asyncrat | 119e2488afba32a8abf431e595ee0dff3615fdfabf4b928d2f797c321321a436

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General

Target
119e2488afba32a8abf431e595ee0dff3615fdfabf4b928d2f797c321321a436
Size 45KB
Sample260718-pl5ynaex8s
SHA256 119e2488afba32a8abf431e595ee0dff3615fdfabf4b928d2f797c321321a436
MD5 fce73c12eceb60f2c0504fb8e950a2a1
SHA1 43e308465871af614e1d512d8b4b369adcf10b29
SHA512 88b6fa5e47aaf2112fb15538267a4f8a5c2fa4ec48ef4880477261b3a1a71c70cf7db98d8419ba3665028fcb32750cce1383e66e3ab820464201464eba5d708f
SSDEEP 768:5udApTNctooWUS7C+mo2qtLZo3TMtPIejjbogX3icyPOMuTfBDZ0x:5udApTNmU2UU3eHb/XSbPo1d0x
TLSH
T1B4232C003BE9C12BF2BE5F78A9F26145467AF2633603D54E1CC4419B5723FC58A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvn.mobi:80
phimsexvn.mobi:22
phimsexvn.mobi:8080
phimsexvn.mobi:8880
phimsexvn.mobi:2052
phimsexvn.mobi:2082
phimsexvn.mobi:2086
phimsexvn.mobi:2095
phimsexvn.mobi:443
phimsexvn.mobi:2053
phimsexvn.mobi:2083
phimsexvn.mobi:2087
phimsexvn.mobi:2096
phimsexvn.mobi:8443
www.phimsexvn.mobi:80
www.phimsexvn.mobi:22
www.phimsexvn.mobi:8080
www.phimsexvn.mobi:8880
www.phimsexvn.mobi:2052
www.phimsexvn.mobi:2082
www.phimsexvn.mobi:2086
www.phimsexvn.mobi:2095
www.phimsexvn.mobi:443
www.phimsexvn.mobi:2053
www.phimsexvn.mobi:2083
www.phimsexvn.mobi:2087
www.phimsexvn.mobi:2096
www.phimsexvn.mobi:8443
blaster.phimsexvn.mobi:80
blaster.phimsexvn.mobi:22
blaster.phimsexvn.mobi:8080
blaster.phimsexvn.mobi:8880
blaster.phimsexvn.mobi:2052
blaster.phimsexvn.mobi:2082
blaster.phimsexvn.mobi:2086
blaster.phimsexvn.mobi:2095
blaster.phimsexvn.mobi:443
blaster.phimsexvn.mobi:2053
blaster.phimsexvn.mobi:2083
blaster.phimsexvn.mobi:2087
blaster.phimsexvn.mobi:2096
blaster.phimsexvn.mobi:8443
revil.phimsexvn.mobi:80
revil.phimsexvn.mobi:22
revil.phimsexvn.mobi:8080
revil.phimsexvn.mobi:8880
revil.phimsexvn.mobi:2052
revil.phimsexvn.mobi:2082
revil.phimsexvn.mobi:2086
revil.phimsexvn.mobi:2095
revil.phimsexvn.mobi:443
revil.phimsexvn.mobi:2053
revil.phimsexvn.mobi:2083
revil.phimsexvn.mobi:2087
revil.phimsexvn.mobi:2096
revil.phimsexvn.mobi:8443

Mutex

zpsNRMrnAEUr

Attributes

delay
0
install
true
install_file
3lvykc.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
119e2488afba32a8abf431e595ee0dff3615fdfabf4b928d2f797c321321a436

File Explorer

119e2488afba32a8abf431e595ee0dff3615fdfabf4b928d2f797c321321a436

.exe 45KB

119e2488afba32a8abf431e595ee0dff3615fdfabf4b928d2f797c321321a436

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 119e2488afba32a8abf431e595ee0dff3615fdfabf4b928d2f797c321321a436
MD5 fce73c12eceb60f2c0504fb8e950a2a1
SHA1 43e308465871af614e1d512d8b4b369adcf10b29
SHA512 88b6fa5e47aaf2112fb15538267a4f8a5c2fa4ec48ef4880477261b3a1a71c70cf7db98d8419ba3665028fcb32750cce1383e66e3ab820464201464eba5d708f
SSDEEP 768:5udApTNctooWUS7C+mo2qtLZo3TMtPIejjbogX3icyPOMuTfBDZ0x:5udApTNmU2UU3eHb/XSbPo1d0x
TLSH
T1B4232C003BE9C12BF2BE5F78A9F26145467AF2633603D54E1CC4419B5723FC58A426EE
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

119e2488afba32a8abf431e595ee0dff3615fdfabf4b928d2f797c321321a436

mscoree

dotnet