asyncrat | e0c57f04cf8405af4727207fe1547e10b3711de771e9c9c1ce572458005cc097

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General

Target
e0c57f04cf8405af4727207fe1547e10b3711de771e9c9c1ce572458005cc097
Size 45KB
Sample260711-kpyarsew4j
SHA256 e0c57f04cf8405af4727207fe1547e10b3711de771e9c9c1ce572458005cc097
MD5 a7db8d7b43e521f5e875d80b62d56760
SHA1 015a0bf04cae903a7217ee6c5f751286479eb72b
SHA512 be0654d47f16353b2a7a74d1391d05e08b608fd4656e05f811bdbf36282f7587bfe7ee1def222616a2a5d76817376f32e3dcb8129c4daae1d66d45cb7736bafb
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY2RzMwnOPIZzjbuJgX3iu/CLj5MoNG+BDZ0x:8uuSpTgyf2iA+3Z3buGXSbLdld0x
TLSH
T179233C003BE8812BF2BE5F789CF26245867AF2673603D54A1CC452DB5713BC696426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.damsex.blog:80
s.damsex.blog:22
s.damsex.blog:8080
s.damsex.blog:8880
s.damsex.blog:2052
s.damsex.blog:2082
s.damsex.blog:2086
s.damsex.blog:2095
s.damsex.blog:443
s.damsex.blog:2053
s.damsex.blog:2083
s.damsex.blog:2087
s.damsex.blog:2096
s.damsex.blog:8443
www.s.damsex.blog:80
www.s.damsex.blog:22
www.s.damsex.blog:8080
www.s.damsex.blog:8880
www.s.damsex.blog:2052
www.s.damsex.blog:2082
www.s.damsex.blog:2086
www.s.damsex.blog:2095
www.s.damsex.blog:443
www.s.damsex.blog:2053
www.s.damsex.blog:2083
www.s.damsex.blog:2087
www.s.damsex.blog:2096
www.s.damsex.blog:8443
remcos.s.damsex.blog:80
remcos.s.damsex.blog:22
remcos.s.damsex.blog:8080
remcos.s.damsex.blog:8880
remcos.s.damsex.blog:2052
remcos.s.damsex.blog:2082
remcos.s.damsex.blog:2086
remcos.s.damsex.blog:2095
remcos.s.damsex.blog:443
remcos.s.damsex.blog:2053
remcos.s.damsex.blog:2083
remcos.s.damsex.blog:2087
remcos.s.damsex.blog:2096
remcos.s.damsex.blog:8443
connect.s.damsex.blog:80
connect.s.damsex.blog:22
connect.s.damsex.blog:8080
connect.s.damsex.blog:8880
connect.s.damsex.blog:2052
connect.s.damsex.blog:2082
connect.s.damsex.blog:2086
connect.s.damsex.blog:2095
connect.s.damsex.blog:443
connect.s.damsex.blog:2053
connect.s.damsex.blog:2083
connect.s.damsex.blog:2087
connect.s.damsex.blog:2096
connect.s.damsex.blog:8443
clop.s.damsex.blog:80
clop.s.damsex.blog:22
clop.s.damsex.blog:8080
clop.s.damsex.blog:8880
clop.s.damsex.blog:2052
clop.s.damsex.blog:2082
clop.s.damsex.blog:2086
clop.s.damsex.blog:2095
clop.s.damsex.blog:443
clop.s.damsex.blog:2053
clop.s.damsex.blog:2083
clop.s.damsex.blog:2087
clop.s.damsex.blog:2096
clop.s.damsex.blog:8443
emotet.s.damsex.blog:80
emotet.s.damsex.blog:22
emotet.s.damsex.blog:8080
emotet.s.damsex.blog:8880
emotet.s.damsex.blog:2052
emotet.s.damsex.blog:2082
emotet.s.damsex.blog:2086
emotet.s.damsex.blog:2095
emotet.s.damsex.blog:443
emotet.s.damsex.blog:2053
emotet.s.damsex.blog:2083
emotet.s.damsex.blog:2087
emotet.s.damsex.blog:2096
emotet.s.damsex.blog:8443

Mutex

JUb4oYnARJNH

Attributes

delay
0
install
true
install_file
x3900g.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
e0c57f04cf8405af4727207fe1547e10b3711de771e9c9c1ce572458005cc097

File Explorer

e0c57f04cf8405af4727207fe1547e10b3711de771e9c9c1ce572458005cc097

.exe 45KB

e0c57f04cf8405af4727207fe1547e10b3711de771e9c9c1ce572458005cc097

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e0c57f04cf8405af4727207fe1547e10b3711de771e9c9c1ce572458005cc097
MD5 a7db8d7b43e521f5e875d80b62d56760
SHA1 015a0bf04cae903a7217ee6c5f751286479eb72b
SHA512 be0654d47f16353b2a7a74d1391d05e08b608fd4656e05f811bdbf36282f7587bfe7ee1def222616a2a5d76817376f32e3dcb8129c4daae1d66d45cb7736bafb
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY2RzMwnOPIZzjbuJgX3iu/CLj5MoNG+BDZ0x:8uuSpTgyf2iA+3Z3buGXSbLdld0x
TLSH
T179233C003BE8812BF2BE5F789CF26245867AF2673603D54A1CC452DB5713BC696426FE
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

e0c57f04cf8405af4727207fe1547e10b3711de771e9c9c1ce572458005cc097

mscoree

dotnet