asyncrat | 18faf6bf4a21793a11a2a0452bc01081b0dac252282a5a656b3ef05691e2cfc5

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General

Target
18faf6bf4a21793a11a2a0452bc01081b0dac252282a5a656b3ef05691e2cfc5
Size 45KB
Sample260722-p9d5vafa28
SHA256 18faf6bf4a21793a11a2a0452bc01081b0dac252282a5a656b3ef05691e2cfc5
MD5 2b82a169cdfc339c07490011cf3b363b
SHA1 8fb30df5dbb81795323cbbb54561ae9b7ef984ee
SHA512 9006b516b88665729a93cccf775a01aa59180e910f80bd00b231e13f216064be14dd0c97fcff20eef58a4a4805dcd0ddca419b28f0aba88ae3e7925f31bdb17e
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9JW8PIXOPImzjbtgi3iwv43pIrQzjRBDZ8x:0u1YJTHcw2lIu3m3b6iSwv43lfd8x
TLSH
T15D232C003BE8823BF1BE4F7899F26145867AF2673603D58E1CC451DB5613FC69A42AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvnxx.pro:80
phimvnxx.pro:22
phimvnxx.pro:8080
phimvnxx.pro:8880
phimvnxx.pro:2052
phimvnxx.pro:2082
phimvnxx.pro:2086
phimvnxx.pro:2095
phimvnxx.pro:443
phimvnxx.pro:2053
phimvnxx.pro:2083
phimvnxx.pro:2087
phimvnxx.pro:2096
phimvnxx.pro:8443
www.phimvnxx.pro:80
www.phimvnxx.pro:22
www.phimvnxx.pro:8080
www.phimvnxx.pro:8880
www.phimvnxx.pro:2052
www.phimvnxx.pro:2082
www.phimvnxx.pro:2086
www.phimvnxx.pro:2095
www.phimvnxx.pro:443
www.phimvnxx.pro:2053
www.phimvnxx.pro:2083
www.phimvnxx.pro:2087
www.phimvnxx.pro:2096
www.phimvnxx.pro:8443
triton.phimvnxx.pro:80
triton.phimvnxx.pro:22
triton.phimvnxx.pro:8080
triton.phimvnxx.pro:8880
triton.phimvnxx.pro:2052
triton.phimvnxx.pro:2082
triton.phimvnxx.pro:2086
triton.phimvnxx.pro:2095
triton.phimvnxx.pro:443
triton.phimvnxx.pro:2053
triton.phimvnxx.pro:2083
triton.phimvnxx.pro:2087
triton.phimvnxx.pro:2096
triton.phimvnxx.pro:8443
mirai.phimvnxx.pro:80
mirai.phimvnxx.pro:22
mirai.phimvnxx.pro:8080
mirai.phimvnxx.pro:8880
mirai.phimvnxx.pro:2052
mirai.phimvnxx.pro:2082
mirai.phimvnxx.pro:2086
mirai.phimvnxx.pro:2095
mirai.phimvnxx.pro:443
mirai.phimvnxx.pro:2053
mirai.phimvnxx.pro:2083
mirai.phimvnxx.pro:2087
mirai.phimvnxx.pro:2096
mirai.phimvnxx.pro:8443
client.phimvnxx.pro:80
client.phimvnxx.pro:22
client.phimvnxx.pro:8080
client.phimvnxx.pro:8880
client.phimvnxx.pro:2052
client.phimvnxx.pro:2082
client.phimvnxx.pro:2086
client.phimvnxx.pro:2095
client.phimvnxx.pro:443
client.phimvnxx.pro:2053
client.phimvnxx.pro:2083
client.phimvnxx.pro:2087
client.phimvnxx.pro:2096
client.phimvnxx.pro:8443

Mutex

c188bSa7MiYs

Attributes

delay
0
install
true
install_file
8ulp4l.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
18faf6bf4a21793a11a2a0452bc01081b0dac252282a5a656b3ef05691e2cfc5

File Explorer

18faf6bf4a21793a11a2a0452bc01081b0dac252282a5a656b3ef05691e2cfc5

.exe 45KB

18faf6bf4a21793a11a2a0452bc01081b0dac252282a5a656b3ef05691e2cfc5

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 18faf6bf4a21793a11a2a0452bc01081b0dac252282a5a656b3ef05691e2cfc5
MD5 2b82a169cdfc339c07490011cf3b363b
SHA1 8fb30df5dbb81795323cbbb54561ae9b7ef984ee
SHA512 9006b516b88665729a93cccf775a01aa59180e910f80bd00b231e13f216064be14dd0c97fcff20eef58a4a4805dcd0ddca419b28f0aba88ae3e7925f31bdb17e
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9JW8PIXOPImzjbtgi3iwv43pIrQzjRBDZ8x:0u1YJTHcw2lIu3m3b6iSwv43lfd8x
TLSH
T15D232C003BE8823BF1BE4F7899F26145867AF2673603D58E1CC451DB5613FC69A42AED
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

18faf6bf4a21793a11a2a0452bc01081b0dac252282a5a656b3ef05691e2cfc5

mscoree

dotnet