asyncrat | 2e309f1a6b5e407a17a39cbc6a27dbc7e326f5b5067c11fef6a8517b06b44f49

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General

Target
2e309f1a6b5e407a17a39cbc6a27dbc7e326f5b5067c11fef6a8517b06b44f49
Size 45KB
Sample260804-scftyscf34
SHA256 2e309f1a6b5e407a17a39cbc6a27dbc7e326f5b5067c11fef6a8517b06b44f49
MD5 09585a66944db403492235358ee06f7a
SHA1 da3051861f260a9ddcdfe391dde0be8050763cbb
SHA512 249eab5a1ec2ffd97af63766a1a453931c5eb7b3ba9aa54520e847f22ff12e082ac5d6a7cadf3e51fe3331d5094c1362f0b532869d5438613f3693384c9b18ca
SSDEEP 768:4uBfJTMUyYUWUWBDimo2qV98V1yp7EcPIpzjbZgX3irsPNg4U1njUZjsqBDZbx:4uBfJTMpv2O8V41Ehp3b2XSlhr0dbx
TLSH
T10B232B003BE9C22BF2BE4F789CF26145867AF2636603D5491CC451DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69i.com:80
viet69i.com:22
viet69i.com:8080
viet69i.com:8880
viet69i.com:2052
viet69i.com:2082
viet69i.com:2086
viet69i.com:2095
viet69i.com:443
viet69i.com:2053
viet69i.com:2083
viet69i.com:2087
viet69i.com:2096
viet69i.com:8443
www.viet69i.com:80
www.viet69i.com:22
www.viet69i.com:8080
www.viet69i.com:8880
www.viet69i.com:2052
www.viet69i.com:2082
www.viet69i.com:2086
www.viet69i.com:2095
www.viet69i.com:443
www.viet69i.com:2053
www.viet69i.com:2083
www.viet69i.com:2087
www.viet69i.com:2096
www.viet69i.com:8443
qakbot.viet69i.com:80
qakbot.viet69i.com:22
qakbot.viet69i.com:8080
qakbot.viet69i.com:8880
qakbot.viet69i.com:2052
qakbot.viet69i.com:2082
qakbot.viet69i.com:2086
qakbot.viet69i.com:2095
qakbot.viet69i.com:443
qakbot.viet69i.com:2053
qakbot.viet69i.com:2083
qakbot.viet69i.com:2087
qakbot.viet69i.com:2096
qakbot.viet69i.com:8443
gozi.viet69i.com:80
gozi.viet69i.com:22
gozi.viet69i.com:8080
gozi.viet69i.com:8880
gozi.viet69i.com:2052
gozi.viet69i.com:2082
gozi.viet69i.com:2086
gozi.viet69i.com:2095
gozi.viet69i.com:443
gozi.viet69i.com:2053
gozi.viet69i.com:2083
gozi.viet69i.com:2087
gozi.viet69i.com:2096
gozi.viet69i.com:8443

Mutex

olQ4TrMypkY9

Attributes

delay
0
install
true
install_file
0oow.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
2e309f1a6b5e407a17a39cbc6a27dbc7e326f5b5067c11fef6a8517b06b44f49

File Explorer

2e309f1a6b5e407a17a39cbc6a27dbc7e326f5b5067c11fef6a8517b06b44f49

.exe 45KB

2e309f1a6b5e407a17a39cbc6a27dbc7e326f5b5067c11fef6a8517b06b44f49

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2e309f1a6b5e407a17a39cbc6a27dbc7e326f5b5067c11fef6a8517b06b44f49
MD5 09585a66944db403492235358ee06f7a
SHA1 da3051861f260a9ddcdfe391dde0be8050763cbb
SHA512 249eab5a1ec2ffd97af63766a1a453931c5eb7b3ba9aa54520e847f22ff12e082ac5d6a7cadf3e51fe3331d5094c1362f0b532869d5438613f3693384c9b18ca
SSDEEP 768:4uBfJTMUyYUWUWBDimo2qV98V1yp7EcPIpzjbZgX3irsPNg4U1njUZjsqBDZbx:4uBfJTMpv2O8V41Ehp3b2XSlhr0dbx
TLSH
T10B232B003BE9C22BF2BE4F789CF26145867AF2636603D5491CC451DB5613FC69A426FE
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

51230

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

2e309f1a6b5e407a17a39cbc6a27dbc7e326f5b5067c11fef6a8517b06b44f49

mscoree

dotnet