asyncrat | 540a6c3a927176a137abf2811e5f8a770476fb83befcaab09508fb986a9e2b09

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General

Target
540a6c3a927176a137abf2811e5f8a770476fb83befcaab09508fb986a9e2b09
Size 45KB
Sample260821-qs3mjsvwh1
SHA256 540a6c3a927176a137abf2811e5f8a770476fb83befcaab09508fb986a9e2b09
MD5 99a23984569034f6f6ca11f552cee32b
SHA1 04b42451ce2d98cd793c6d94640bebc04d94a75d
SHA512 e7053b213f422cc62c2c4501d4265445e65cfd48335c53ed3b9f84a62be6e9b182bf08b64972fb5d809c48edceeff71261359b127ba47da0cfdd1d5cec0ec18b
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qABw0QjKXPIAzjbegX3i+uy06lfEwtKX3BDZcx:UuKWgSJTwRf25sA3bhXSy0WswYxdcx
TLSH
T13D232A003BE8C23AF27E4FB8A8F26145467AF6637603D54D6CC451DB5723FC68A426E9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mio9ecge.name:80
mio9ecge.name:22
mio9ecge.name:8080
mio9ecge.name:8880
mio9ecge.name:2052
mio9ecge.name:2082
mio9ecge.name:2086
mio9ecge.name:2095
mio9ecge.name:443
mio9ecge.name:2053
mio9ecge.name:2083
mio9ecge.name:2087
mio9ecge.name:2096
mio9ecge.name:8443
www.mio9ecge.name:80
www.mio9ecge.name:22
www.mio9ecge.name:8080
www.mio9ecge.name:8880
www.mio9ecge.name:2052
www.mio9ecge.name:2082
www.mio9ecge.name:2086
www.mio9ecge.name:2095
www.mio9ecge.name:443
www.mio9ecge.name:2053
www.mio9ecge.name:2083
www.mio9ecge.name:2087
www.mio9ecge.name:2096
www.mio9ecge.name:8443
sasser.mio9ecge.name:80
sasser.mio9ecge.name:22
sasser.mio9ecge.name:8080
sasser.mio9ecge.name:8880
sasser.mio9ecge.name:2052
sasser.mio9ecge.name:2082
sasser.mio9ecge.name:2086
sasser.mio9ecge.name:2095
sasser.mio9ecge.name:443
sasser.mio9ecge.name:2053
sasser.mio9ecge.name:2083
sasser.mio9ecge.name:2087
sasser.mio9ecge.name:2096
sasser.mio9ecge.name:8443
conti.mio9ecge.name:80
conti.mio9ecge.name:22
conti.mio9ecge.name:8080
conti.mio9ecge.name:8880
conti.mio9ecge.name:2052
conti.mio9ecge.name:2082
conti.mio9ecge.name:2086
conti.mio9ecge.name:2095
conti.mio9ecge.name:443
conti.mio9ecge.name:2053
conti.mio9ecge.name:2083
conti.mio9ecge.name:2087
conti.mio9ecge.name:2096
conti.mio9ecge.name:8443
sobig.mio9ecge.name:80
sobig.mio9ecge.name:22
sobig.mio9ecge.name:8080
sobig.mio9ecge.name:8880
sobig.mio9ecge.name:2052
sobig.mio9ecge.name:2082
sobig.mio9ecge.name:2086
sobig.mio9ecge.name:2095
sobig.mio9ecge.name:443
sobig.mio9ecge.name:2053
sobig.mio9ecge.name:2083
sobig.mio9ecge.name:2087
sobig.mio9ecge.name:2096
sobig.mio9ecge.name:8443
conficker.mio9ecge.name:80
conficker.mio9ecge.name:22
conficker.mio9ecge.name:8080
conficker.mio9ecge.name:8880
conficker.mio9ecge.name:2052
conficker.mio9ecge.name:2082
conficker.mio9ecge.name:2086
conficker.mio9ecge.name:2095
conficker.mio9ecge.name:443
conficker.mio9ecge.name:2053
conficker.mio9ecge.name:2083
conficker.mio9ecge.name:2087
conficker.mio9ecge.name:2096
conficker.mio9ecge.name:8443

Mutex

MnZBmLBYWAiz

Attributes

delay
0
install
true
install_file
kqz86c92.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  540a6c3a927176a137abf2811e5f8a770476fb83befcaab09508fb986a9e2b09
- Size 45KB
- SHA256 540a6c3a927176a137abf2811e5f8a770476fb83befcaab09508fb986a9e2b09
- MD5 99a23984569034f6f6ca11f552cee32b
- SHA1 04b42451ce2d98cd793c6d94640bebc04d94a75d
- SHA512 e7053b213f422cc62c2c4501d4265445e65cfd48335c53ed3b9f84a62be6e9b182bf08b64972fb5d809c48edceeff71261359b127ba47da0cfdd1d5cec0ec18b
- SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qABw0QjKXPIAzjbegX3i+uy06lfEwtKX3BDZcx:UuKWgSJTwRf25sA3bhXSy0WswYxdcx
- TLSH
  T13D232A003BE8C23AF27E4FB8A8F26145467AF6637603D54D6CC451DB5723FC68A426E9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control 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
- Outbound SSH connection to public host
  SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
  command_and_control
behavioral1 behavioral2