZsx:EulCJTHl42fwuB3bvXSVUuZZDMdsx
- TLSH
  T1FB231B0037E9812BF2BE4F78A8F26145467AF6673603D54E2CC4419B5623FC69A427FE
- 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