asyncrat | 17ff621dfcb58f591c257c879d7d5286ffba1d8414408860d2ef703dc864f409

Sharing

Copy URL Twitter E-mail

General

Target
17ff621dfcb58f591c257c879d7d5286ffba1d8414408860d2ef703dc864f409
Size 45KB
Sample260804-j9vjyaveph
SHA256 17ff621dfcb58f591c257c879d7d5286ffba1d8414408860d2ef703dc864f409
MD5 5054d6efd8cb68491daa0f9768f53bf1
SHA1 1b21bae662a0d03c020c526f5d71cf5b2003b411
SHA512 91599a0e81cafd9ce656206eeb1d76af0e1ad08733b7de0a401c82175e9dc01c546baa2e891ea64143e246cf4e224caf83f9e07a6dc6cb360530ad45d5a8f68f
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2ql23XoPEayPI0zjb6gX3ixrpSt1z46yZ8Mc0BDZMx:wuDWZTpMZSB2lmEab03btXSdp64dMx
TLSH
T121230A003BE8C22BF2BE4FB89CF26145867AF6636603D5492CC451DB5613FC696426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

haysexcdn.net:80
haysexcdn.net:22
haysexcdn.net:8080
haysexcdn.net:8880
haysexcdn.net:2052
haysexcdn.net:2082
haysexcdn.net:2086
haysexcdn.net:2095
haysexcdn.net:443
haysexcdn.net:2053
haysexcdn.net:2083
haysexcdn.net:2087
haysexcdn.net:2096
haysexcdn.net:8443
www.haysexcdn.net:80
www.haysexcdn.net:22
www.haysexcdn.net:8080
www.haysexcdn.net:8880
www.haysexcdn.net:2052
www.haysexcdn.net:2082
www.haysexcdn.net:2086
www.haysexcdn.net:2095
www.haysexcdn.net:443
www.haysexcdn.net:2053
www.haysexcdn.net:2083
www.haysexcdn.net:2087
www.haysexcdn.net:2096
www.haysexcdn.net:8443
triton.haysexcdn.net:80
triton.haysexcdn.net:22
triton.haysexcdn.net:8080
triton.haysexcdn.net:8880
triton.haysexcdn.net:2052
triton.haysexcdn.net:2082
triton.haysexcdn.net:2086
triton.haysexcdn.net:2095
triton.haysexcdn.net:443
triton.haysexcdn.net:2053
triton.haysexcdn.net:2083
triton.haysexcdn.net:2087
triton.haysexcdn.net:2096
triton.haysexcdn.net:8443
sasser.haysexcdn.net:80
sasser.haysexcdn.net:22
sasser.haysexcdn.net:8080
sasser.haysexcdn.net:8880
sasser.haysexcdn.net:2052
sasser.haysexcdn.net:2082
sasser.haysexcdn.net:2086
sasser.haysexcdn.net:2095
sasser.haysexcdn.net:443
sasser.haysexcdn.net:2053
sasser.haysexcdn.net:2083
sasser.haysexcdn.net:2087
sasser.haysexcdn.net:2096
sasser.haysexcdn.net:8443

Mutex

2TR61a15f9fM

Attributes

delay
0
install
true
install_file
pyzr1.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
17ff621dfcb58f591c257c879d7d5286ffba1d8414408860d2ef703dc864f409

File Explorer

17ff621dfcb58f591c257c879d7d5286ffba1d8414408860d2ef703dc864f409

.exe 45KB

17ff621dfcb58f591c257c879d7d5286ffba1d8414408860d2ef703dc864f409

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 17ff621dfcb58f591c257c879d7d5286ffba1d8414408860d2ef703dc864f409
MD5 5054d6efd8cb68491daa0f9768f53bf1
SHA1 1b21bae662a0d03c020c526f5d71cf5b2003b411
SHA512 91599a0e81cafd9ce656206eeb1d76af0e1ad08733b7de0a401c82175e9dc01c546baa2e891ea64143e246cf4e224caf83f9e07a6dc6cb360530ad45d5a8f68f
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2ql23XoPEayPI0zjb6gX3ixrpSt1z46yZ8Mc0BDZMx:wuDWZTpMZSB2lmEab03btXSdp64dMx
TLSH
T121230A003BE8C22BF2BE4FB89CF26145867AF6636603D5492CC451DB5613FC696426FE
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

51262

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

17ff621dfcb58f591c257c879d7d5286ffba1d8414408860d2ef703dc864f409

mscoree

dotnet