asyncrat | 40c443dcde3e29d16a85905a5ee1e86521d0ca0ae8450e30a8b64245a7027843

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General

Target
40c443dcde3e29d16a85905a5ee1e86521d0ca0ae8450e30a8b64245a7027843.exe
Size 45KB
Sample260703-nfn8aaf17s
SHA256 40c443dcde3e29d16a85905a5ee1e86521d0ca0ae8450e30a8b64245a7027843
MD5 27ecc523e99a1db30d63ed44f05e1536
SHA1 5ea0ed96f20438d435d0bea71f9180497d479e49
SHA512 667204174295164f5651298012e98438fc8c38c79072ade95bec2df940e61bc843aaee935c5c74baf6c0db544e4e51407c4194cee169f7091ab426a1fefaf043
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9Xozfy3CKPI0TjbMgX3it2n7hUuBDZ8x:0uPrpT/qY2ZTR0XbDXSuhfd8x
TLSH
T175232C003BE8C12BF2BE4B789CF26145867AF6632903D54E1CC451DB5713BC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

cuongsex.com:80
cuongsex.com:22
cuongsex.com:8080
cuongsex.com:8880
cuongsex.com:2052
cuongsex.com:2082
cuongsex.com:2086
cuongsex.com:2095
cuongsex.com:443
cuongsex.com:2053
cuongsex.com:2083
cuongsex.com:2087
cuongsex.com:2096
cuongsex.com:8443
www.cuongsex.com:80
www.cuongsex.com:22
www.cuongsex.com:8080
www.cuongsex.com:8880
www.cuongsex.com:2052
www.cuongsex.com:2082
www.cuongsex.com:2086
www.cuongsex.com:2095
www.cuongsex.com:443
www.cuongsex.com:2053
www.cuongsex.com:2083
www.cuongsex.com:2087
www.cuongsex.com:2096
www.cuongsex.com:8443
trickbot.cuongsex.com:80
trickbot.cuongsex.com:22
trickbot.cuongsex.com:8080
trickbot.cuongsex.com:8880
trickbot.cuongsex.com:2052
trickbot.cuongsex.com:2082
trickbot.cuongsex.com:2086
trickbot.cuongsex.com:2095
trickbot.cuongsex.com:443
trickbot.cuongsex.com:2053
trickbot.cuongsex.com:2083
trickbot.cuongsex.com:2087
trickbot.cuongsex.com:2096
trickbot.cuongsex.com:8443
qbot.cuongsex.com:80
qbot.cuongsex.com:22
qbot.cuongsex.com:8080
qbot.cuongsex.com:8880
qbot.cuongsex.com:2052
qbot.cuongsex.com:2082
qbot.cuongsex.com:2086
qbot.cuongsex.com:2095
qbot.cuongsex.com:443
qbot.cuongsex.com:2053
qbot.cuongsex.com:2083
qbot.cuongsex.com:2087
qbot.cuongsex.com:2096
qbot.cuongsex.com:8443
sasser.cuongsex.com:80
sasser.cuongsex.com:22
sasser.cuongsex.com:8080
sasser.cuongsex.com:8880
sasser.cuongsex.com:2052
sasser.cuongsex.com:2082
sasser.cuongsex.com:2086
sasser.cuongsex.com:2095
sasser.cuongsex.com:443
sasser.cuongsex.com:2053
sasser.cuongsex.com:2083
sasser.cuongsex.com:2087
sasser.cuongsex.com:2096
sasser.cuongsex.com:8443

Mutex

3oGGt0IWUeYk

Attributes

delay
0
install
true
install_file
hb0ue5c.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  40c443dcde3e29d16a85905a5ee1e86521d0ca0ae8450e30a8b64245a7027843.exe
- Size 45KB
- SHA256 40c443dcde3e29d16a85905a5ee1e86521d0ca0ae8450e30a8b64245a7027843
- MD5 27ecc523e99a1db30d63ed44f05e1536
- SHA1 5ea0ed96f20438d435d0bea71f9180497d479e49
- SHA512 667204174295164f5651298012e98438fc8c38c79072ade95bec2df940e61bc843aaee935c5c74baf6c0db544e4e51407c4194cee169f7091ab426a1fefaf043
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9Xozfy3CKPI0TjbMgX3it2n7hUuBDZ8x:0uPrpT/qY2ZTR0XbDXSuhfd8x
- TLSH
  T175232C003BE8C12BF2BE4B789CF26145867AF6632903D54E1CC451DB5713BC69A42AFE
- 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