asyncrat | da4253596c27c4f7099bb027da397f58818d4fac8348c003d6697314e8e05dbc

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General

Target
da4253596c27c4f7099bb027da397f58818d4fac8348c003d6697314e8e05dbc
Size 45KB
Sample260907-nwptrawbre
SHA256 da4253596c27c4f7099bb027da397f58818d4fac8348c003d6697314e8e05dbc
MD5 ae56716e08ae5d051d706a5a9b008d14
SHA1 ec00db8ee16acec219812630a2c093cc9341eefd
SHA512 e04144bb70c0d4f8d5d82e2ba67a0c9d618963e901c600dcae1067fbf4e50a2c04996cf3155b2462b43e2f4ff5d6df41e1d0cd7ceb4720cb0aec2196f7d2f91f
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9FO5QPCBAPSNjPIRzjbxgX3i/AxUR13FXbCHtOcYcBM:0uPrpT/qY2UO5svSKR3b+XSI+R13FeH+
TLSH
T1A6233C003BE8C12BF2BE4F7498F26145467AF6636603D54A2CC452DB5613FC6DA42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69mobi.net:80
viet69mobi.net:22
viet69mobi.net:8080
viet69mobi.net:8880
viet69mobi.net:2052
viet69mobi.net:2082
viet69mobi.net:2086
viet69mobi.net:2095
viet69mobi.net:443
viet69mobi.net:2053
viet69mobi.net:2083
viet69mobi.net:2087
viet69mobi.net:2096
viet69mobi.net:8443
www.viet69mobi.net:80
www.viet69mobi.net:22
www.viet69mobi.net:8080
www.viet69mobi.net:8880
www.viet69mobi.net:2052
www.viet69mobi.net:2082
www.viet69mobi.net:2086
www.viet69mobi.net:2095
www.viet69mobi.net:443
www.viet69mobi.net:2053
www.viet69mobi.net:2083
www.viet69mobi.net:2087
www.viet69mobi.net:2096
www.viet69mobi.net:8443
notpetya.viet69mobi.net:80
notpetya.viet69mobi.net:22
notpetya.viet69mobi.net:8080
notpetya.viet69mobi.net:8880
notpetya.viet69mobi.net:2052
notpetya.viet69mobi.net:2082
notpetya.viet69mobi.net:2086
notpetya.viet69mobi.net:2095
notpetya.viet69mobi.net:443
notpetya.viet69mobi.net:2053
notpetya.viet69mobi.net:2083
notpetya.viet69mobi.net:2087
notpetya.viet69mobi.net:2096
notpetya.viet69mobi.net:8443
invasive.viet69mobi.net:80
invasive.viet69mobi.net:22
invasive.viet69mobi.net:8080
invasive.viet69mobi.net:8880
invasive.viet69mobi.net:2052
invasive.viet69mobi.net:2082
invasive.viet69mobi.net:2086
invasive.viet69mobi.net:2095
invasive.viet69mobi.net:443
invasive.viet69mobi.net:2053
invasive.viet69mobi.net:2083
invasive.viet69mobi.net:2087
invasive.viet69mobi.net:2096
invasive.viet69mobi.net:8443

Mutex

OSkf9SOJOXiY

Attributes

delay
0
install
true
install_file
d5lki9u.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
da4253596c27c4f7099bb027da397f58818d4fac8348c003d6697314e8e05dbc

File Explorer

da4253596c27c4f7099bb027da397f58818d4fac8348c003d6697314e8e05dbc

.exe 45KB

da4253596c27c4f7099bb027da397f58818d4fac8348c003d6697314e8e05dbc

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 da4253596c27c4f7099bb027da397f58818d4fac8348c003d6697314e8e05dbc
MD5 ae56716e08ae5d051d706a5a9b008d14
SHA1 ec00db8ee16acec219812630a2c093cc9341eefd
SHA512 e04144bb70c0d4f8d5d82e2ba67a0c9d618963e901c600dcae1067fbf4e50a2c04996cf3155b2462b43e2f4ff5d6df41e1d0cd7ceb4720cb0aec2196f7d2f91f
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9FO5QPCBAPSNjPIRzjbxgX3i/AxUR13FXbCHtOcYcBM:0uPrpT/qY2UO5svSKR3b+XSI+R13FeH+
TLSH
T1A6233C003BE8C12BF2BE4F7498F26145467AF6636603D54A2CC452DB5613FC6DA42AFE
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

da4253596c27c4f7099bb027da397f58818d4fac8348c003d6697314e8e05dbc

mscoree

dotnet