asyncrat | 47915bd639c1be91e050d0bc0cc0b6da51719458119da2991f540df472a034b7

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General

Target
47915bd639c1be91e050d0bc0cc0b6da51719458119da2991f540df472a034b7
Size 45KB
Sample260710-m755faa18x
SHA256 47915bd639c1be91e050d0bc0cc0b6da51719458119da2991f540df472a034b7
MD5 74a48d56c09ce7edd32a6c25fbaa7f5d
SHA1 c41ae53f25eec281512d05a1ef17762497a83334
SHA512 06c7f5944debf3567af14a63cb3eaeb1dcb9ab02ac14f964d2e88d47fc8a48604f45e9401280a25282bb5c39a836fe52d1ebe93c5174721097b57b99157ec4a0
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4LiacyPzlOPIpzjbSgp3i22UeLpemsI/aYBDZ0x:8uUIpT4vAj2/iVC3p3bVpS22UeL/aed2
TLSH
T18A231A003BE9812BF2BE4F78A8F26105467AF5637603D64E1CC4519B5723BC6CA526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

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
gh0st.sexviet74.com:80
gh0st.sexviet74.com:22
gh0st.sexviet74.com:8080
gh0st.sexviet74.com:8880
gh0st.sexviet74.com:2052
gh0st.sexviet74.com:2082
gh0st.sexviet74.com:2086
gh0st.sexviet74.com:2095
gh0st.sexviet74.com:443
gh0st.sexviet74.com:2053
gh0st.sexviet74.com:2083
gh0st.sexviet74.com:2087
gh0st.sexviet74.com:2096
gh0st.sexviet74.com:8443
hacker.sexviet74.com:80
hacker.sexviet74.com:22
hacker.sexviet74.com:8080
hacker.sexviet74.com:8880
hacker.sexviet74.com:2052
hacker.sexviet74.com:2082
hacker.sexviet74.com:2086
hacker.sexviet74.com:2095
hacker.sexviet74.com:443
hacker.sexviet74.com:2053
hacker.sexviet74.com:2083
hacker.sexviet74.com:2087
hacker.sexviet74.com:2096
hacker.sexviet74.com:8443
clop.sexviet74.com:80
clop.sexviet74.com:22
clop.sexviet74.com:8080
clop.sexviet74.com:8880
clop.sexviet74.com:2052
clop.sexviet74.com:2082
clop.sexviet74.com:2086
clop.sexviet74.com:2095
clop.sexviet74.com:443
clop.sexviet74.com:2053
clop.sexviet74.com:2083
clop.sexviet74.com:2087
clop.sexviet74.com:2096
clop.sexviet74.com:8443
trickbot.sexviet74.com:80
trickbot.sexviet74.com:22
trickbot.sexviet74.com:8080
trickbot.sexviet74.com:8880
trickbot.sexviet74.com:2052
trickbot.sexviet74.com:2082
trickbot.sexviet74.com:2086
trickbot.sexviet74.com:2095
trickbot.sexviet74.com:443
trickbot.sexviet74.com:2053
trickbot.sexviet74.com:2083
trickbot.sexviet74.com:2087
trickbot.sexviet74.com:2096
trickbot.sexviet74.com:8443

Mutex

rvgzzPED39kS

Attributes

delay
0
install
true
install_file
z1zcwnm.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
47915bd639c1be91e050d0bc0cc0b6da51719458119da2991f540df472a034b7

File Explorer

47915bd639c1be91e050d0bc0cc0b6da51719458119da2991f540df472a034b7

.exe 45KB

47915bd639c1be91e050d0bc0cc0b6da51719458119da2991f540df472a034b7

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 47915bd639c1be91e050d0bc0cc0b6da51719458119da2991f540df472a034b7
MD5 74a48d56c09ce7edd32a6c25fbaa7f5d
SHA1 c41ae53f25eec281512d05a1ef17762497a83334
SHA512 06c7f5944debf3567af14a63cb3eaeb1dcb9ab02ac14f964d2e88d47fc8a48604f45e9401280a25282bb5c39a836fe52d1ebe93c5174721097b57b99157ec4a0
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4LiacyPzlOPIpzjbSgp3i22UeLpemsI/aYBDZ0x:8uUIpT4vAj2/iVC3p3bVpS22UeL/aed2
TLSH
T18A231A003BE9812BF2BE4F78A8F26105467AF5637603D64E1CC4519B5723BC6CA526FE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51406

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

47915bd639c1be91e050d0bc0cc0b6da51719458119da2991f540df472a034b7

mscoree

dotnet