asyncrat | 46c69ab820a923647c2b41d41dcc8b81bb8daffa447c6dfb8fa7e917162f53b3

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General

Target
46c69ab820a923647c2b41d41dcc8b81bb8daffa447c6dfb8fa7e917162f53b3
Size 45KB
Sample260721-n7vjdaex2j
SHA256 46c69ab820a923647c2b41d41dcc8b81bb8daffa447c6dfb8fa7e917162f53b3
MD5 088d5356529196d2e2c05b7bab6ce926
SHA1 326a1583c3331135bcfd441aa17c86d371c8a5dd
SHA512 01a1899d806944c38232d0db6bcc80041256ac57e24c574ca451618fdf508f1e9acd5f66cde4255f466fadb1e3fadf4c82ff03cd43761f47aa0103ea767d6a42
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYlCfwTMjPIqejbHgX3iJI05hwIabYpUHEgJdIBDZ0x:8uuSpTgyf2d91qSbAXSJI05hwIabYp7q
TLSH
T117232A0037E8812BF2BE4F7899F26245867AF6673603D54E2CC441DB5623FC59A426FE
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
formbook.kacasatu.com:80
formbook.kacasatu.com:22
formbook.kacasatu.com:8080
formbook.kacasatu.com:8880
formbook.kacasatu.com:2052
formbook.kacasatu.com:2082
formbook.kacasatu.com:2086
formbook.kacasatu.com:2095
formbook.kacasatu.com:443
formbook.kacasatu.com:2053
formbook.kacasatu.com:2083
formbook.kacasatu.com:2087
formbook.kacasatu.com:2096
formbook.kacasatu.com:8443
blaster.kacasatu.com:80
blaster.kacasatu.com:22
blaster.kacasatu.com:8080
blaster.kacasatu.com:8880
blaster.kacasatu.com:2052
blaster.kacasatu.com:2082
blaster.kacasatu.com:2086
blaster.kacasatu.com:2095
blaster.kacasatu.com:443
blaster.kacasatu.com:2053
blaster.kacasatu.com:2083
blaster.kacasatu.com:2087
blaster.kacasatu.com:2096
blaster.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
gh0st.kacasatu.com:80
gh0st.kacasatu.com:22
gh0st.kacasatu.com:8080
gh0st.kacasatu.com:8880
gh0st.kacasatu.com:2052
gh0st.kacasatu.com:2082
gh0st.kacasatu.com:2086
gh0st.kacasatu.com:2095
gh0st.kacasatu.com:443
gh0st.kacasatu.com:2053
gh0st.kacasatu.com:2083
gh0st.kacasatu.com:2087
gh0st.kacasatu.com:2096
gh0st.kacasatu.com:8443

Mutex

4MajBz04ENRT

Attributes

delay
0
install
true
install_file
fi7x56.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  46c69ab820a923647c2b41d41dcc8b81bb8daffa447c6dfb8fa7e917162f53b3
- Size 45KB
- SHA256 46c69ab820a923647c2b41d41dcc8b81bb8daffa447c6dfb8fa7e917162f53b3
- MD5 088d5356529196d2e2c05b7bab6ce926
- SHA1 326a1583c3331135bcfd441aa17c86d371c8a5dd
- SHA512 01a1899d806944c38232d0db6bcc80041256ac57e24c574ca451618fdf508f1e9acd5f66cde4255f466fadb1e3fadf4c82ff03cd43761f47aa0103ea767d6a42
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYlCfwTMjPIqejbHgX3iJI05hwIabYpUHEgJdIBDZ0x:8uuSpTgyf2d91qSbAXSJI05hwIabYp7q
- TLSH
  T117232A0037E8812BF2BE4F7899F26245867AF6673603D54E2CC441DB5623FC59A426FE
- 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