asyncrat | 4949b0f2cd0a1386abad56672a52e17d23439bce9c5f9a1bd2a4398cc3cca27e

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General

Target
4949b0f2cd0a1386abad56672a52e17d23439bce9c5f9a1bd2a4398cc3cca27e
Size 45KB
Sample260714-r344sshv6w
SHA256 4949b0f2cd0a1386abad56672a52e17d23439bce9c5f9a1bd2a4398cc3cca27e
MD5 108d912109595a33bfc2b2ec844ba670
SHA1 bf97385be524e14157211452827021f5a443c317
SHA512 d27cabb02286f82d305a0c8263534886c09e6ab741f6f38d34ebfca387671af895887488c0327d2e805241483ce1854c9d514d8044fb86354457e1e9e80e856b
SSDEEP 768:7uCIJTQc5fVWUhxlDmo2qrLT2Qpm7PIKGjbpgX3iwC00L+Cs9ksyeHSBDZkx:7uCIJTQmX2LeKqbmXSw2FNsyNdkx
TLSH
T1E7232A003BE9813BF2BE5FB89DF26145867AF2632603D54D2CC451DB5623BC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexlondep.net:80
phimsexlondep.net:22
phimsexlondep.net:8080
phimsexlondep.net:8880
phimsexlondep.net:2052
phimsexlondep.net:2082
phimsexlondep.net:2086
phimsexlondep.net:2095
phimsexlondep.net:443
phimsexlondep.net:2053
phimsexlondep.net:2083
phimsexlondep.net:2087
phimsexlondep.net:2096
phimsexlondep.net:8443
www.phimsexlondep.net:80
www.phimsexlondep.net:22
www.phimsexlondep.net:8080
www.phimsexlondep.net:8880
www.phimsexlondep.net:2052
www.phimsexlondep.net:2082
www.phimsexlondep.net:2086
www.phimsexlondep.net:2095
www.phimsexlondep.net:443
www.phimsexlondep.net:2053
www.phimsexlondep.net:2083
www.phimsexlondep.net:2087
www.phimsexlondep.net:2096
www.phimsexlondep.net:8443
revil.phimsexlondep.net:80
revil.phimsexlondep.net:22
revil.phimsexlondep.net:8080
revil.phimsexlondep.net:8880
revil.phimsexlondep.net:2052
revil.phimsexlondep.net:2082
revil.phimsexlondep.net:2086
revil.phimsexlondep.net:2095
revil.phimsexlondep.net:443
revil.phimsexlondep.net:2053
revil.phimsexlondep.net:2083
revil.phimsexlondep.net:2087
revil.phimsexlondep.net:2096
revil.phimsexlondep.net:8443
agenttesla.phimsexlondep.net:80
agenttesla.phimsexlondep.net:22
agenttesla.phimsexlondep.net:8080
agenttesla.phimsexlondep.net:8880
agenttesla.phimsexlondep.net:2052
agenttesla.phimsexlondep.net:2082
agenttesla.phimsexlondep.net:2086
agenttesla.phimsexlondep.net:2095
agenttesla.phimsexlondep.net:443
agenttesla.phimsexlondep.net:2053
agenttesla.phimsexlondep.net:2083
agenttesla.phimsexlondep.net:2087
agenttesla.phimsexlondep.net:2096
agenttesla.phimsexlondep.net:8443
formbook.phimsexlondep.net:80
formbook.phimsexlondep.net:22
formbook.phimsexlondep.net:8080
formbook.phimsexlondep.net:8880
formbook.phimsexlondep.net:2052
formbook.phimsexlondep.net:2082
formbook.phimsexlondep.net:2086
formbook.phimsexlondep.net:2095
formbook.phimsexlondep.net:443
formbook.phimsexlondep.net:2053
formbook.phimsexlondep.net:2083
formbook.phimsexlondep.net:2087
formbook.phimsexlondep.net:2096
formbook.phimsexlondep.net:8443
melissa.phimsexlondep.net:80
melissa.phimsexlondep.net:22
melissa.phimsexlondep.net:8080
melissa.phimsexlondep.net:8880
melissa.phimsexlondep.net:2052
melissa.phimsexlondep.net:2082
melissa.phimsexlondep.net:2086
melissa.phimsexlondep.net:2095
melissa.phimsexlondep.net:443
melissa.phimsexlondep.net:2053
melissa.phimsexlondep.net:2083
melissa.phimsexlondep.net:2087
melissa.phimsexlondep.net:2096
melissa.phimsexlondep.net:8443

Mutex

XXfIrMxbYr5z

Attributes

delay
0
install
true
install_file
5koviqa7.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
4949b0f2cd0a1386abad56672a52e17d23439bce9c5f9a1bd2a4398cc3cca27e

File Explorer

4949b0f2cd0a1386abad56672a52e17d23439bce9c5f9a1bd2a4398cc3cca27e

.exe 45KB

4949b0f2cd0a1386abad56672a52e17d23439bce9c5f9a1bd2a4398cc3cca27e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4949b0f2cd0a1386abad56672a52e17d23439bce9c5f9a1bd2a4398cc3cca27e
MD5 108d912109595a33bfc2b2ec844ba670
SHA1 bf97385be524e14157211452827021f5a443c317
SHA512 d27cabb02286f82d305a0c8263534886c09e6ab741f6f38d34ebfca387671af895887488c0327d2e805241483ce1854c9d514d8044fb86354457e1e9e80e856b
SSDEEP 768:7uCIJTQc5fVWUhxlDmo2qrLT2Qpm7PIKGjbpgX3iwC00L+Cs9ksyeHSBDZkx:7uCIJTQmX2LeKqbmXSw2FNsyNdkx
TLSH
T1E7232A003BE9813BF2BE5FB89DF26145867AF2632603D54D2CC451DB5623BC686426FE
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

51502

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

4949b0f2cd0a1386abad56672a52e17d23439bce9c5f9a1bd2a4398cc3cca27e

mscoree

dotnet