asyncrat | 612ddff2ed1f68441636cc36a6e6301871996925526302ed8ffeda12609a8ae4

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General

Target
612ddff2ed1f68441636cc36a6e6301871996925526302ed8ffeda12609a8ae4.exe
Size 45KB
Sample260710-rlgl6sds51
SHA256 612ddff2ed1f68441636cc36a6e6301871996925526302ed8ffeda12609a8ae4
MD5 23fe8d3ba6a37f7fb4554c7c91fb582f
SHA1 118c12f2070f8423d9b361e95bd682abb4fe3e2f
SHA512 16cf1b2e5bb7145279282a38c62029886ec04643c4fadb5542e19a0caa058e5b6ef9d31480de2885b765fd17c74eca9515417aeb20f3eac78023afba51731071
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9zCOtTMtPIGzjb0gX3iTX4gcvMxP4OUDGBDZsx:EulCJTHl42MRvG3bbXS/2MsDIdsx
TLSH
T18B232A0037E9812BF2BE4BB8ADF25145867AF2777603D64A1CC441DB4623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

fimsec.com:80
fimsec.com:22
fimsec.com:8080
fimsec.com:8880
fimsec.com:2052
fimsec.com:2082
fimsec.com:2086
fimsec.com:2095
fimsec.com:443
fimsec.com:2053
fimsec.com:2083
fimsec.com:2087
fimsec.com:2096
fimsec.com:8443
www.fimsec.com:80
www.fimsec.com:22
www.fimsec.com:8080
www.fimsec.com:8880
www.fimsec.com:2052
www.fimsec.com:2082
www.fimsec.com:2086
www.fimsec.com:2095
www.fimsec.com:443
www.fimsec.com:2053
www.fimsec.com:2083
www.fimsec.com:2087
www.fimsec.com:2096
www.fimsec.com:8443
invasive.fimsec.com:80
invasive.fimsec.com:22
invasive.fimsec.com:8080
invasive.fimsec.com:8880
invasive.fimsec.com:2052
invasive.fimsec.com:2082
invasive.fimsec.com:2086
invasive.fimsec.com:2095
invasive.fimsec.com:443
invasive.fimsec.com:2053
invasive.fimsec.com:2083
invasive.fimsec.com:2087
invasive.fimsec.com:2096
invasive.fimsec.com:8443
cl0p.fimsec.com:80
cl0p.fimsec.com:22
cl0p.fimsec.com:8080
cl0p.fimsec.com:8880
cl0p.fimsec.com:2052
cl0p.fimsec.com:2082
cl0p.fimsec.com:2086
cl0p.fimsec.com:2095
cl0p.fimsec.com:443
cl0p.fimsec.com:2053
cl0p.fimsec.com:2083
cl0p.fimsec.com:2087
cl0p.fimsec.com:2096
cl0p.fimsec.com:8443
darkside.fimsec.com:80
darkside.fimsec.com:22
darkside.fimsec.com:8080
darkside.fimsec.com:8880
darkside.fimsec.com:2052
darkside.fimsec.com:2082
darkside.fimsec.com:2086
darkside.fimsec.com:2095
darkside.fimsec.com:443
darkside.fimsec.com:2053
darkside.fimsec.com:2083
darkside.fimsec.com:2087
darkside.fimsec.com:2096
darkside.fimsec.com:8443
zeus.fimsec.com:80
zeus.fimsec.com:22
zeus.fimsec.com:8080
zeus.fimsec.com:8880
zeus.fimsec.com:2052
zeus.fimsec.com:2082
zeus.fimsec.com:2086
zeus.fimsec.com:2095
zeus.fimsec.com:443
zeus.fimsec.com:2053
zeus.fimsec.com:2083
zeus.fimsec.com:2087
zeus.fimsec.com:2096
zeus.fimsec.com:8443

Mutex

zdaGXrTrR40X

Attributes

delay
0
install
true
install_file
pcfh85.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  612ddff2ed1f68441636cc36a6e6301871996925526302ed8ffeda12609a8ae4.exe
- Size 45KB
- SHA256 612ddff2ed1f68441636cc36a6e6301871996925526302ed8ffeda12609a8ae4
- MD5 23fe8d3ba6a37f7fb4554c7c91fb582f
- SHA1 118c12f2070f8423d9b361e95bd682abb4fe3e2f
- SHA512 16cf1b2e5bb7145279282a38c62029886ec04643c4fadb5542e19a0caa058e5b6ef9d31480de2885b765fd17c74eca9515417aeb20f3eac78023afba51731071
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9zCOtTMtPIGzjb0gX3iTX4gcvMxP4OUDGBDZsx:EulCJTHl42MRvG3bbXS/2MsDIdsx
- TLSH
  T18B232A0037E9812BF2BE4BB8ADF25145867AF2777603D64A1CC441DB4623FC69A426FD
- 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