asyncrat | e1a708f85ec52d0a837f4150cacba1c871f3d4f650cd36742837a05a8b97233b

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General

Target
e1a708f85ec52d0a837f4150cacba1c871f3d4f650cd36742837a05a8b97233b
Size 45KB
Sample260718-spw2pset8m
SHA256 e1a708f85ec52d0a837f4150cacba1c871f3d4f650cd36742837a05a8b97233b
MD5 43c420114e823333e6fa2c47fdc20c47
SHA1 af696ec6150558cc19ee5a658fc75b2c799d92f3
SHA512 c811949b267010cad87213ac4faac4aa276342219df7a2a89bbd1b9d58d6a4813d480781c369ec61679c67df05e537b4106091c747783b3e998c22f000033a01
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QPCBAPSNjPIRzjb1gX3iKuCPXig/6MYucJHCN:EufspTf2g2hO5svSKR3bSXSV+yg/6MYV
TLSH
T1B82329003BE8822BF2BE5F78A9F26145467AF2633603D54D2CC451DB5613BC696436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

chichgai.one:80
chichgai.one:22
chichgai.one:8080
chichgai.one:8880
chichgai.one:2052
chichgai.one:2082
chichgai.one:2086
chichgai.one:2095
chichgai.one:443
chichgai.one:2053
chichgai.one:2083
chichgai.one:2087
chichgai.one:2096
chichgai.one:8443
www.chichgai.one:80
www.chichgai.one:22
www.chichgai.one:8080
www.chichgai.one:8880
www.chichgai.one:2052
www.chichgai.one:2082
www.chichgai.one:2086
www.chichgai.one:2095
www.chichgai.one:443
www.chichgai.one:2053
www.chichgai.one:2083
www.chichgai.one:2087
www.chichgai.one:2096
www.chichgai.one:8443
clop.chichgai.one:80
clop.chichgai.one:22
clop.chichgai.one:8080
clop.chichgai.one:8880
clop.chichgai.one:2052
clop.chichgai.one:2082
clop.chichgai.one:2086
clop.chichgai.one:2095
clop.chichgai.one:443
clop.chichgai.one:2053
clop.chichgai.one:2083
clop.chichgai.one:2087
clop.chichgai.one:2096
clop.chichgai.one:8443
revil.chichgai.one:80
revil.chichgai.one:22
revil.chichgai.one:8080
revil.chichgai.one:8880
revil.chichgai.one:2052
revil.chichgai.one:2082
revil.chichgai.one:2086
revil.chichgai.one:2095
revil.chichgai.one:443
revil.chichgai.one:2053
revil.chichgai.one:2083
revil.chichgai.one:2087
revil.chichgai.one:2096
revil.chichgai.one:8443
conficker.chichgai.one:80
conficker.chichgai.one:22
conficker.chichgai.one:8080
conficker.chichgai.one:8880
conficker.chichgai.one:2052
conficker.chichgai.one:2082
conficker.chichgai.one:2086
conficker.chichgai.one:2095
conficker.chichgai.one:443
conficker.chichgai.one:2053
conficker.chichgai.one:2083
conficker.chichgai.one:2087
conficker.chichgai.one:2096
conficker.chichgai.one:8443
downadup.chichgai.one:80
downadup.chichgai.one:22
downadup.chichgai.one:8080
downadup.chichgai.one:8880
downadup.chichgai.one:2052
downadup.chichgai.one:2082
downadup.chichgai.one:2086
downadup.chichgai.one:2095
downadup.chichgai.one:443
downadup.chichgai.one:2053
downadup.chichgai.one:2083
downadup.chichgai.one:2087
downadup.chichgai.one:2096
downadup.chichgai.one:8443

Mutex

pkDXDEHtt8lA

Attributes

delay
0
install
true
install_file
5y6erwu.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
e1a708f85ec52d0a837f4150cacba1c871f3d4f650cd36742837a05a8b97233b

File Explorer

e1a708f85ec52d0a837f4150cacba1c871f3d4f650cd36742837a05a8b97233b

.exe 45KB

e1a708f85ec52d0a837f4150cacba1c871f3d4f650cd36742837a05a8b97233b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e1a708f85ec52d0a837f4150cacba1c871f3d4f650cd36742837a05a8b97233b
MD5 43c420114e823333e6fa2c47fdc20c47
SHA1 af696ec6150558cc19ee5a658fc75b2c799d92f3
SHA512 c811949b267010cad87213ac4faac4aa276342219df7a2a89bbd1b9d58d6a4813d480781c369ec61679c67df05e537b4106091c747783b3e998c22f000033a01
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QPCBAPSNjPIRzjb1gX3iKuCPXig/6MYucJHCN:EufspTf2g2hO5svSKR3bSXSV+yg/6MYV
TLSH
T1B82329003BE8822BF2BE5F78A9F26145467AF2633603D54D2CC451DB5613BC696436FE
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

e1a708f85ec52d0a837f4150cacba1c871f3d4f650cd36742837a05a8b97233b

mscoree

dotnet