asyncrat | f6965a563afcd7e9e9a84ec8789c0061a0068a10599ef7eec65dcf418986bfe7

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General

Target
f6965a563afcd7e9e9a84ec8789c0061a0068a10599ef7eec65dcf418986bfe7
Size 45KB
Sample260816-lec3hscd77
SHA256 f6965a563afcd7e9e9a84ec8789c0061a0068a10599ef7eec65dcf418986bfe7
MD5 f7e80ba56608711dd0833b793dbc462c
SHA1 79a0780fb7c3a2ed005750b32d579b8dee8d81fe
SHA512 c824066e218fc4628e13793e00b535d58e70625b3ec35c6a84e7417f898db2b2b198cb86cb59b5bf8bc9219f4b33e3ed59c798da6206ad770d9f575bb355dc78
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9IQ6vincPI99jbigX3iffHxRpzc0BDZsx:EufspTf2g2sKU9VbFXSffHXtldsx
TLSH
T1C0232B003BE9C22BF2BF4F7899F26145457AB6633A03D64A1CC411DB5713FC69A426FA
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
downadup.hentaiz.bot:80
downadup.hentaiz.bot:22
downadup.hentaiz.bot:8080
downadup.hentaiz.bot:8880
downadup.hentaiz.bot:2052
downadup.hentaiz.bot:2082
downadup.hentaiz.bot:2086
downadup.hentaiz.bot:2095
downadup.hentaiz.bot:443
downadup.hentaiz.bot:2053
downadup.hentaiz.bot:2083
downadup.hentaiz.bot:2087
downadup.hentaiz.bot:2096
downadup.hentaiz.bot:8443
azorult.hentaiz.bot:80
azorult.hentaiz.bot:22
azorult.hentaiz.bot:8080
azorult.hentaiz.bot:8880
azorult.hentaiz.bot:2052
azorult.hentaiz.bot:2082
azorult.hentaiz.bot:2086
azorult.hentaiz.bot:2095
azorult.hentaiz.bot:443
azorult.hentaiz.bot:2053
azorult.hentaiz.bot:2083
azorult.hentaiz.bot:2087
azorult.hentaiz.bot:2096
azorult.hentaiz.bot:8443
zbot.hentaiz.bot:80
zbot.hentaiz.bot:22
zbot.hentaiz.bot:8080
zbot.hentaiz.bot:8880
zbot.hentaiz.bot:2052
zbot.hentaiz.bot:2082
zbot.hentaiz.bot:2086
zbot.hentaiz.bot:2095
zbot.hentaiz.bot:443
zbot.hentaiz.bot:2053
zbot.hentaiz.bot:2083
zbot.hentaiz.bot:2087
zbot.hentaiz.bot:2096
zbot.hentaiz.bot:8443
darkside.hentaiz.bot:80
darkside.hentaiz.bot:22
darkside.hentaiz.bot:8080
darkside.hentaiz.bot:8880
darkside.hentaiz.bot:2052
darkside.hentaiz.bot:2082
darkside.hentaiz.bot:2086
darkside.hentaiz.bot:2095
darkside.hentaiz.bot:443
darkside.hentaiz.bot:2053
darkside.hentaiz.bot:2083
darkside.hentaiz.bot:2087
darkside.hentaiz.bot:2096
darkside.hentaiz.bot:8443

Mutex

b7b2fPsybCap

Attributes

delay
0
install
true
install_file
u24mlae.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f6965a563afcd7e9e9a84ec8789c0061a0068a10599ef7eec65dcf418986bfe7
- Size 45KB
- SHA256 f6965a563afcd7e9e9a84ec8789c0061a0068a10599ef7eec65dcf418986bfe7
- MD5 f7e80ba56608711dd0833b793dbc462c
- SHA1 79a0780fb7c3a2ed005750b32d579b8dee8d81fe
- SHA512 c824066e218fc4628e13793e00b535d58e70625b3ec35c6a84e7417f898db2b2b198cb86cb59b5bf8bc9219f4b33e3ed59c798da6206ad770d9f575bb355dc78
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9IQ6vincPI99jbigX3iffHxRpzc0BDZsx:EufspTf2g2sKU9VbFXSffHXtldsx
- TLSH
  T1C0232B003BE9C22BF2BF4F7899F26145457AB6633A03D64A1CC411DB5713FC69A426FA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control 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
- 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