asyncrat | b4c8f4ce7f0cec4b2b278b8ecb3236173bb23082350e60f0a315a983b57ca296

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General

Target
b4c8f4ce7f0cec4b2b278b8ecb3236173bb23082350e60f0a315a983b57ca296
Size 45KB
Sample260711-fa359adz9y
SHA256 b4c8f4ce7f0cec4b2b278b8ecb3236173bb23082350e60f0a315a983b57ca296
MD5 201933b96b9d5dda353e97c16e8b53c2
SHA1 bde8f5e0c70c2be550f343de6323dec9279b7cbf
SHA512 ee844406d57bef659a6f630e45d83e9ca32299a8f830489ed2290672abe0f5060b80fd2b90f6880573ce8336947ca08e04d9e4e0e6e2e65276f812b0b0f8a56f
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVh0e3NEAKViZPIazjbogZ3i5SyNd54+SeUrBDZEx:MuBGJTPho2E3exiWa3b/ZSRN0+SLdEx
TLSH
T124232A003BE9812BF2BE4F78A9F26245867AF6633603D5491CC451DB0723FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimxxxhd.com:80
phimxxxhd.com:22
phimxxxhd.com:8080
phimxxxhd.com:8880
phimxxxhd.com:2052
phimxxxhd.com:2082
phimxxxhd.com:2086
phimxxxhd.com:2095
phimxxxhd.com:443
phimxxxhd.com:2053
phimxxxhd.com:2083
phimxxxhd.com:2087
phimxxxhd.com:2096
phimxxxhd.com:8443
www.phimxxxhd.com:80
www.phimxxxhd.com:22
www.phimxxxhd.com:8080
www.phimxxxhd.com:8880
www.phimxxxhd.com:2052
www.phimxxxhd.com:2082
www.phimxxxhd.com:2086
www.phimxxxhd.com:2095
www.phimxxxhd.com:443
www.phimxxxhd.com:2053
www.phimxxxhd.com:2083
www.phimxxxhd.com:2087
www.phimxxxhd.com:2096
www.phimxxxhd.com:8443
nimda.phimxxxhd.com:80
nimda.phimxxxhd.com:22
nimda.phimxxxhd.com:8080
nimda.phimxxxhd.com:8880
nimda.phimxxxhd.com:2052
nimda.phimxxxhd.com:2082
nimda.phimxxxhd.com:2086
nimda.phimxxxhd.com:2095
nimda.phimxxxhd.com:443
nimda.phimxxxhd.com:2053
nimda.phimxxxhd.com:2083
nimda.phimxxxhd.com:2087
nimda.phimxxxhd.com:2096
nimda.phimxxxhd.com:8443
mirai.phimxxxhd.com:80
mirai.phimxxxhd.com:22
mirai.phimxxxhd.com:8080
mirai.phimxxxhd.com:8880
mirai.phimxxxhd.com:2052
mirai.phimxxxhd.com:2082
mirai.phimxxxhd.com:2086
mirai.phimxxxhd.com:2095
mirai.phimxxxhd.com:443
mirai.phimxxxhd.com:2053
mirai.phimxxxhd.com:2083
mirai.phimxxxhd.com:2087
mirai.phimxxxhd.com:2096
mirai.phimxxxhd.com:8443
triton.phimxxxhd.com:80
triton.phimxxxhd.com:22
triton.phimxxxhd.com:8080
triton.phimxxxhd.com:8880
triton.phimxxxhd.com:2052
triton.phimxxxhd.com:2082
triton.phimxxxhd.com:2086
triton.phimxxxhd.com:2095
triton.phimxxxhd.com:443
triton.phimxxxhd.com:2053
triton.phimxxxhd.com:2083
triton.phimxxxhd.com:2087
triton.phimxxxhd.com:2096
triton.phimxxxhd.com:8443
klez.phimxxxhd.com:80
klez.phimxxxhd.com:22
klez.phimxxxhd.com:8080
klez.phimxxxhd.com:8880
klez.phimxxxhd.com:2052
klez.phimxxxhd.com:2082
klez.phimxxxhd.com:2086
klez.phimxxxhd.com:2095
klez.phimxxxhd.com:443
klez.phimxxxhd.com:2053
klez.phimxxxhd.com:2083
klez.phimxxxhd.com:2087
klez.phimxxxhd.com:2096
klez.phimxxxhd.com:8443

Mutex

nkP2RYCAv67t

Attributes

delay
0
install
true
install_file
1vmj.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b4c8f4ce7f0cec4b2b278b8ecb3236173bb23082350e60f0a315a983b57ca296
- Size 45KB
- SHA256 b4c8f4ce7f0cec4b2b278b8ecb3236173bb23082350e60f0a315a983b57ca296
- MD5 201933b96b9d5dda353e97c16e8b53c2
- SHA1 bde8f5e0c70c2be550f343de6323dec9279b7cbf
- SHA512 ee844406d57bef659a6f630e45d83e9ca32299a8f830489ed2290672abe0f5060b80fd2b90f6880573ce8336947ca08e04d9e4e0e6e2e65276f812b0b0f8a56f
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVh0e3NEAKViZPIazjbogZ3i5SyNd54+SeUrBDZEx:MuBGJTPho2E3exiWa3b/ZSRN0+SLdEx
- TLSH
  T124232A003BE9812BF2BE4F78A9F26245867AF6633603D5491CC451DB0723FC69A426FD
- 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