asyncrat | 445e8a2a006f907a9cefeee430bb823203153f7920f175dbfd25afaf5093c51b

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General

Target
445e8a2a006f907a9cefeee430bb823203153f7920f175dbfd25afaf5093c51b
Size 45KB
Sample260803-vc629atcpg
SHA256 445e8a2a006f907a9cefeee430bb823203153f7920f175dbfd25afaf5093c51b
MD5 050d9eb18822df42ec9d18d22d37ce15
SHA1 51f47754d5f75f9e458cbb40d2eaa8f4c479574c
SHA512 87c4d90920bf384c42781fe8184f2323740446dfd2c54d5a6fed9a5ad70747aa4a1f85afc4fdbcf442da90bb773abf0e6623d824e3f6041d436d740e73a8f846
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrITnyHaaPIZzjbPgX3i/HemihfD68UHBDZ0x:5uSy6pTpoo2oE5Z3b4XS/Hemdd0x
TLSH
T19B234B0037E9C12BF2BE4F789DF26145867AF5633A03D6491CC0119B5623FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvnn.com:80
phimsexvnn.com:22
phimsexvnn.com:8080
phimsexvnn.com:8880
phimsexvnn.com:2052
phimsexvnn.com:2082
phimsexvnn.com:2086
phimsexvnn.com:2095
phimsexvnn.com:443
phimsexvnn.com:2053
phimsexvnn.com:2083
phimsexvnn.com:2087
phimsexvnn.com:2096
phimsexvnn.com:8443
www.phimsexvnn.com:80
www.phimsexvnn.com:22
www.phimsexvnn.com:8080
www.phimsexvnn.com:8880
www.phimsexvnn.com:2052
www.phimsexvnn.com:2082
www.phimsexvnn.com:2086
www.phimsexvnn.com:2095
www.phimsexvnn.com:443
www.phimsexvnn.com:2053
www.phimsexvnn.com:2083
www.phimsexvnn.com:2087
www.phimsexvnn.com:2096
www.phimsexvnn.com:8443
gh0st.phimsexvnn.com:80
gh0st.phimsexvnn.com:22
gh0st.phimsexvnn.com:8080
gh0st.phimsexvnn.com:8880
gh0st.phimsexvnn.com:2052
gh0st.phimsexvnn.com:2082
gh0st.phimsexvnn.com:2086
gh0st.phimsexvnn.com:2095
gh0st.phimsexvnn.com:443
gh0st.phimsexvnn.com:2053
gh0st.phimsexvnn.com:2083
gh0st.phimsexvnn.com:2087
gh0st.phimsexvnn.com:2096
gh0st.phimsexvnn.com:8443
stuxnet.phimsexvnn.com:80
stuxnet.phimsexvnn.com:22
stuxnet.phimsexvnn.com:8080
stuxnet.phimsexvnn.com:8880
stuxnet.phimsexvnn.com:2052
stuxnet.phimsexvnn.com:2082
stuxnet.phimsexvnn.com:2086
stuxnet.phimsexvnn.com:2095
stuxnet.phimsexvnn.com:443
stuxnet.phimsexvnn.com:2053
stuxnet.phimsexvnn.com:2083
stuxnet.phimsexvnn.com:2087
stuxnet.phimsexvnn.com:2096
stuxnet.phimsexvnn.com:8443

Mutex

cPvpeQ5U59pR

Attributes

delay
0
install
true
install_file
1q8hwl2.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
445e8a2a006f907a9cefeee430bb823203153f7920f175dbfd25afaf5093c51b

File Explorer

445e8a2a006f907a9cefeee430bb823203153f7920f175dbfd25afaf5093c51b

.exe 45KB

445e8a2a006f907a9cefeee430bb823203153f7920f175dbfd25afaf5093c51b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 445e8a2a006f907a9cefeee430bb823203153f7920f175dbfd25afaf5093c51b
MD5 050d9eb18822df42ec9d18d22d37ce15
SHA1 51f47754d5f75f9e458cbb40d2eaa8f4c479574c
SHA512 87c4d90920bf384c42781fe8184f2323740446dfd2c54d5a6fed9a5ad70747aa4a1f85afc4fdbcf442da90bb773abf0e6623d824e3f6041d436d740e73a8f846
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrITnyHaaPIZzjbPgX3i/HemihfD68UHBDZ0x:5uSy6pTpoo2oE5Z3b4XS/Hemdd0x
TLSH
T19B234B0037E9C12BF2BE4F789DF26145867AF5633A03D6491CC0119B5623FC69A42AFE
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

445e8a2a006f907a9cefeee430bb823203153f7920f175dbfd25afaf5093c51b

mscoree

dotnet