asyncrat | 1db018fba5e0766207e9a625e4c93c9a694b254ddba8f8308a45766c908c55eb

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General

Target
1db018fba5e0766207e9a625e4c93c9a694b254ddba8f8308a45766c908c55eb
Size 45KB
Sample260721-nd6dsafw5x
SHA256 1db018fba5e0766207e9a625e4c93c9a694b254ddba8f8308a45766c908c55eb
MD5 c36c4416286083f9b73c0760eed18d70
SHA1 1991f24e4f82a63f2af43470692126c8cfbcb32c
SHA512 d91ebf55caf10ebc89bd39fb9dd6ed260d2b6217f017ba9cb772fe9adf71f62a13ee4bdbe1b9c8ed4561dce97c029a6637214f57c618027e85ceb2b5b619605a
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9x/rL4PJZOPIcMzjbJgXOi267hOzv4raLWEtbBDZsx:EulCJTHl42ePUf3cM3bGX3267hOjBWCc
TLSH
T16023190037E8812BF2BE4F7899F26145867EF6673603D58E1CC4529B5613FC29A426FD
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
mydoom.flimora.top:80
mydoom.flimora.top:22
mydoom.flimora.top:8080
mydoom.flimora.top:8880
mydoom.flimora.top:2052
mydoom.flimora.top:2082
mydoom.flimora.top:2086
mydoom.flimora.top:2095
mydoom.flimora.top:443
mydoom.flimora.top:2053
mydoom.flimora.top:2083
mydoom.flimora.top:2087
mydoom.flimora.top:2096
mydoom.flimora.top:8443
stuxnet.flimora.top:80
stuxnet.flimora.top:22
stuxnet.flimora.top:8080
stuxnet.flimora.top:8880
stuxnet.flimora.top:2052
stuxnet.flimora.top:2082
stuxnet.flimora.top:2086
stuxnet.flimora.top:2095
stuxnet.flimora.top:443
stuxnet.flimora.top:2053
stuxnet.flimora.top:2083
stuxnet.flimora.top:2087
stuxnet.flimora.top:2096
stuxnet.flimora.top:8443
blacklotus.flimora.top:80
blacklotus.flimora.top:22
blacklotus.flimora.top:8080
blacklotus.flimora.top:8880
blacklotus.flimora.top:2052
blacklotus.flimora.top:2082
blacklotus.flimora.top:2086
blacklotus.flimora.top:2095
blacklotus.flimora.top:443
blacklotus.flimora.top:2053
blacklotus.flimora.top:2083
blacklotus.flimora.top:2087
blacklotus.flimora.top:2096
blacklotus.flimora.top:8443
hack.flimora.top:80
hack.flimora.top:22
hack.flimora.top:8080
hack.flimora.top:8880
hack.flimora.top:2052
hack.flimora.top:2082
hack.flimora.top:2086
hack.flimora.top:2095
hack.flimora.top:443
hack.flimora.top:2053
hack.flimora.top:2083
hack.flimora.top:2087
hack.flimora.top:2096
hack.flimora.top:8443

Mutex

dlKxewVV23lH

Attributes

delay
0
install
true
install_file
kufohp.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
1db018fba5e0766207e9a625e4c93c9a694b254ddba8f8308a45766c908c55eb

File Explorer

1db018fba5e0766207e9a625e4c93c9a694b254ddba8f8308a45766c908c55eb

.exe 45KB

1db018fba5e0766207e9a625e4c93c9a694b254ddba8f8308a45766c908c55eb

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1db018fba5e0766207e9a625e4c93c9a694b254ddba8f8308a45766c908c55eb
MD5 c36c4416286083f9b73c0760eed18d70
SHA1 1991f24e4f82a63f2af43470692126c8cfbcb32c
SHA512 d91ebf55caf10ebc89bd39fb9dd6ed260d2b6217f017ba9cb772fe9adf71f62a13ee4bdbe1b9c8ed4561dce97c029a6637214f57c618027e85ceb2b5b619605a
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9x/rL4PJZOPIcMzjbJgXOi267hOzv4raLWEtbBDZsx:EulCJTHl42ePUf3cM3bGX3267hOjBWCc
TLSH
T16023190037E8812BF2BE4F7899F26145867EF6673603D58E1CC4529B5613FC29A426FD
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

51358

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

1db018fba5e0766207e9a625e4c93c9a694b254ddba8f8308a45766c908c55eb

mscoree

dotnet