asyncrat | 32c84f4aa4876348ca7f2f18a0e4a5f99ca3ebe90e33114e88c108fee8680122

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General

Target
32c84f4aa4876348ca7f2f18a0e4a5f99ca3ebe90e33114e88c108fee8680122
Size 45KB
Sample260707-ll5fcaey2t
SHA256 32c84f4aa4876348ca7f2f18a0e4a5f99ca3ebe90e33114e88c108fee8680122
MD5 ee14d6f2ec9668923a259439a837119f
SHA1 ea30a09b75579d8e0ca2ec96a725144936b15dcc
SHA512 281c805098a45b5bd63861cb54200e958f5a71200835c7623c2fa4e5ca7840c90ac8618cdd749cace164f1782c1afd21a43f5595003cb2a3afcca0fe0f851b9b
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3Xo5EayPIpzjbIgX3iO9yYgQMys2utBDZUx:cu7e5TH2A2LQEabp3bfXSO9y/QMy/odW
TLSH
T1DA231B003BE88227F2BE4F78ADF26145867AF6732603D54D1CC452975613FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
formbook.jav69.blog:80
formbook.jav69.blog:22
formbook.jav69.blog:8080
formbook.jav69.blog:8880
formbook.jav69.blog:2052
formbook.jav69.blog:2082
formbook.jav69.blog:2086
formbook.jav69.blog:2095
formbook.jav69.blog:443
formbook.jav69.blog:2053
formbook.jav69.blog:2083
formbook.jav69.blog:2087
formbook.jav69.blog:2096
formbook.jav69.blog:8443
sodinokibi.jav69.blog:80
sodinokibi.jav69.blog:22
sodinokibi.jav69.blog:8080
sodinokibi.jav69.blog:8880
sodinokibi.jav69.blog:2052
sodinokibi.jav69.blog:2082
sodinokibi.jav69.blog:2086
sodinokibi.jav69.blog:2095
sodinokibi.jav69.blog:443
sodinokibi.jav69.blog:2053
sodinokibi.jav69.blog:2083
sodinokibi.jav69.blog:2087
sodinokibi.jav69.blog:2096
sodinokibi.jav69.blog:8443
hacker.jav69.blog:80
hacker.jav69.blog:22
hacker.jav69.blog:8080
hacker.jav69.blog:8880
hacker.jav69.blog:2052
hacker.jav69.blog:2082
hacker.jav69.blog:2086
hacker.jav69.blog:2095
hacker.jav69.blog:443
hacker.jav69.blog:2053
hacker.jav69.blog:2083
hacker.jav69.blog:2087
hacker.jav69.blog:2096
hacker.jav69.blog:8443

Mutex

9JC5botC4g1l

Attributes

delay
0
install
true
install_file
grw91.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
32c84f4aa4876348ca7f2f18a0e4a5f99ca3ebe90e33114e88c108fee8680122

File Explorer

32c84f4aa4876348ca7f2f18a0e4a5f99ca3ebe90e33114e88c108fee8680122

.exe 45KB

32c84f4aa4876348ca7f2f18a0e4a5f99ca3ebe90e33114e88c108fee8680122

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 32c84f4aa4876348ca7f2f18a0e4a5f99ca3ebe90e33114e88c108fee8680122
MD5 ee14d6f2ec9668923a259439a837119f
SHA1 ea30a09b75579d8e0ca2ec96a725144936b15dcc
SHA512 281c805098a45b5bd63861cb54200e958f5a71200835c7623c2fa4e5ca7840c90ac8618cdd749cace164f1782c1afd21a43f5595003cb2a3afcca0fe0f851b9b
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3Xo5EayPIpzjbIgX3iO9yYgQMys2utBDZUx:cu7e5TH2A2LQEabp3bfXSO9y/QMy/odW
TLSH
T1DA231B003BE88227F2BE4F78ADF26145867AF6732603D54D1CC452975613FC69A42AFE
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

32c84f4aa4876348ca7f2f18a0e4a5f99ca3ebe90e33114e88c108fee8680122

mscoree

dotnet