asyncrat | 0fb57f62ac58ff798fc020797b5434f9e4269a75234f4fc666d329817ca0b784

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General

Target
0fb57f62ac58ff798fc020797b5434f9e4269a75234f4fc666d329817ca0b784
Size 45KB
Sample260717-ryhp1ag16x
SHA256 0fb57f62ac58ff798fc020797b5434f9e4269a75234f4fc666d329817ca0b784
MD5 f972b8e513057c84375f46c4dd4b0827
SHA1 d5221e6ae22134f3a6e57314b579c36cb7bdfcca
SHA512 7609209dad8960197f5b7d4a9298459d096d8882f8f4d6bfe805f61c4d44cf4a08e2d13560812bacc2bb5fad25b5cf7b4275b890ed6c945b253459bf1f2989b6
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q97yacyPz9OPIVzjbugZ3ihP2LR/CEAysmtpBDZsx:EufspTf2g2WyVq3V3bRZSIXD3dsx
TLSH
T143233B0037E9812BF2BE5F78A9F26145867EF6633603DA4E1CC4119B1713BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet.me:80
sexviet.me:22
sexviet.me:8080
sexviet.me:8880
sexviet.me:2052
sexviet.me:2082
sexviet.me:2086
sexviet.me:2095
sexviet.me:443
sexviet.me:2053
sexviet.me:2083
sexviet.me:2087
sexviet.me:2096
sexviet.me:8443
www.sexviet.me:80
www.sexviet.me:22
www.sexviet.me:8080
www.sexviet.me:8880
www.sexviet.me:2052
www.sexviet.me:2082
www.sexviet.me:2086
www.sexviet.me:2095
www.sexviet.me:443
www.sexviet.me:2053
www.sexviet.me:2083
www.sexviet.me:2087
www.sexviet.me:2096
www.sexviet.me:8443
zbot.sexviet.me:80
zbot.sexviet.me:22
zbot.sexviet.me:8080
zbot.sexviet.me:8880
zbot.sexviet.me:2052
zbot.sexviet.me:2082
zbot.sexviet.me:2086
zbot.sexviet.me:2095
zbot.sexviet.me:443
zbot.sexviet.me:2053
zbot.sexviet.me:2083
zbot.sexviet.me:2087
zbot.sexviet.me:2096
zbot.sexviet.me:8443
klez.sexviet.me:80
klez.sexviet.me:22
klez.sexviet.me:8080
klez.sexviet.me:8880
klez.sexviet.me:2052
klez.sexviet.me:2082
klez.sexviet.me:2086
klez.sexviet.me:2095
klez.sexviet.me:443
klez.sexviet.me:2053
klez.sexviet.me:2083
klez.sexviet.me:2087
klez.sexviet.me:2096
klez.sexviet.me:8443
blacklotus.sexviet.me:80
blacklotus.sexviet.me:22
blacklotus.sexviet.me:8080
blacklotus.sexviet.me:8880
blacklotus.sexviet.me:2052
blacklotus.sexviet.me:2082
blacklotus.sexviet.me:2086
blacklotus.sexviet.me:2095
blacklotus.sexviet.me:443
blacklotus.sexviet.me:2053
blacklotus.sexviet.me:2083
blacklotus.sexviet.me:2087
blacklotus.sexviet.me:2096
blacklotus.sexviet.me:8443
nimda.sexviet.me:80
nimda.sexviet.me:22
nimda.sexviet.me:8080
nimda.sexviet.me:8880
nimda.sexviet.me:2052
nimda.sexviet.me:2082
nimda.sexviet.me:2086
nimda.sexviet.me:2095
nimda.sexviet.me:443
nimda.sexviet.me:2053
nimda.sexviet.me:2083
nimda.sexviet.me:2087
nimda.sexviet.me:2096
nimda.sexviet.me:8443

Mutex

e99yMHPrvyOH

Attributes

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

aes.plain

Targets

- Target
  0fb57f62ac58ff798fc020797b5434f9e4269a75234f4fc666d329817ca0b784
- Size 45KB
- SHA256 0fb57f62ac58ff798fc020797b5434f9e4269a75234f4fc666d329817ca0b784
- MD5 f972b8e513057c84375f46c4dd4b0827
- SHA1 d5221e6ae22134f3a6e57314b579c36cb7bdfcca
- SHA512 7609209dad8960197f5b7d4a9298459d096d8882f8f4d6bfe805f61c4d44cf4a08e2d13560812bacc2bb5fad25b5cf7b4275b890ed6c945b253459bf1f2989b6
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q97yacyPz9OPIVzjbugZ3ihP2LR/CEAysmtpBDZsx:EufspTf2g2WyVq3V3bRZSIXD3dsx
- TLSH
  T143233B0037E9812BF2BE5F78A9F26145867EF6633603DA4E1CC4119B1713BC69A426FD
- 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