asyncrat | b1c48b46f40ca545af319bdcac9085d6a2c819c6b6ce36a4713d680bc4a34990

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General

Target
b1c48b46f40ca545af319bdcac9085d6a2c819c6b6ce36a4713d680bc4a34990
Size 45KB
Sample260724-v39wtsttbs
SHA256 b1c48b46f40ca545af319bdcac9085d6a2c819c6b6ce36a4713d680bc4a34990
MD5 e9bb92cd95238233881460b51285abe2
SHA1 1faa426c0d27dc8125203ef2607e7674e3e164bd
SHA512 0f63e53903e84bd515abf9ab9cc20b2da5331b2c853ad10edf004ada98a28675496b770c5dbb083e0e52545315b8d6163a1d315bb449f5b2176dcae63d97261d
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFyls5ohEaMPISvjb4gX3ic8iS4E5oBDZEx:MuLAZTnbg2X44EaxSbbvXS1iS+dEx
TLSH
T193231A003BE88267F2BE4F789CF26145867AF5633603D54A2CC4519B5613FC6D642AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

storage.haysexcdn.net:80
storage.haysexcdn.net:22
storage.haysexcdn.net:8080
storage.haysexcdn.net:8880
storage.haysexcdn.net:2052
storage.haysexcdn.net:2082
storage.haysexcdn.net:2086
storage.haysexcdn.net:2095
storage.haysexcdn.net:443
storage.haysexcdn.net:2053
storage.haysexcdn.net:2083
storage.haysexcdn.net:2087
storage.haysexcdn.net:2096
storage.haysexcdn.net:8443
www.storage.haysexcdn.net:80
www.storage.haysexcdn.net:22
www.storage.haysexcdn.net:8080
www.storage.haysexcdn.net:8880
www.storage.haysexcdn.net:2052
www.storage.haysexcdn.net:2082
www.storage.haysexcdn.net:2086
www.storage.haysexcdn.net:2095
www.storage.haysexcdn.net:443
www.storage.haysexcdn.net:2053
www.storage.haysexcdn.net:2083
www.storage.haysexcdn.net:2087
www.storage.haysexcdn.net:2096
www.storage.haysexcdn.net:8443
klez.storage.haysexcdn.net:80
klez.storage.haysexcdn.net:22
klez.storage.haysexcdn.net:8080
klez.storage.haysexcdn.net:8880
klez.storage.haysexcdn.net:2052
klez.storage.haysexcdn.net:2082
klez.storage.haysexcdn.net:2086
klez.storage.haysexcdn.net:2095
klez.storage.haysexcdn.net:443
klez.storage.haysexcdn.net:2053
klez.storage.haysexcdn.net:2083
klez.storage.haysexcdn.net:2087
klez.storage.haysexcdn.net:2096
klez.storage.haysexcdn.net:8443
invasive.storage.haysexcdn.net:80
invasive.storage.haysexcdn.net:22
invasive.storage.haysexcdn.net:8080
invasive.storage.haysexcdn.net:8880
invasive.storage.haysexcdn.net:2052
invasive.storage.haysexcdn.net:2082
invasive.storage.haysexcdn.net:2086
invasive.storage.haysexcdn.net:2095
invasive.storage.haysexcdn.net:443
invasive.storage.haysexcdn.net:2053
invasive.storage.haysexcdn.net:2083
invasive.storage.haysexcdn.net:2087
invasive.storage.haysexcdn.net:2096
invasive.storage.haysexcdn.net:8443

Mutex

QDmwmSl8PNqW

Attributes

delay
0
install
true
install_file
yb99a.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b1c48b46f40ca545af319bdcac9085d6a2c819c6b6ce36a4713d680bc4a34990
- Size 45KB
- SHA256 b1c48b46f40ca545af319bdcac9085d6a2c819c6b6ce36a4713d680bc4a34990
- MD5 e9bb92cd95238233881460b51285abe2
- SHA1 1faa426c0d27dc8125203ef2607e7674e3e164bd
- SHA512 0f63e53903e84bd515abf9ab9cc20b2da5331b2c853ad10edf004ada98a28675496b770c5dbb083e0e52545315b8d6163a1d315bb449f5b2176dcae63d97261d
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFyls5ohEaMPISvjb4gX3ic8iS4E5oBDZEx:MuLAZTnbg2X44EaxSbbvXS1iS+dEx
- TLSH
  T193231A003BE88267F2BE4F789CF26145867AF5633603D54A2CC4519B5613FC6D642AFE
- 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