asyncrat | f7fd0b1cfffe1cf2067367cdd484d1ec2d062b233fe40d97ffb5aff8ffb9e0cc

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General

Target
f7fd0b1cfffe1cf2067367cdd484d1ec2d062b233fe40d97ffb5aff8ffb9e0cc
Size 45KB
Sample260721-salbnayckd
SHA256 f7fd0b1cfffe1cf2067367cdd484d1ec2d062b233fe40d97ffb5aff8ffb9e0cc
MD5 e91d69c8647db877bb307b981121a931
SHA1 1ddaced5148a56d0f1935e036030dcdc25c0212e
SHA512 d357bb625c1a85a2e8fde858edbb6c8edf7d972ee373d4ee57ae1961323f6ed69b645cec745a664b6bafe8f3526558d6336cf639da377ab5b4d8d7e5e4d1cd0b
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UzjHy/aKPIbUjbVgX3i+0u4LdHe3RGiUsBDZ0x:8uUIpT4vAj2wnhb0byXSbGXd0x
TLSH
T10A232B0037E9C12BF2BE4B789DF26145867AF5632A03D68D1CC411DA5723FC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

kacasatu.com:80
kacasatu.com:22
kacasatu.com:8080
kacasatu.com:8880
kacasatu.com:2052
kacasatu.com:2082
kacasatu.com:2086
kacasatu.com:2095
kacasatu.com:443
kacasatu.com:2053
kacasatu.com:2083
kacasatu.com:2087
kacasatu.com:2096
kacasatu.com:8443
www.kacasatu.com:80
www.kacasatu.com:22
www.kacasatu.com:8080
www.kacasatu.com:8880
www.kacasatu.com:2052
www.kacasatu.com:2082
www.kacasatu.com:2086
www.kacasatu.com:2095
www.kacasatu.com:443
www.kacasatu.com:2053
www.kacasatu.com:2083
www.kacasatu.com:2087
www.kacasatu.com:2096
www.kacasatu.com:8443
malware.kacasatu.com:80
malware.kacasatu.com:22
malware.kacasatu.com:8080
malware.kacasatu.com:8880
malware.kacasatu.com:2052
malware.kacasatu.com:2082
malware.kacasatu.com:2086
malware.kacasatu.com:2095
malware.kacasatu.com:443
malware.kacasatu.com:2053
malware.kacasatu.com:2083
malware.kacasatu.com:2087
malware.kacasatu.com:2096
malware.kacasatu.com:8443
agenttesla.kacasatu.com:80
agenttesla.kacasatu.com:22
agenttesla.kacasatu.com:8080
agenttesla.kacasatu.com:8880
agenttesla.kacasatu.com:2052
agenttesla.kacasatu.com:2082
agenttesla.kacasatu.com:2086
agenttesla.kacasatu.com:2095
agenttesla.kacasatu.com:443
agenttesla.kacasatu.com:2053
agenttesla.kacasatu.com:2083
agenttesla.kacasatu.com:2087
agenttesla.kacasatu.com:2096
agenttesla.kacasatu.com:8443
qbot.kacasatu.com:80
qbot.kacasatu.com:22
qbot.kacasatu.com:8080
qbot.kacasatu.com:8880
qbot.kacasatu.com:2052
qbot.kacasatu.com:2082
qbot.kacasatu.com:2086
qbot.kacasatu.com:2095
qbot.kacasatu.com:443
qbot.kacasatu.com:2053
qbot.kacasatu.com:2083
qbot.kacasatu.com:2087
qbot.kacasatu.com:2096
qbot.kacasatu.com:8443
iloveyou.kacasatu.com:80
iloveyou.kacasatu.com:22
iloveyou.kacasatu.com:8080
iloveyou.kacasatu.com:8880
iloveyou.kacasatu.com:2052
iloveyou.kacasatu.com:2082
iloveyou.kacasatu.com:2086
iloveyou.kacasatu.com:2095
iloveyou.kacasatu.com:443
iloveyou.kacasatu.com:2053
iloveyou.kacasatu.com:2083
iloveyou.kacasatu.com:2087
iloveyou.kacasatu.com:2096
iloveyou.kacasatu.com:8443

Mutex

zwwMq9fQylFL

Attributes

delay
0
install
true
install_file
29btlh6.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f7fd0b1cfffe1cf2067367cdd484d1ec2d062b233fe40d97ffb5aff8ffb9e0cc
- Size 45KB
- SHA256 f7fd0b1cfffe1cf2067367cdd484d1ec2d062b233fe40d97ffb5aff8ffb9e0cc
- MD5 e91d69c8647db877bb307b981121a931
- SHA1 1ddaced5148a56d0f1935e036030dcdc25c0212e
- SHA512 d357bb625c1a85a2e8fde858edbb6c8edf7d972ee373d4ee57ae1961323f6ed69b645cec745a664b6bafe8f3526558d6336cf639da377ab5b4d8d7e5e4d1cd0b
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UzjHy/aKPIbUjbVgX3i+0u4LdHe3RGiUsBDZ0x:8uUIpT4vAj2wnhb0byXSbGXd0x
- TLSH
  T10A232B0037E9C12BF2BE4B789DF26145867AF5632A03D68D1CC411DA5723FC68A526FE
- 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