asyncrat | 59df11449c01007f7724f2f5ad1c7dabde8a87813d3ff3cba5f47978ec498945

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General

Target
59df11449c01007f7724f2f5ad1c7dabde8a87813d3ff3cba5f47978ec498945
Size 45KB
Sample260711-nspdtabt2v
SHA256 59df11449c01007f7724f2f5ad1c7dabde8a87813d3ff3cba5f47978ec498945
MD5 5f8c0b6d926608decd8a1fdb690f532e
SHA1 813361849cdbecb8f6a93ec69e857d2f34bd098a
SHA512 505a36ef70e0c266135fd9da1096dc35394ef1d1e8b1595996753f621ef1e87bcd785535f9a27e779ee91d47eb2d7aa25494ec258d1902d3b38eb30a963c9d2a
SSDEEP 768:5udApTNctooWUS7C+mo2qtO6R8aI3OPIOzjbIgN3ikYg5kL0DkfHBDZ0x:5udApTNmU2h+FO3O3bfNSkYg5kQud0x
TLSH
T131232B003BE8822BF2BE4F78ACF26105457AF6677603D68A1CC451DB5613FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

asentv.tv:80
asentv.tv:22
asentv.tv:8080
asentv.tv:8880
asentv.tv:2052
asentv.tv:2082
asentv.tv:2086
asentv.tv:2095
asentv.tv:443
asentv.tv:2053
asentv.tv:2083
asentv.tv:2087
asentv.tv:2096
asentv.tv:8443
www.asentv.tv:80
www.asentv.tv:22
www.asentv.tv:8080
www.asentv.tv:8880
www.asentv.tv:2052
www.asentv.tv:2082
www.asentv.tv:2086
www.asentv.tv:2095
www.asentv.tv:443
www.asentv.tv:2053
www.asentv.tv:2083
www.asentv.tv:2087
www.asentv.tv:2096
www.asentv.tv:8443
sasser.asentv.tv:80
sasser.asentv.tv:22
sasser.asentv.tv:8080
sasser.asentv.tv:8880
sasser.asentv.tv:2052
sasser.asentv.tv:2082
sasser.asentv.tv:2086
sasser.asentv.tv:2095
sasser.asentv.tv:443
sasser.asentv.tv:2053
sasser.asentv.tv:2083
sasser.asentv.tv:2087
sasser.asentv.tv:2096
sasser.asentv.tv:8443
nanocore.asentv.tv:80
nanocore.asentv.tv:22
nanocore.asentv.tv:8080
nanocore.asentv.tv:8880
nanocore.asentv.tv:2052
nanocore.asentv.tv:2082
nanocore.asentv.tv:2086
nanocore.asentv.tv:2095
nanocore.asentv.tv:443
nanocore.asentv.tv:2053
nanocore.asentv.tv:2083
nanocore.asentv.tv:2087
nanocore.asentv.tv:2096
nanocore.asentv.tv:8443
zeus.asentv.tv:80
zeus.asentv.tv:22
zeus.asentv.tv:8080
zeus.asentv.tv:8880
zeus.asentv.tv:2052
zeus.asentv.tv:2082
zeus.asentv.tv:2086
zeus.asentv.tv:2095
zeus.asentv.tv:443
zeus.asentv.tv:2053
zeus.asentv.tv:2083
zeus.asentv.tv:2087
zeus.asentv.tv:2096
zeus.asentv.tv:8443

Mutex

n9C4DtGRiSHO

Attributes

delay
0
install
true
install_file
9u0qoj.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
59df11449c01007f7724f2f5ad1c7dabde8a87813d3ff3cba5f47978ec498945

File Explorer

59df11449c01007f7724f2f5ad1c7dabde8a87813d3ff3cba5f47978ec498945

.exe 45KB

59df11449c01007f7724f2f5ad1c7dabde8a87813d3ff3cba5f47978ec498945

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 59df11449c01007f7724f2f5ad1c7dabde8a87813d3ff3cba5f47978ec498945
MD5 5f8c0b6d926608decd8a1fdb690f532e
SHA1 813361849cdbecb8f6a93ec69e857d2f34bd098a
SHA512 505a36ef70e0c266135fd9da1096dc35394ef1d1e8b1595996753f621ef1e87bcd785535f9a27e779ee91d47eb2d7aa25494ec258d1902d3b38eb30a963c9d2a
SSDEEP 768:5udApTNctooWUS7C+mo2qtO6R8aI3OPIOzjbIgN3ikYg5kL0DkfHBDZ0x:5udApTNmU2h+FO3O3bfNSkYg5kQud0x
TLSH
T131232B003BE8822BF2BE4F78ACF26105457AF6677603D68A1CC451DB5613FC69A426FD
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

51278

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

59df11449c01007f7724f2f5ad1c7dabde8a87813d3ff3cba5f47978ec498945

mscoree

dotnet