asyncrat | c523b7655fce562b77aa9fe7782b5cf4964987b6ac71d6f882c2854826655dd8

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General

Target
c523b7655fce562b77aa9fe7782b5cf4964987b6ac71d6f882c2854826655dd8
Size 45KB
Sample260821-nsejlsdn3t
SHA256 c523b7655fce562b77aa9fe7782b5cf4964987b6ac71d6f882c2854826655dd8
MD5 2b0907d518a3079aef598f20b338460c
SHA1 6fdd9089bfeaf5d3899e64b0a1841218d4c43bc0
SHA512 c2d09b0cd776529cfdbe20df3bfedeff8db19d7efe2638386967a31a0720778b5958c39c063c54103c9179ad77a84444d775f78ab9b5f30303033c08f706ef5b
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1mGsGx8OHuPI2zjb6gX3iGaus5bOUC2BDZUx:cu6YepTPso2rez323btXSXSUCYdUx
TLSH
T1C2231A003BE8822BF2BE4F78A9F26145467AF6637603D54D2CC441D75623FC6DA426EE
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
sodinokibi.hentaiz.bot:80
sodinokibi.hentaiz.bot:22
sodinokibi.hentaiz.bot:8080
sodinokibi.hentaiz.bot:8880
sodinokibi.hentaiz.bot:2052
sodinokibi.hentaiz.bot:2082
sodinokibi.hentaiz.bot:2086
sodinokibi.hentaiz.bot:2095
sodinokibi.hentaiz.bot:443
sodinokibi.hentaiz.bot:2053
sodinokibi.hentaiz.bot:2083
sodinokibi.hentaiz.bot:2087
sodinokibi.hentaiz.bot:2096
sodinokibi.hentaiz.bot:8443
codered.hentaiz.bot:80
codered.hentaiz.bot:22
codered.hentaiz.bot:8080
codered.hentaiz.bot:8880
codered.hentaiz.bot:2052
codered.hentaiz.bot:2082
codered.hentaiz.bot:2086
codered.hentaiz.bot:2095
codered.hentaiz.bot:443
codered.hentaiz.bot:2053
codered.hentaiz.bot:2083
codered.hentaiz.bot:2087
codered.hentaiz.bot:2096
codered.hentaiz.bot:8443
iloveyou.hentaiz.bot:80
iloveyou.hentaiz.bot:22
iloveyou.hentaiz.bot:8080
iloveyou.hentaiz.bot:8880
iloveyou.hentaiz.bot:2052
iloveyou.hentaiz.bot:2082
iloveyou.hentaiz.bot:2086
iloveyou.hentaiz.bot:2095
iloveyou.hentaiz.bot:443
iloveyou.hentaiz.bot:2053
iloveyou.hentaiz.bot:2083
iloveyou.hentaiz.bot:2087
iloveyou.hentaiz.bot:2096
iloveyou.hentaiz.bot:8443
rat.hentaiz.bot:80
rat.hentaiz.bot:22
rat.hentaiz.bot:8080
rat.hentaiz.bot:8880
rat.hentaiz.bot:2052
rat.hentaiz.bot:2082
rat.hentaiz.bot:2086
rat.hentaiz.bot:2095
rat.hentaiz.bot:443
rat.hentaiz.bot:2053
rat.hentaiz.bot:2083
rat.hentaiz.bot:2087
rat.hentaiz.bot:2096
rat.hentaiz.bot:8443

Mutex

qkepcAYmK6Up

Attributes

delay
0
install
true
install_file
ot3yyc1h.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  c523b7655fce562b77aa9fe7782b5cf4964987b6ac71d6f882c2854826655dd8
- Size 45KB
- SHA256 c523b7655fce562b77aa9fe7782b5cf4964987b6ac71d6f882c2854826655dd8
- MD5 2b0907d518a3079aef598f20b338460c
- SHA1 6fdd9089bfeaf5d3899e64b0a1841218d4c43bc0
- SHA512 c2d09b0cd776529cfdbe20df3bfedeff8db19d7efe2638386967a31a0720778b5958c39c063c54103c9179ad77a84444d775f78ab9b5f30303033c08f706ef5b
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1mGsGx8OHuPI2zjb6gX3iGaus5bOUC2BDZUx:cu6YepTPso2rez323btXSXSUCYdUx
- TLSH
  T1C2231A003BE8822BF2BE4F78A9F26145467AF6637603D54D2CC441D75623FC6DA426EE
- 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