asyncrat | 6c7206ebc767a361b6b7502ad36bd089f0d1d50f7a157f13f0109d65e4107b99

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General

Target
6c7206ebc767a361b6b7502ad36bd089f0d1d50f7a157f13f0109d65e4107b99
Size 45KB
Sample260905-jaygjsgm8v
SHA256 6c7206ebc767a361b6b7502ad36bd089f0d1d50f7a157f13f0109d65e4107b99
MD5 f887bc81a629c600489c0ae498f86385
SHA1 4afb86b7848e241b05ed6c4d52b1248244c35a66
SHA512 3bf56c5e5bb02f758f7262dcbdff47beffa70466ce90b571bfade0d2b16065ae08a04814e8e0b1787ec461a31b6d65a922419e22e48fde34d06255433d766d5d
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVS/qpG3jHuPIgzjbcgXtiiXeoOCnQfkBDZkx:suJdpTPdI2PIM3g3bzXcVoOtSdkx
TLSH
T158231A003BE8812BF2BE4F7899F26105867AF6637603D6491CC451DB5623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

chanheotv.net:80
chanheotv.net:22
chanheotv.net:8080
chanheotv.net:8880
chanheotv.net:2052
chanheotv.net:2082
chanheotv.net:2086
chanheotv.net:2095
chanheotv.net:443
chanheotv.net:2053
chanheotv.net:2083
chanheotv.net:2087
chanheotv.net:2096
chanheotv.net:8443
www.chanheotv.net:80
www.chanheotv.net:22
www.chanheotv.net:8080
www.chanheotv.net:8880
www.chanheotv.net:2052
www.chanheotv.net:2082
www.chanheotv.net:2086
www.chanheotv.net:2095
www.chanheotv.net:443
www.chanheotv.net:2053
www.chanheotv.net:2083
www.chanheotv.net:2087
www.chanheotv.net:2096
www.chanheotv.net:8443
agenttesla.chanheotv.net:80
agenttesla.chanheotv.net:22
agenttesla.chanheotv.net:8080
agenttesla.chanheotv.net:8880
agenttesla.chanheotv.net:2052
agenttesla.chanheotv.net:2082
agenttesla.chanheotv.net:2086
agenttesla.chanheotv.net:2095
agenttesla.chanheotv.net:443
agenttesla.chanheotv.net:2053
agenttesla.chanheotv.net:2083
agenttesla.chanheotv.net:2087
agenttesla.chanheotv.net:2096
agenttesla.chanheotv.net:8443
rat.chanheotv.net:80
rat.chanheotv.net:22
rat.chanheotv.net:8080
rat.chanheotv.net:8880
rat.chanheotv.net:2052
rat.chanheotv.net:2082
rat.chanheotv.net:2086
rat.chanheotv.net:2095
rat.chanheotv.net:443
rat.chanheotv.net:2053
rat.chanheotv.net:2083
rat.chanheotv.net:2087
rat.chanheotv.net:2096
rat.chanheotv.net:8443
trisis.chanheotv.net:80
trisis.chanheotv.net:22
trisis.chanheotv.net:8080
trisis.chanheotv.net:8880
trisis.chanheotv.net:2052
trisis.chanheotv.net:2082
trisis.chanheotv.net:2086
trisis.chanheotv.net:2095
trisis.chanheotv.net:443
trisis.chanheotv.net:2053
trisis.chanheotv.net:2083
trisis.chanheotv.net:2087
trisis.chanheotv.net:2096
trisis.chanheotv.net:8443

Mutex

f3ta6T74Hv5w

Attributes

delay
0
install
true
install_file
byocc61q.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
6c7206ebc767a361b6b7502ad36bd089f0d1d50f7a157f13f0109d65e4107b99

File Explorer

6c7206ebc767a361b6b7502ad36bd089f0d1d50f7a157f13f0109d65e4107b99

.exe 45KB

6c7206ebc767a361b6b7502ad36bd089f0d1d50f7a157f13f0109d65e4107b99

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6c7206ebc767a361b6b7502ad36bd089f0d1d50f7a157f13f0109d65e4107b99
MD5 f887bc81a629c600489c0ae498f86385
SHA1 4afb86b7848e241b05ed6c4d52b1248244c35a66
SHA512 3bf56c5e5bb02f758f7262dcbdff47beffa70466ce90b571bfade0d2b16065ae08a04814e8e0b1787ec461a31b6d65a922419e22e48fde34d06255433d766d5d
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVS/qpG3jHuPIgzjbcgXtiiXeoOCnQfkBDZkx:suJdpTPdI2PIM3g3bzXcVoOtSdkx
TLSH
T158231A003BE8812BF2BE4F7899F26105867AF6637603D6491CC451DB5623FC69A426FE
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

51326

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

6c7206ebc767a361b6b7502ad36bd089f0d1d50f7a157f13f0109d65e4107b99

mscoree

dotnet