asyncrat | e2723a324cbccda4fad23d92b5e05e0b845b410716f8289657f149f833506f1e

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General

Target
e2723a324cbccda4fad23d92b5e05e0b845b410716f8289657f149f833506f1e
Size 45KB
Sample260721-vznt7afn21
SHA256 e2723a324cbccda4fad23d92b5e05e0b845b410716f8289657f149f833506f1e
MD5 2273c6d9e3cdafd96b4a0bbaeb8fccfe
SHA1 4fcffac705e53a9ffffc7283417b0e85fbfc62dd
SHA512 72d67fabe04330deb4fa2467222a30980cde34211000e345e9e49cefd6addeff4f0d9195541d2811e26ab0e163021f308cff8e6b3017e547d1206b88c2d5b6b8
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1NqyE0OFUwdexIkDPIzzjbqgX3iWKXL7SBRyiPxLBDg:cuR0JTPjY28qNTwMz3b9XSWKXLWnvPD0
TLSH
T12B233B0037E9C12BF2BE4B78ADF25145827AF6637603D64A1CC451DB5623BC68A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

flimora.top:80
flimora.top:22
flimora.top:8080
flimora.top:8880
flimora.top:2052
flimora.top:2082
flimora.top:2086
flimora.top:2095
flimora.top:443
flimora.top:2053
flimora.top:2083
flimora.top:2087
flimora.top:2096
flimora.top:8443
www.flimora.top:80
www.flimora.top:22
www.flimora.top:8080
www.flimora.top:8880
www.flimora.top:2052
www.flimora.top:2082
www.flimora.top:2086
www.flimora.top:2095
www.flimora.top:443
www.flimora.top:2053
www.flimora.top:2083
www.flimora.top:2087
www.flimora.top:2096
www.flimora.top:8443
wannacry.flimora.top:80
wannacry.flimora.top:22
wannacry.flimora.top:8080
wannacry.flimora.top:8880
wannacry.flimora.top:2052
wannacry.flimora.top:2082
wannacry.flimora.top:2086
wannacry.flimora.top:2095
wannacry.flimora.top:443
wannacry.flimora.top:2053
wannacry.flimora.top:2083
wannacry.flimora.top:2087
wannacry.flimora.top:2096
wannacry.flimora.top:8443
trickbot.flimora.top:80
trickbot.flimora.top:22
trickbot.flimora.top:8080
trickbot.flimora.top:8880
trickbot.flimora.top:2052
trickbot.flimora.top:2082
trickbot.flimora.top:2086
trickbot.flimora.top:2095
trickbot.flimora.top:443
trickbot.flimora.top:2053
trickbot.flimora.top:2083
trickbot.flimora.top:2087
trickbot.flimora.top:2096
trickbot.flimora.top:8443
remote.flimora.top:80
remote.flimora.top:22
remote.flimora.top:8080
remote.flimora.top:8880
remote.flimora.top:2052
remote.flimora.top:2082
remote.flimora.top:2086
remote.flimora.top:2095
remote.flimora.top:443
remote.flimora.top:2053
remote.flimora.top:2083
remote.flimora.top:2087
remote.flimora.top:2096
remote.flimora.top:8443

Mutex

A0sRcCKHBShf

Attributes

delay
0
install
true
install_file
29l1.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
e2723a324cbccda4fad23d92b5e05e0b845b410716f8289657f149f833506f1e

File Explorer

e2723a324cbccda4fad23d92b5e05e0b845b410716f8289657f149f833506f1e

.exe 45KB

e2723a324cbccda4fad23d92b5e05e0b845b410716f8289657f149f833506f1e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e2723a324cbccda4fad23d92b5e05e0b845b410716f8289657f149f833506f1e
MD5 2273c6d9e3cdafd96b4a0bbaeb8fccfe
SHA1 4fcffac705e53a9ffffc7283417b0e85fbfc62dd
SHA512 72d67fabe04330deb4fa2467222a30980cde34211000e345e9e49cefd6addeff4f0d9195541d2811e26ab0e163021f308cff8e6b3017e547d1206b88c2d5b6b8
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1NqyE0OFUwdexIkDPIzzjbqgX3iWKXL7SBRyiPxLBDg:cuR0JTPjY28qNTwMz3b9XSWKXLWnvPD0
TLSH
T12B233B0037E9C12BF2BE4B78ADF25145827AF6637603D64A1CC451DB5623BC68A436FE
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

51310

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

e2723a324cbccda4fad23d92b5e05e0b845b410716f8289657f149f833506f1e

mscoree

dotnet