asyncrat | e2fe9fbca0dd8ec36915036a6f50dbf05681e9576f50f6cfd17ab6736a682f5e

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General

Target
e2fe9fbca0dd8ec36915036a6f50dbf05681e9576f50f6cfd17ab6736a682f5e
Size 45KB
Sample260805-pg3yhafn2x
SHA256 e2fe9fbca0dd8ec36915036a6f50dbf05681e9576f50f6cfd17ab6736a682f5e
MD5 b1e420b414b1e2048096eb04e62e1a8c
SHA1 aba1adec0963478319ff14937db4b015f0722ae0
SHA512 07a5e0b98bfb5a5868267cfea450a2eeab1594cbf20e32811708319867afaccd104c19fed05e75d2978c026fcac5cd75e0c92fe38d8c035160364c04872c8d98
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1LT2Qpm7PIKGjbNgX3iCBzXRRKsBDZUx:cu6YepTPso2JeKqbaXS2R1dUx
TLSH
T17B232A003BD8C23BF2BE4F7868F26145867AF6637603D6892CC451D75623FC69A426E9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet18.org:80
viet18.org:22
viet18.org:8080
viet18.org:8880
viet18.org:2052
viet18.org:2082
viet18.org:2086
viet18.org:2095
viet18.org:443
viet18.org:2053
viet18.org:2083
viet18.org:2087
viet18.org:2096
viet18.org:8443
www.viet18.org:80
www.viet18.org:22
www.viet18.org:8080
www.viet18.org:8880
www.viet18.org:2052
www.viet18.org:2082
www.viet18.org:2086
www.viet18.org:2095
www.viet18.org:443
www.viet18.org:2053
www.viet18.org:2083
www.viet18.org:2087
www.viet18.org:2096
www.viet18.org:8443
darkside.viet18.org:80
darkside.viet18.org:22
darkside.viet18.org:8080
darkside.viet18.org:8880
darkside.viet18.org:2052
darkside.viet18.org:2082
darkside.viet18.org:2086
darkside.viet18.org:2095
darkside.viet18.org:443
darkside.viet18.org:2053
darkside.viet18.org:2083
darkside.viet18.org:2087
darkside.viet18.org:2096
darkside.viet18.org:8443
wannacry.viet18.org:80
wannacry.viet18.org:22
wannacry.viet18.org:8080
wannacry.viet18.org:8880
wannacry.viet18.org:2052
wannacry.viet18.org:2082
wannacry.viet18.org:2086
wannacry.viet18.org:2095
wannacry.viet18.org:443
wannacry.viet18.org:2053
wannacry.viet18.org:2083
wannacry.viet18.org:2087
wannacry.viet18.org:2096
wannacry.viet18.org:8443
clop.viet18.org:80
clop.viet18.org:22
clop.viet18.org:8080
clop.viet18.org:8880
clop.viet18.org:2052
clop.viet18.org:2082
clop.viet18.org:2086
clop.viet18.org:2095
clop.viet18.org:443
clop.viet18.org:2053
clop.viet18.org:2083
clop.viet18.org:2087
clop.viet18.org:2096
clop.viet18.org:8443
gozi.viet18.org:80
gozi.viet18.org:22
gozi.viet18.org:8080
gozi.viet18.org:8880
gozi.viet18.org:2052
gozi.viet18.org:2082
gozi.viet18.org:2086
gozi.viet18.org:2095
gozi.viet18.org:443
gozi.viet18.org:2053
gozi.viet18.org:2083
gozi.viet18.org:2087
gozi.viet18.org:2096
gozi.viet18.org:8443

Mutex

RftFSYE0vAm4

Attributes

delay
0
install
true
install_file
rrl3cs57.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  e2fe9fbca0dd8ec36915036a6f50dbf05681e9576f50f6cfd17ab6736a682f5e
- Size 45KB
- SHA256 e2fe9fbca0dd8ec36915036a6f50dbf05681e9576f50f6cfd17ab6736a682f5e
- MD5 b1e420b414b1e2048096eb04e62e1a8c
- SHA1 aba1adec0963478319ff14937db4b015f0722ae0
- SHA512 07a5e0b98bfb5a5868267cfea450a2eeab1594cbf20e32811708319867afaccd104c19fed05e75d2978c026fcac5cd75e0c92fe38d8c035160364c04872c8d98
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1LT2Qpm7PIKGjbNgX3iCBzXRRKsBDZUx:cu6YepTPso2JeKqbaXS2R1dUx
- TLSH
  T17B232A003BD8C23BF2BE4F7868F26145867AF6637603D6892CC451D75623FC69A426E9
- 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