asyncrat | 7c0f323b1ec8bdf97597510ce535f666ddcb6881b3d70233e06295c7e18f6255

Sharing

Copy URL Twitter E-mail

General

Target
7c0f323b1ec8bdf97597510ce535f666ddcb6881b3d70233e06295c7e18f6255
Size 45KB
Sample260724-wecf4atwcs
SHA256 7c0f323b1ec8bdf97597510ce535f666ddcb6881b3d70233e06295c7e18f6255
MD5 9c602e1d6771973f1ee654ea49efd7b0
SHA1 30fb7df30f8deb5dbbb98dd8e8fc8a60fa88669d
SHA512 074332897a87f3c0de278b394ff4b6f747799fee3252de3e5fee0623d80b8c6ea220fc8419231347d98ba21fdb9bf867cd72d830f8d4e4d5405c73a9708b7271
SSDEEP 768:juseoZTj4ih7WU7jBbIdmo2qjGeeXKGoibbb6tN8/nPI6DzjbvgX3i9SLMOBDZdx:jusHZTjR9bM2AeDqtNKA6D3bYXSCMAdb
TLSH
T18D232B003BE8C12BF2BF4F7898F262458A7AF6633603D54A1CC451DB5613FC59A526F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

storage.haysexcdn.net:80
storage.haysexcdn.net:22
storage.haysexcdn.net:8080
storage.haysexcdn.net:8880
storage.haysexcdn.net:2052
storage.haysexcdn.net:2082
storage.haysexcdn.net:2086
storage.haysexcdn.net:2095
storage.haysexcdn.net:443
storage.haysexcdn.net:2053
storage.haysexcdn.net:2083
storage.haysexcdn.net:2087
storage.haysexcdn.net:2096
storage.haysexcdn.net:8443
www.storage.haysexcdn.net:80
www.storage.haysexcdn.net:22
www.storage.haysexcdn.net:8080
www.storage.haysexcdn.net:8880
www.storage.haysexcdn.net:2052
www.storage.haysexcdn.net:2082
www.storage.haysexcdn.net:2086
www.storage.haysexcdn.net:2095
www.storage.haysexcdn.net:443
www.storage.haysexcdn.net:2053
www.storage.haysexcdn.net:2083
www.storage.haysexcdn.net:2087
www.storage.haysexcdn.net:2096
www.storage.haysexcdn.net:8443
mydoom.storage.haysexcdn.net:80
mydoom.storage.haysexcdn.net:22
mydoom.storage.haysexcdn.net:8080
mydoom.storage.haysexcdn.net:8880
mydoom.storage.haysexcdn.net:2052
mydoom.storage.haysexcdn.net:2082
mydoom.storage.haysexcdn.net:2086
mydoom.storage.haysexcdn.net:2095
mydoom.storage.haysexcdn.net:443
mydoom.storage.haysexcdn.net:2053
mydoom.storage.haysexcdn.net:2083
mydoom.storage.haysexcdn.net:2087
mydoom.storage.haysexcdn.net:2096
mydoom.storage.haysexcdn.net:8443
revil.storage.haysexcdn.net:80
revil.storage.haysexcdn.net:22
revil.storage.haysexcdn.net:8080
revil.storage.haysexcdn.net:8880
revil.storage.haysexcdn.net:2052
revil.storage.haysexcdn.net:2082
revil.storage.haysexcdn.net:2086
revil.storage.haysexcdn.net:2095
revil.storage.haysexcdn.net:443
revil.storage.haysexcdn.net:2053
revil.storage.haysexcdn.net:2083
revil.storage.haysexcdn.net:2087
revil.storage.haysexcdn.net:2096
revil.storage.haysexcdn.net:8443
shamoon.storage.haysexcdn.net:80
shamoon.storage.haysexcdn.net:22
shamoon.storage.haysexcdn.net:8080
shamoon.storage.haysexcdn.net:8880
shamoon.storage.haysexcdn.net:2052
shamoon.storage.haysexcdn.net:2082
shamoon.storage.haysexcdn.net:2086
shamoon.storage.haysexcdn.net:2095
shamoon.storage.haysexcdn.net:443
shamoon.storage.haysexcdn.net:2053
shamoon.storage.haysexcdn.net:2083
shamoon.storage.haysexcdn.net:2087
shamoon.storage.haysexcdn.net:2096
shamoon.storage.haysexcdn.net:8443
gozi.storage.haysexcdn.net:80
gozi.storage.haysexcdn.net:22
gozi.storage.haysexcdn.net:8080
gozi.storage.haysexcdn.net:8880
gozi.storage.haysexcdn.net:2052
gozi.storage.haysexcdn.net:2082
gozi.storage.haysexcdn.net:2086
gozi.storage.haysexcdn.net:2095
gozi.storage.haysexcdn.net:443
gozi.storage.haysexcdn.net:2053
gozi.storage.haysexcdn.net:2083
gozi.storage.haysexcdn.net:2087
gozi.storage.haysexcdn.net:2096
gozi.storage.haysexcdn.net:8443

Mutex

JZWD1331e2En

Attributes

delay
0
install
true
install_file
gaj3x.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
7c0f323b1ec8bdf97597510ce535f666ddcb6881b3d70233e06295c7e18f6255

File Explorer

7c0f323b1ec8bdf97597510ce535f666ddcb6881b3d70233e06295c7e18f6255

.exe 45KB

7c0f323b1ec8bdf97597510ce535f666ddcb6881b3d70233e06295c7e18f6255

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7c0f323b1ec8bdf97597510ce535f666ddcb6881b3d70233e06295c7e18f6255
MD5 9c602e1d6771973f1ee654ea49efd7b0
SHA1 30fb7df30f8deb5dbbb98dd8e8fc8a60fa88669d
SHA512 074332897a87f3c0de278b394ff4b6f747799fee3252de3e5fee0623d80b8c6ea220fc8419231347d98ba21fdb9bf867cd72d830f8d4e4d5405c73a9708b7271
SSDEEP 768:juseoZTj4ih7WU7jBbIdmo2qjGeeXKGoibbb6tN8/nPI6DzjbvgX3i9SLMOBDZdx:jusHZTjR9bM2AeDqtNKA6D3bYXSCMAdb
TLSH
T18D232B003BE8C12BF2BF4F7898F262458A7AF6633603D54A1CC451DB5613FC59A526F9
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

51518

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

7c0f323b1ec8bdf97597510ce535f666ddcb6881b3d70233e06295c7e18f6255

mscoree

dotnet