asyncrat | bf0f328ce6514634232124e532a3583bc60130af29640c580605a4292b496c5a

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General

Target
bf0f328ce6514634232124e532a3583bc60130af29640c580605a4292b496c5a
Size 45KB
Sample260816-padd9sxcma
SHA256 bf0f328ce6514634232124e532a3583bc60130af29640c580605a4292b496c5a
MD5 678818e19c1dd308ca73ecb8c36117b4
SHA1 45c85ada2ffcae98125bc76efeae357738a25806
SHA512 0d8b14c0dc865a4d9931243e1d65355e1563ecd84ff8707146eba7b1f2953bb8367d0ba46f9bec73701805ad8a58c382ade6a61a8e241a03510069ba5a87c556
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFylsHoPEaMPIGsjbdgX3i/dnGitBUDgwKFOBDZEx:MuLAZTnbg2XuuEaxGcbKXSds4FAdEx
TLSH
T185232A003BE9822BF2BE8F785CF26145867AF6636603D54E1CC411DB5713BC69642AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
ryuk.hentaiz.bot:80
ryuk.hentaiz.bot:22
ryuk.hentaiz.bot:8080
ryuk.hentaiz.bot:8880
ryuk.hentaiz.bot:2052
ryuk.hentaiz.bot:2082
ryuk.hentaiz.bot:2086
ryuk.hentaiz.bot:2095
ryuk.hentaiz.bot:443
ryuk.hentaiz.bot:2053
ryuk.hentaiz.bot:2083
ryuk.hentaiz.bot:2087
ryuk.hentaiz.bot:2096
ryuk.hentaiz.bot:8443
sasser.hentaiz.bot:80
sasser.hentaiz.bot:22
sasser.hentaiz.bot:8080
sasser.hentaiz.bot:8880
sasser.hentaiz.bot:2052
sasser.hentaiz.bot:2082
sasser.hentaiz.bot:2086
sasser.hentaiz.bot:2095
sasser.hentaiz.bot:443
sasser.hentaiz.bot:2053
sasser.hentaiz.bot:2083
sasser.hentaiz.bot:2087
sasser.hentaiz.bot:2096
sasser.hentaiz.bot:8443
gozi.hentaiz.bot:80
gozi.hentaiz.bot:22
gozi.hentaiz.bot:8080
gozi.hentaiz.bot:8880
gozi.hentaiz.bot:2052
gozi.hentaiz.bot:2082
gozi.hentaiz.bot:2086
gozi.hentaiz.bot:2095
gozi.hentaiz.bot:443
gozi.hentaiz.bot:2053
gozi.hentaiz.bot:2083
gozi.hentaiz.bot:2087
gozi.hentaiz.bot:2096
gozi.hentaiz.bot:8443
zeus.hentaiz.bot:80
zeus.hentaiz.bot:22
zeus.hentaiz.bot:8080
zeus.hentaiz.bot:8880
zeus.hentaiz.bot:2052
zeus.hentaiz.bot:2082
zeus.hentaiz.bot:2086
zeus.hentaiz.bot:2095
zeus.hentaiz.bot:443
zeus.hentaiz.bot:2053
zeus.hentaiz.bot:2083
zeus.hentaiz.bot:2087
zeus.hentaiz.bot:2096
zeus.hentaiz.bot:8443

Mutex

yDK50Pzw07hD

Attributes

delay
0
install
true
install_file
k7ddc.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  bf0f328ce6514634232124e532a3583bc60130af29640c580605a4292b496c5a
- Size 45KB
- SHA256 bf0f328ce6514634232124e532a3583bc60130af29640c580605a4292b496c5a
- MD5 678818e19c1dd308ca73ecb8c36117b4
- SHA1 45c85ada2ffcae98125bc76efeae357738a25806
- SHA512 0d8b14c0dc865a4d9931243e1d65355e1563ecd84ff8707146eba7b1f2953bb8367d0ba46f9bec73701805ad8a58c382ade6a61a8e241a03510069ba5a87c556
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFylsHoPEaMPIGsjbdgX3i/dnGitBUDgwKFOBDZEx:MuLAZTnbg2XuuEaxGcbKXSds4FAdEx
- TLSH
  T185232A003BE9822BF2BE8F785CF26145867AF6636603D54E1CC411DB5713BC69642AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat command_and_control
- 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