asyncrat | e7d3dfb43f4e6aa965150b66c9d495ec36173261daf6921c79bfdcb50757cc3b

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General

Target
e7d3dfb43f4e6aa965150b66c9d495ec36173261daf6921c79bfdcb50757cc3b
Size 45KB
Sample260716-wnzb8aev41
SHA256 e7d3dfb43f4e6aa965150b66c9d495ec36173261daf6921c79bfdcb50757cc3b
MD5 f54fbedd1af8f3b7cb1240ddd1ea8dd4
SHA1 f2ce4434d5af6b90a4455663c690cb541ffd18d4
SHA512 0272052c2236a425783a670a2d7ec93e47bb190a895a7058aa92131af0c1214588e6f07aecfcf3da4c1064e8a247b7f65631c147fe011f32b07f156d64001421
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFj3HO4SNeOPI0Gzjb1gy3is99SnuhbGLvEJEZBDZUx:cu7e5TH2A2G+Je30G3bSyS49zO5dUx
TLSH
T1B2231A003BE8812BF2BE4F789DF26145867AF6637603D54A1CC4529B5613FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvuto.site:80
sexvuto.site:22
sexvuto.site:8080
sexvuto.site:8880
sexvuto.site:2052
sexvuto.site:2082
sexvuto.site:2086
sexvuto.site:2095
sexvuto.site:443
sexvuto.site:2053
sexvuto.site:2083
sexvuto.site:2087
sexvuto.site:2096
sexvuto.site:8443
www.sexvuto.site:80
www.sexvuto.site:22
www.sexvuto.site:8080
www.sexvuto.site:8880
www.sexvuto.site:2052
www.sexvuto.site:2082
www.sexvuto.site:2086
www.sexvuto.site:2095
www.sexvuto.site:443
www.sexvuto.site:2053
www.sexvuto.site:2083
www.sexvuto.site:2087
www.sexvuto.site:2096
www.sexvuto.site:8443
conti.sexvuto.site:80
conti.sexvuto.site:22
conti.sexvuto.site:8080
conti.sexvuto.site:8880
conti.sexvuto.site:2052
conti.sexvuto.site:2082
conti.sexvuto.site:2086
conti.sexvuto.site:2095
conti.sexvuto.site:443
conti.sexvuto.site:2053
conti.sexvuto.site:2083
conti.sexvuto.site:2087
conti.sexvuto.site:2096
conti.sexvuto.site:8443
shamoon.sexvuto.site:80
shamoon.sexvuto.site:22
shamoon.sexvuto.site:8080
shamoon.sexvuto.site:8880
shamoon.sexvuto.site:2052
shamoon.sexvuto.site:2082
shamoon.sexvuto.site:2086
shamoon.sexvuto.site:2095
shamoon.sexvuto.site:443
shamoon.sexvuto.site:2053
shamoon.sexvuto.site:2083
shamoon.sexvuto.site:2087
shamoon.sexvuto.site:2096
shamoon.sexvuto.site:8443
cl0p.sexvuto.site:80
cl0p.sexvuto.site:22
cl0p.sexvuto.site:8080
cl0p.sexvuto.site:8880
cl0p.sexvuto.site:2052
cl0p.sexvuto.site:2082
cl0p.sexvuto.site:2086
cl0p.sexvuto.site:2095
cl0p.sexvuto.site:443
cl0p.sexvuto.site:2053
cl0p.sexvuto.site:2083
cl0p.sexvuto.site:2087
cl0p.sexvuto.site:2096
cl0p.sexvuto.site:8443

Mutex

EbsB0ilFKeOm

Attributes

delay
0
install
true
install_file
7ocgm.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
e7d3dfb43f4e6aa965150b66c9d495ec36173261daf6921c79bfdcb50757cc3b

File Explorer

e7d3dfb43f4e6aa965150b66c9d495ec36173261daf6921c79bfdcb50757cc3b

.exe 45KB

e7d3dfb43f4e6aa965150b66c9d495ec36173261daf6921c79bfdcb50757cc3b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e7d3dfb43f4e6aa965150b66c9d495ec36173261daf6921c79bfdcb50757cc3b
MD5 f54fbedd1af8f3b7cb1240ddd1ea8dd4
SHA1 f2ce4434d5af6b90a4455663c690cb541ffd18d4
SHA512 0272052c2236a425783a670a2d7ec93e47bb190a895a7058aa92131af0c1214588e6f07aecfcf3da4c1064e8a247b7f65631c147fe011f32b07f156d64001421
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFj3HO4SNeOPI0Gzjb1gy3is99SnuhbGLvEJEZBDZUx:cu7e5TH2A2G+Je30G3bSyS49zO5dUx
TLSH
T1B2231A003BE8812BF2BE4F789DF26145867AF6637603D54A1CC4529B5613FC68A426FD
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

e7d3dfb43f4e6aa965150b66c9d495ec36173261daf6921c79bfdcb50757cc3b

mscoree

dotnet