asyncrat | 324fa412f30519b868eb3846d5d10e4f490c1a9a64b1071172e8c5c867d0a601

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General

Target
324fa412f30519b868eb3846d5d10e4f490c1a9a64b1071172e8c5c867d0a601
Size 45KB
Sample260816-p3cnfaytew
SHA256 324fa412f30519b868eb3846d5d10e4f490c1a9a64b1071172e8c5c867d0a601
MD5 662549c75ea8514693d605ca9c47c4c2
SHA1 fb54a2854f9a1363240076e0c4f584cc4edc536b
SHA512 8e8222740e34bd29d0f382d321870f8c899f530e9dbe934164d5b0388cc6f6c067606c91c6da29cee95a67c0aa450877c2e5ba0ff6bf6d8743d3e7ed521f91bf
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9VxQHJcOPIcUzjbjgm3inLydV2wAyStdBDZsx:EulCJTHl42esW3cU3b8mSnLIV/C9dsx
TLSH
T199232A003BE8822BF2BE4F7899F26145867EF6637603D58A1CC451D75613FC29A426FE
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
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
nimda.hentaiz.bot:80
nimda.hentaiz.bot:22
nimda.hentaiz.bot:8080
nimda.hentaiz.bot:8880
nimda.hentaiz.bot:2052
nimda.hentaiz.bot:2082
nimda.hentaiz.bot:2086
nimda.hentaiz.bot:2095
nimda.hentaiz.bot:443
nimda.hentaiz.bot:2053
nimda.hentaiz.bot:2083
nimda.hentaiz.bot:2087
nimda.hentaiz.bot:2096
nimda.hentaiz.bot:8443
triton.hentaiz.bot:80
triton.hentaiz.bot:22
triton.hentaiz.bot:8080
triton.hentaiz.bot:8880
triton.hentaiz.bot:2052
triton.hentaiz.bot:2082
triton.hentaiz.bot:2086
triton.hentaiz.bot:2095
triton.hentaiz.bot:443
triton.hentaiz.bot:2053
triton.hentaiz.bot:2083
triton.hentaiz.bot:2087
triton.hentaiz.bot:2096
triton.hentaiz.bot:8443
client.hentaiz.bot:80
client.hentaiz.bot:22
client.hentaiz.bot:8080
client.hentaiz.bot:8880
client.hentaiz.bot:2052
client.hentaiz.bot:2082
client.hentaiz.bot:2086
client.hentaiz.bot:2095
client.hentaiz.bot:443
client.hentaiz.bot:2053
client.hentaiz.bot:2083
client.hentaiz.bot:2087
client.hentaiz.bot:2096
client.hentaiz.bot:8443

Mutex

SyzYVUJ0vTUS

Attributes

delay
0
install
true
install_file
t67yan.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  324fa412f30519b868eb3846d5d10e4f490c1a9a64b1071172e8c5c867d0a601
- Size 45KB
- SHA256 324fa412f30519b868eb3846d5d10e4f490c1a9a64b1071172e8c5c867d0a601
- MD5 662549c75ea8514693d605ca9c47c4c2
- SHA1 fb54a2854f9a1363240076e0c4f584cc4edc536b
- SHA512 8e8222740e34bd29d0f382d321870f8c899f530e9dbe934164d5b0388cc6f6c067606c91c6da29cee95a67c0aa450877c2e5ba0ff6bf6d8743d3e7ed521f91bf
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9VxQHJcOPIcUzjbjgm3inLydV2wAyStdBDZsx:EulCJTHl42esW3cU3b8mSnLIV/C9dsx
- TLSH
  T199232A003BE8822BF2BE4F7899F26145867EF6637603D58A1CC451D75613FC29A426FE
- 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