asyncrat | 4b3b8a2de884a7a5abab2a5cd586815c231acb24ed448b1d7e339b132b960d91

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General

Target
4b3b8a2de884a7a5abab2a5cd586815c231acb24ed448b1d7e339b132b960d91
Size 45KB
Sample260816-vr2fbafj3x
SHA256 4b3b8a2de884a7a5abab2a5cd586815c231acb24ed448b1d7e339b132b960d91
MD5 20c20f1b358aeb74b249b03fe5de4994
SHA1 98b25fea227ff9dffd2933318498739df1dec3f3
SHA512 b5c58b06a1e81fe21f365eb08d8897f877f6cbf2d22686114607fffc19654b4c7800ca2a4d12c2644ee53e336fc3901e017901b25b160b1ba5523cefe11b21b8
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9aCSwTMSPI5njb+gX3iaNpnSCjyXvC0ABDZ8x:0u1YJTHcw2NgG5jbBXSaNpnHG6d8x
TLSH
T143233B003BE8812BF2BE5F78A9F26145867AF6673603D58A1CC441DB5713FC68642AFD
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
revil.glagbo.com:80
revil.glagbo.com:22
revil.glagbo.com:8080
revil.glagbo.com:8880
revil.glagbo.com:2052
revil.glagbo.com:2082
revil.glagbo.com:2086
revil.glagbo.com:2095
revil.glagbo.com:443
revil.glagbo.com:2053
revil.glagbo.com:2083
revil.glagbo.com:2087
revil.glagbo.com:2096
revil.glagbo.com:8443
conti.glagbo.com:80
conti.glagbo.com:22
conti.glagbo.com:8080
conti.glagbo.com:8880
conti.glagbo.com:2052
conti.glagbo.com:2082
conti.glagbo.com:2086
conti.glagbo.com:2095
conti.glagbo.com:443
conti.glagbo.com:2053
conti.glagbo.com:2083
conti.glagbo.com:2087
conti.glagbo.com:2096
conti.glagbo.com:8443
fakeupdates.glagbo.com:80
fakeupdates.glagbo.com:22
fakeupdates.glagbo.com:8080
fakeupdates.glagbo.com:8880
fakeupdates.glagbo.com:2052
fakeupdates.glagbo.com:2082
fakeupdates.glagbo.com:2086
fakeupdates.glagbo.com:2095
fakeupdates.glagbo.com:443
fakeupdates.glagbo.com:2053
fakeupdates.glagbo.com:2083
fakeupdates.glagbo.com:2087
fakeupdates.glagbo.com:2096
fakeupdates.glagbo.com:8443

Mutex

0iuWa372xFHC

Attributes

delay
0
install
true
install_file
rpkbi8.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
4b3b8a2de884a7a5abab2a5cd586815c231acb24ed448b1d7e339b132b960d91

File Explorer

4b3b8a2de884a7a5abab2a5cd586815c231acb24ed448b1d7e339b132b960d91

.exe 45KB

4b3b8a2de884a7a5abab2a5cd586815c231acb24ed448b1d7e339b132b960d91

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4b3b8a2de884a7a5abab2a5cd586815c231acb24ed448b1d7e339b132b960d91
MD5 20c20f1b358aeb74b249b03fe5de4994
SHA1 98b25fea227ff9dffd2933318498739df1dec3f3
SHA512 b5c58b06a1e81fe21f365eb08d8897f877f6cbf2d22686114607fffc19654b4c7800ca2a4d12c2644ee53e336fc3901e017901b25b160b1ba5523cefe11b21b8
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9aCSwTMSPI5njb+gX3iaNpnSCjyXvC0ABDZ8x:0u1YJTHcw2NgG5jbBXSaNpnHG6d8x
TLSH
T143233B003BE8812BF2BE5F78A9F26145867AF6673603D58A1CC441DB5713FC68642AFD
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

4b3b8a2de884a7a5abab2a5cd586815c231acb24ed448b1d7e339b132b960d91

mscoree

dotnet