asyncrat | b414bb4bd4e0565647bb83ed6a33b0b33fc37a1d4770c5966f445636715a7655

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General

Target
b414bb4bd4e0565647bb83ed6a33b0b33fc37a1d4770c5966f445636715a7655
Size 45KB
Sample260804-xdqg1axfnd
SHA256 b414bb4bd4e0565647bb83ed6a33b0b33fc37a1d4770c5966f445636715a7655
MD5 445fefedeb49ab9cb1cdec0a10de8619
SHA1 5a8c37f5ba151915c3f6682d8ee1d044b5489cc5
SHA512 955e3a65a981c18518d8177d7d45ffc1f7fdd5a6b0e8605e6e7c9ae0d00fabdd62c43c9ed38887614c8d92991621900a8248bc3420c237943d264a835d09ddc5
SSDEEP 768:QulLJTEs+EgWUKJTGmo2q9cZo3TMtPIQ4jbPgX3iUt/2jal2TVDVBDZTx:QulLJTE9X2NU3Qwb4XSXOl2Tl7dTx
TLSH
T10D232C003BE8812BF2BE5F7898F25245867AE1673603D58E2CC4519B5723FC69A427FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

glagbo.com:80
glagbo.com:22
glagbo.com:8080
glagbo.com:8880
glagbo.com:2052
glagbo.com:2082
glagbo.com:2086
glagbo.com:2095
glagbo.com:443
glagbo.com:2053
glagbo.com:2083
glagbo.com:2087
glagbo.com:2096
glagbo.com:8443
www.glagbo.com:80
www.glagbo.com:22
www.glagbo.com:8080
www.glagbo.com:8880
www.glagbo.com:2052
www.glagbo.com:2082
www.glagbo.com:2086
www.glagbo.com:2095
www.glagbo.com:443
www.glagbo.com:2053
www.glagbo.com:2083
www.glagbo.com:2087
www.glagbo.com:2096
www.glagbo.com:8443
nanocore.glagbo.com:80
nanocore.glagbo.com:22
nanocore.glagbo.com:8080
nanocore.glagbo.com:8880
nanocore.glagbo.com:2052
nanocore.glagbo.com:2082
nanocore.glagbo.com:2086
nanocore.glagbo.com:2095
nanocore.glagbo.com:443
nanocore.glagbo.com:2053
nanocore.glagbo.com:2083
nanocore.glagbo.com:2087
nanocore.glagbo.com:2096
nanocore.glagbo.com:8443
klez.glagbo.com:80
klez.glagbo.com:22
klez.glagbo.com:8080
klez.glagbo.com:8880
klez.glagbo.com:2052
klez.glagbo.com:2082
klez.glagbo.com:2086
klez.glagbo.com:2095
klez.glagbo.com:443
klez.glagbo.com:2053
klez.glagbo.com:2083
klez.glagbo.com:2087
klez.glagbo.com:2096
klez.glagbo.com:8443

Mutex

xKQC4U6RFRfF

Attributes

delay
0
install
true
install_file
59dmwa.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
b414bb4bd4e0565647bb83ed6a33b0b33fc37a1d4770c5966f445636715a7655

File Explorer

b414bb4bd4e0565647bb83ed6a33b0b33fc37a1d4770c5966f445636715a7655

.exe 45KB

b414bb4bd4e0565647bb83ed6a33b0b33fc37a1d4770c5966f445636715a7655

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b414bb4bd4e0565647bb83ed6a33b0b33fc37a1d4770c5966f445636715a7655
MD5 445fefedeb49ab9cb1cdec0a10de8619
SHA1 5a8c37f5ba151915c3f6682d8ee1d044b5489cc5
SHA512 955e3a65a981c18518d8177d7d45ffc1f7fdd5a6b0e8605e6e7c9ae0d00fabdd62c43c9ed38887614c8d92991621900a8248bc3420c237943d264a835d09ddc5
SSDEEP 768:QulLJTEs+EgWUKJTGmo2q9cZo3TMtPIQ4jbPgX3iUt/2jal2TVDVBDZTx:QulLJTE9X2NU3Qwb4XSXOl2Tl7dTx
TLSH
T10D232C003BE8812BF2BE5F7898F25245867AE1673603D58E2CC4519B5723FC69A427FD
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

b414bb4bd4e0565647bb83ed6a33b0b33fc37a1d4770c5966f445636715a7655

mscoree

dotnet