asyncrat | 1ca8c51b8169c64b5c68462c42cb51e43c2aafd6add7e2f1392c5555264b9998

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General

Target
1ca8c51b8169c64b5c68462c42cb51e43c2aafd6add7e2f1392c5555264b9998
Size 45KB
Sample260710-p375cac13t
SHA256 1ca8c51b8169c64b5c68462c42cb51e43c2aafd6add7e2f1392c5555264b9998
MD5 37b47898e1c5cc96b5f65bf4b55ef0de
SHA1 9f7938cd240181e7186994b33084ac05a6886205
SHA512 51a157150a85148dd074db1077960e870d5da509a24b2418a92d5bf56f8326171d8082ae326d0b9f164e9ba696a9c98dbdf8cae185fd18e5bc155632f1564e67
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q44O5QSCBzHSNjPI7zjbRgX3iEJOUWYFm0kARFBDZ2:8uUIpT4vAj28O59ESK73beXSE8uzkOLU
TLSH
T1EA232B0037E9C12AF2BF4F7899F26145467AF6632603E58D2CC4519B5713FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet74.com:80
sexviet74.com:22
sexviet74.com:8080
sexviet74.com:8880
sexviet74.com:2052
sexviet74.com:2082
sexviet74.com:2086
sexviet74.com:2095
sexviet74.com:443
sexviet74.com:2053
sexviet74.com:2083
sexviet74.com:2087
sexviet74.com:2096
sexviet74.com:8443
www.sexviet74.com:80
www.sexviet74.com:22
www.sexviet74.com:8080
www.sexviet74.com:8880
www.sexviet74.com:2052
www.sexviet74.com:2082
www.sexviet74.com:2086
www.sexviet74.com:2095
www.sexviet74.com:443
www.sexviet74.com:2053
www.sexviet74.com:2083
www.sexviet74.com:2087
www.sexviet74.com:2096
www.sexviet74.com:8443
sobig.sexviet74.com:80
sobig.sexviet74.com:22
sobig.sexviet74.com:8080
sobig.sexviet74.com:8880
sobig.sexviet74.com:2052
sobig.sexviet74.com:2082
sobig.sexviet74.com:2086
sobig.sexviet74.com:2095
sobig.sexviet74.com:443
sobig.sexviet74.com:2053
sobig.sexviet74.com:2083
sobig.sexviet74.com:2087
sobig.sexviet74.com:2096
sobig.sexviet74.com:8443
invasive.sexviet74.com:80
invasive.sexviet74.com:22
invasive.sexviet74.com:8080
invasive.sexviet74.com:8880
invasive.sexviet74.com:2052
invasive.sexviet74.com:2082
invasive.sexviet74.com:2086
invasive.sexviet74.com:2095
invasive.sexviet74.com:443
invasive.sexviet74.com:2053
invasive.sexviet74.com:2083
invasive.sexviet74.com:2087
invasive.sexviet74.com:2096
invasive.sexviet74.com:8443
gozi.sexviet74.com:80
gozi.sexviet74.com:22
gozi.sexviet74.com:8080
gozi.sexviet74.com:8880
gozi.sexviet74.com:2052
gozi.sexviet74.com:2082
gozi.sexviet74.com:2086
gozi.sexviet74.com:2095
gozi.sexviet74.com:443
gozi.sexviet74.com:2053
gozi.sexviet74.com:2083
gozi.sexviet74.com:2087
gozi.sexviet74.com:2096
gozi.sexviet74.com:8443
ursnif.sexviet74.com:80
ursnif.sexviet74.com:22
ursnif.sexviet74.com:8080
ursnif.sexviet74.com:8880
ursnif.sexviet74.com:2052
ursnif.sexviet74.com:2082
ursnif.sexviet74.com:2086
ursnif.sexviet74.com:2095
ursnif.sexviet74.com:443
ursnif.sexviet74.com:2053
ursnif.sexviet74.com:2083
ursnif.sexviet74.com:2087
ursnif.sexviet74.com:2096
ursnif.sexviet74.com:8443

Mutex

311pQB9mpjwd

Attributes

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

aes.plain

Targets

- Target
  1ca8c51b8169c64b5c68462c42cb51e43c2aafd6add7e2f1392c5555264b9998
- Size 45KB
- SHA256 1ca8c51b8169c64b5c68462c42cb51e43c2aafd6add7e2f1392c5555264b9998
- MD5 37b47898e1c5cc96b5f65bf4b55ef0de
- SHA1 9f7938cd240181e7186994b33084ac05a6886205
- SHA512 51a157150a85148dd074db1077960e870d5da509a24b2418a92d5bf56f8326171d8082ae326d0b9f164e9ba696a9c98dbdf8cae185fd18e5bc155632f1564e67
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q44O5QSCBzHSNjPI7zjbRgX3iEJOUWYFm0kARFBDZ2:8uUIpT4vAj28O59ESK73beXSE8uzkOLU
- TLSH
  T1EA232B0037E9C12AF2BF4F7899F26145467AF6632603E58D2CC4519B5713FC68A42AFE
- 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