asyncrat | 9734bc6c1dba4e0fdffce70a4a521574a14d8254e400f7206e54f668730d1a6c

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General

Target
9734bc6c1dba4e0fdffce70a4a521574a14d8254e400f7206e54f668730d1a6c
Size 45KB
Sample260831-rbttratblb
SHA256 9734bc6c1dba4e0fdffce70a4a521574a14d8254e400f7206e54f668730d1a6c
MD5 bc1ab95cd7a2ac81c6640c73a63f1e56
SHA1 6a58807d553de5bbfb371dbc2f5ba57a354a50ff
SHA512 f254397100c75924f46324455d422d4abddc799addf20b0eaa4f9207b1ec514e2376ea1d76676fb1b0da774ddaf946636c1f8f03290c2eef94e9239c6a70f369
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qroxGZGP9HuPIFzjbxgk3ii78YgWAMVS3ezBDZkx:vuogpT7I62DGa3F3b+kSioWAMVA6dkx
TLSH
T10C232A003BE9822BF2BE4FB499F26145867AF6636603D94D1CC451DB1723BC6CA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hdv-candid.com:80
hdv-candid.com:22
hdv-candid.com:8080
hdv-candid.com:8880
hdv-candid.com:2052
hdv-candid.com:2082
hdv-candid.com:2086
hdv-candid.com:2095
hdv-candid.com:443
hdv-candid.com:2053
hdv-candid.com:2083
hdv-candid.com:2087
hdv-candid.com:2096
hdv-candid.com:8443
www.hdv-candid.com:80
www.hdv-candid.com:22
www.hdv-candid.com:8080
www.hdv-candid.com:8880
www.hdv-candid.com:2052
www.hdv-candid.com:2082
www.hdv-candid.com:2086
www.hdv-candid.com:2095
www.hdv-candid.com:443
www.hdv-candid.com:2053
www.hdv-candid.com:2083
www.hdv-candid.com:2087
www.hdv-candid.com:2096
www.hdv-candid.com:8443
gootloader.hdv-candid.com:80
gootloader.hdv-candid.com:22
gootloader.hdv-candid.com:8080
gootloader.hdv-candid.com:8880
gootloader.hdv-candid.com:2052
gootloader.hdv-candid.com:2082
gootloader.hdv-candid.com:2086
gootloader.hdv-candid.com:2095
gootloader.hdv-candid.com:443
gootloader.hdv-candid.com:2053
gootloader.hdv-candid.com:2083
gootloader.hdv-candid.com:2087
gootloader.hdv-candid.com:2096
gootloader.hdv-candid.com:8443
zbot.hdv-candid.com:80
zbot.hdv-candid.com:22
zbot.hdv-candid.com:8080
zbot.hdv-candid.com:8880
zbot.hdv-candid.com:2052
zbot.hdv-candid.com:2082
zbot.hdv-candid.com:2086
zbot.hdv-candid.com:2095
zbot.hdv-candid.com:443
zbot.hdv-candid.com:2053
zbot.hdv-candid.com:2083
zbot.hdv-candid.com:2087
zbot.hdv-candid.com:2096
zbot.hdv-candid.com:8443
sodinokibi.hdv-candid.com:80
sodinokibi.hdv-candid.com:22
sodinokibi.hdv-candid.com:8080
sodinokibi.hdv-candid.com:8880
sodinokibi.hdv-candid.com:2052
sodinokibi.hdv-candid.com:2082
sodinokibi.hdv-candid.com:2086
sodinokibi.hdv-candid.com:2095
sodinokibi.hdv-candid.com:443
sodinokibi.hdv-candid.com:2053
sodinokibi.hdv-candid.com:2083
sodinokibi.hdv-candid.com:2087
sodinokibi.hdv-candid.com:2096
sodinokibi.hdv-candid.com:8443
stuxnet.hdv-candid.com:80
stuxnet.hdv-candid.com:22
stuxnet.hdv-candid.com:8080
stuxnet.hdv-candid.com:8880
stuxnet.hdv-candid.com:2052
stuxnet.hdv-candid.com:2082
stuxnet.hdv-candid.com:2086
stuxnet.hdv-candid.com:2095
stuxnet.hdv-candid.com:443
stuxnet.hdv-candid.com:2053
stuxnet.hdv-candid.com:2083
stuxnet.hdv-candid.com:2087
stuxnet.hdv-candid.com:2096
stuxnet.hdv-candid.com:8443

Mutex

0FJuqQpyU3eN

Attributes

delay
0
install
true
install_file
tqzf73mm.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
9734bc6c1dba4e0fdffce70a4a521574a14d8254e400f7206e54f668730d1a6c

File Explorer

9734bc6c1dba4e0fdffce70a4a521574a14d8254e400f7206e54f668730d1a6c

.exe 45KB

9734bc6c1dba4e0fdffce70a4a521574a14d8254e400f7206e54f668730d1a6c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9734bc6c1dba4e0fdffce70a4a521574a14d8254e400f7206e54f668730d1a6c
MD5 bc1ab95cd7a2ac81c6640c73a63f1e56
SHA1 6a58807d553de5bbfb371dbc2f5ba57a354a50ff
SHA512 f254397100c75924f46324455d422d4abddc799addf20b0eaa4f9207b1ec514e2376ea1d76676fb1b0da774ddaf946636c1f8f03290c2eef94e9239c6a70f369
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qroxGZGP9HuPIFzjbxgk3ii78YgWAMVS3ezBDZkx:vuogpT7I62DGa3F3b+kSioWAMVA6dkx
TLSH
T10C232A003BE9822BF2BE4FB499F26145867AF6636603D94D1CC451DB1723BC6CA426FD
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

51454

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

9734bc6c1dba4e0fdffce70a4a521574a14d8254e400f7206e54f668730d1a6c

mscoree

dotnet