asyncrat | 9ba94c1f26bffd73e38ec3a296e42fca79cdb1e361c422ce85443d3efddba4e9

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General

Target
9ba94c1f26bffd73e38ec3a296e42fca79cdb1e361c422ce85443d3efddba4e9
Size 45KB
Sample260707-lsdafab15l
SHA256 9ba94c1f26bffd73e38ec3a296e42fca79cdb1e361c422ce85443d3efddba4e9
MD5 1fcbf9ddd7760b056243390b031ddead
SHA1 333b23df1c4721ac26864736c0666639a4714764
SHA512 9361620a3f3702f67f0d78733c4f9f682b03f24496649a762b91f3a1fa3e0f12e892ab382228613b4eed9e4ae605d864baa7088acdd257f973758bf40c3a8768
SSDEEP 768:Du2M5TQEdz5WU95dPmo2qb5dR3aI6OPIuzjbzgU3iTBtBPw36SjBcBDZcx:Du2M5TQif2Yjqb3u3bsUSTtPwqS0dcx
TLSH
T1C0231A003BE8812BF2BE4FB89DF26145467AF6632A03D54A1CC451DB5713FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

x.vnphimsexhay.blog:80
x.vnphimsexhay.blog:22
x.vnphimsexhay.blog:8080
x.vnphimsexhay.blog:8880
x.vnphimsexhay.blog:2052
x.vnphimsexhay.blog:2082
x.vnphimsexhay.blog:2086
x.vnphimsexhay.blog:2095
x.vnphimsexhay.blog:443
x.vnphimsexhay.blog:2053
x.vnphimsexhay.blog:2083
x.vnphimsexhay.blog:2087
x.vnphimsexhay.blog:2096
x.vnphimsexhay.blog:8443
www.x.vnphimsexhay.blog:80
www.x.vnphimsexhay.blog:22
www.x.vnphimsexhay.blog:8080
www.x.vnphimsexhay.blog:8880
www.x.vnphimsexhay.blog:2052
www.x.vnphimsexhay.blog:2082
www.x.vnphimsexhay.blog:2086
www.x.vnphimsexhay.blog:2095
www.x.vnphimsexhay.blog:443
www.x.vnphimsexhay.blog:2053
www.x.vnphimsexhay.blog:2083
www.x.vnphimsexhay.blog:2087
www.x.vnphimsexhay.blog:2096
www.x.vnphimsexhay.blog:8443
dridex.x.vnphimsexhay.blog:80
dridex.x.vnphimsexhay.blog:22
dridex.x.vnphimsexhay.blog:8080
dridex.x.vnphimsexhay.blog:8880
dridex.x.vnphimsexhay.blog:2052
dridex.x.vnphimsexhay.blog:2082
dridex.x.vnphimsexhay.blog:2086
dridex.x.vnphimsexhay.blog:2095
dridex.x.vnphimsexhay.blog:443
dridex.x.vnphimsexhay.blog:2053
dridex.x.vnphimsexhay.blog:2083
dridex.x.vnphimsexhay.blog:2087
dridex.x.vnphimsexhay.blog:2096
dridex.x.vnphimsexhay.blog:8443
revil.x.vnphimsexhay.blog:80
revil.x.vnphimsexhay.blog:22
revil.x.vnphimsexhay.blog:8080
revil.x.vnphimsexhay.blog:8880
revil.x.vnphimsexhay.blog:2052
revil.x.vnphimsexhay.blog:2082
revil.x.vnphimsexhay.blog:2086
revil.x.vnphimsexhay.blog:2095
revil.x.vnphimsexhay.blog:443
revil.x.vnphimsexhay.blog:2053
revil.x.vnphimsexhay.blog:2083
revil.x.vnphimsexhay.blog:2087
revil.x.vnphimsexhay.blog:2096
revil.x.vnphimsexhay.blog:8443
ryuk.x.vnphimsexhay.blog:80
ryuk.x.vnphimsexhay.blog:22
ryuk.x.vnphimsexhay.blog:8080
ryuk.x.vnphimsexhay.blog:8880
ryuk.x.vnphimsexhay.blog:2052
ryuk.x.vnphimsexhay.blog:2082
ryuk.x.vnphimsexhay.blog:2086
ryuk.x.vnphimsexhay.blog:2095
ryuk.x.vnphimsexhay.blog:443
ryuk.x.vnphimsexhay.blog:2053
ryuk.x.vnphimsexhay.blog:2083
ryuk.x.vnphimsexhay.blog:2087
ryuk.x.vnphimsexhay.blog:2096
ryuk.x.vnphimsexhay.blog:8443
malware.x.vnphimsexhay.blog:80
malware.x.vnphimsexhay.blog:22
malware.x.vnphimsexhay.blog:8080
malware.x.vnphimsexhay.blog:8880
malware.x.vnphimsexhay.blog:2052
malware.x.vnphimsexhay.blog:2082
malware.x.vnphimsexhay.blog:2086
malware.x.vnphimsexhay.blog:2095
malware.x.vnphimsexhay.blog:443
malware.x.vnphimsexhay.blog:2053
malware.x.vnphimsexhay.blog:2083
malware.x.vnphimsexhay.blog:2087
malware.x.vnphimsexhay.blog:2096
malware.x.vnphimsexhay.blog:8443

Mutex

tEfPaxjeSODt

Attributes

delay
0
install
true
install_file
5wio2i.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
9ba94c1f26bffd73e38ec3a296e42fca79cdb1e361c422ce85443d3efddba4e9

File Explorer

9ba94c1f26bffd73e38ec3a296e42fca79cdb1e361c422ce85443d3efddba4e9

.exe 45KB

9ba94c1f26bffd73e38ec3a296e42fca79cdb1e361c422ce85443d3efddba4e9

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9ba94c1f26bffd73e38ec3a296e42fca79cdb1e361c422ce85443d3efddba4e9
MD5 1fcbf9ddd7760b056243390b031ddead
SHA1 333b23df1c4721ac26864736c0666639a4714764
SHA512 9361620a3f3702f67f0d78733c4f9f682b03f24496649a762b91f3a1fa3e0f12e892ab382228613b4eed9e4ae605d864baa7088acdd257f973758bf40c3a8768
SSDEEP 768:Du2M5TQEdz5WU95dPmo2qb5dR3aI6OPIuzjbzgU3iTBtBPw36SjBcBDZcx:Du2M5TQif2Yjqb3u3bsUSTtPwqS0dcx
TLSH
T1C0231A003BE8812BF2BE4FB89DF26145467AF6632A03D54A1CC451DB5713FC69A426FE
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

51486

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

9ba94c1f26bffd73e38ec3a296e42fca79cdb1e361c422ce85443d3efddba4e9

mscoree

dotnet