asyncrat | 04dce57f5206fbba208da0425a82e89d3586d304872c69c51c67377507abb98b

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General

Target
04dce57f5206fbba208da0425a82e89d3586d304872c69c51c67377507abb98b
Size 45KB
Sample260722-pc5arshl2s
SHA256 04dce57f5206fbba208da0425a82e89d3586d304872c69c51c67377507abb98b
MD5 3625a5ab98f9bc35c80232487a5bedd1
SHA1 1fefa2f96b590f47bdc33a28119dd18cd5b06a0d
SHA512 d163a1515f8113537f558423ba3dfed6cda1bced3bf2aaef13bba15e0b248b187f3d172f68216cc2796571d7522d9095a3bbc296624a7571e298058bed703afa
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1WT9Qpm9PIHzjbZgX3iM9uK1f0gBDZcx:RuxkJTgip2BQH3b2XSQN/dcx
TLSH
T13B231B003BE8823AF27E4FB899F26145867AF6632603D54D6CC451DB5623FC6CA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexne.net:80
phimsexne.net:22
phimsexne.net:8080
phimsexne.net:8880
phimsexne.net:2052
phimsexne.net:2082
phimsexne.net:2086
phimsexne.net:2095
phimsexne.net:443
phimsexne.net:2053
phimsexne.net:2083
phimsexne.net:2087
phimsexne.net:2096
phimsexne.net:8443
www.phimsexne.net:80
www.phimsexne.net:22
www.phimsexne.net:8080
www.phimsexne.net:8880
www.phimsexne.net:2052
www.phimsexne.net:2082
www.phimsexne.net:2086
www.phimsexne.net:2095
www.phimsexne.net:443
www.phimsexne.net:2053
www.phimsexne.net:2083
www.phimsexne.net:2087
www.phimsexne.net:2096
www.phimsexne.net:8443
trisis.phimsexne.net:80
trisis.phimsexne.net:22
trisis.phimsexne.net:8080
trisis.phimsexne.net:8880
trisis.phimsexne.net:2052
trisis.phimsexne.net:2082
trisis.phimsexne.net:2086
trisis.phimsexne.net:2095
trisis.phimsexne.net:443
trisis.phimsexne.net:2053
trisis.phimsexne.net:2083
trisis.phimsexne.net:2087
trisis.phimsexne.net:2096
trisis.phimsexne.net:8443
gootloader.phimsexne.net:80
gootloader.phimsexne.net:22
gootloader.phimsexne.net:8080
gootloader.phimsexne.net:8880
gootloader.phimsexne.net:2052
gootloader.phimsexne.net:2082
gootloader.phimsexne.net:2086
gootloader.phimsexne.net:2095
gootloader.phimsexne.net:443
gootloader.phimsexne.net:2053
gootloader.phimsexne.net:2083
gootloader.phimsexne.net:2087
gootloader.phimsexne.net:2096
gootloader.phimsexne.net:8443

Mutex

eyJY5EyepnL3

Attributes

delay
0
install
true
install_file
mk83b5t5.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
04dce57f5206fbba208da0425a82e89d3586d304872c69c51c67377507abb98b

File Explorer

04dce57f5206fbba208da0425a82e89d3586d304872c69c51c67377507abb98b

.exe 45KB

04dce57f5206fbba208da0425a82e89d3586d304872c69c51c67377507abb98b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 04dce57f5206fbba208da0425a82e89d3586d304872c69c51c67377507abb98b
MD5 3625a5ab98f9bc35c80232487a5bedd1
SHA1 1fefa2f96b590f47bdc33a28119dd18cd5b06a0d
SHA512 d163a1515f8113537f558423ba3dfed6cda1bced3bf2aaef13bba15e0b248b187f3d172f68216cc2796571d7522d9095a3bbc296624a7571e298058bed703afa
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1WT9Qpm9PIHzjbZgX3iM9uK1f0gBDZcx:RuxkJTgip2BQH3b2XSQN/dcx
TLSH
T13B231B003BE8823AF27E4FB899F26145867AF6632603D54D6CC451DB5623FC6CA426FD
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

04dce57f5206fbba208da0425a82e89d3586d304872c69c51c67377507abb98b

mscoree

dotnet