asyncrat | 4eaedef11db105402bd3bca36e2bc17c6164fbec89d5c91451068a3170ec9fb0

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General

Target
4eaedef11db105402bd3bca36e2bc17c6164fbec89d5c91451068a3170ec9fb0
Size 45KB
Sample260720-w4e9aads8v
SHA256 4eaedef11db105402bd3bca36e2bc17c6164fbec89d5c91451068a3170ec9fb0
MD5 937bc584e495b44940d0ae8b6448ea57
SHA1 30f054154148aa8dc1de75ba31169bed1f63a46b
SHA512 ad8e81b090477eac2315fb71af5c5a250656e6d66d352bee4e714f374f80f0e1a8bf7ce0437c115e2bf7a893e0f400d5a1b94004c13d7ef0fb12da8e05ccb5c7
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhejb3gX3iEU622xbDAiBDZUx:cuR0JTPjY2SLBXDBhSbQXSrSxbDAcdUx
TLSH
T158231A0037E9812BF2BE4F7869B26245867AF6732603D64D1CC451DB5723BC68A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

wogblex.com:80
wogblex.com:22
wogblex.com:8080
wogblex.com:8880
wogblex.com:2052
wogblex.com:2082
wogblex.com:2086
wogblex.com:2095
wogblex.com:443
wogblex.com:2053
wogblex.com:2083
wogblex.com:2087
wogblex.com:2096
wogblex.com:8443
www.wogblex.com:80
www.wogblex.com:22
www.wogblex.com:8080
www.wogblex.com:8880
www.wogblex.com:2052
www.wogblex.com:2082
www.wogblex.com:2086
www.wogblex.com:2095
www.wogblex.com:443
www.wogblex.com:2053
www.wogblex.com:2083
www.wogblex.com:2087
www.wogblex.com:2096
www.wogblex.com:8443
nanocore.wogblex.com:80
nanocore.wogblex.com:22
nanocore.wogblex.com:8080
nanocore.wogblex.com:8880
nanocore.wogblex.com:2052
nanocore.wogblex.com:2082
nanocore.wogblex.com:2086
nanocore.wogblex.com:2095
nanocore.wogblex.com:443
nanocore.wogblex.com:2053
nanocore.wogblex.com:2083
nanocore.wogblex.com:2087
nanocore.wogblex.com:2096
nanocore.wogblex.com:8443
cryptolocker.wogblex.com:80
cryptolocker.wogblex.com:22
cryptolocker.wogblex.com:8080
cryptolocker.wogblex.com:8880
cryptolocker.wogblex.com:2052
cryptolocker.wogblex.com:2082
cryptolocker.wogblex.com:2086
cryptolocker.wogblex.com:2095
cryptolocker.wogblex.com:443
cryptolocker.wogblex.com:2053
cryptolocker.wogblex.com:2083
cryptolocker.wogblex.com:2087
cryptolocker.wogblex.com:2096
cryptolocker.wogblex.com:8443
mirai.wogblex.com:80
mirai.wogblex.com:22
mirai.wogblex.com:8080
mirai.wogblex.com:8880
mirai.wogblex.com:2052
mirai.wogblex.com:2082
mirai.wogblex.com:2086
mirai.wogblex.com:2095
mirai.wogblex.com:443
mirai.wogblex.com:2053
mirai.wogblex.com:2083
mirai.wogblex.com:2087
mirai.wogblex.com:2096
mirai.wogblex.com:8443

Mutex

o9GA4f8vO82l

Attributes

delay
0
install
true
install_file
n0l9.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
4eaedef11db105402bd3bca36e2bc17c6164fbec89d5c91451068a3170ec9fb0

File Explorer

4eaedef11db105402bd3bca36e2bc17c6164fbec89d5c91451068a3170ec9fb0

.exe 45KB

4eaedef11db105402bd3bca36e2bc17c6164fbec89d5c91451068a3170ec9fb0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4eaedef11db105402bd3bca36e2bc17c6164fbec89d5c91451068a3170ec9fb0
MD5 937bc584e495b44940d0ae8b6448ea57
SHA1 30f054154148aa8dc1de75ba31169bed1f63a46b
SHA512 ad8e81b090477eac2315fb71af5c5a250656e6d66d352bee4e714f374f80f0e1a8bf7ce0437c115e2bf7a893e0f400d5a1b94004c13d7ef0fb12da8e05ccb5c7
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhejb3gX3iEU622xbDAiBDZUx:cuR0JTPjY2SLBXDBhSbQXSrSxbDAcdUx
TLSH
T158231A0037E9812BF2BE4F7869B26245867AF6732603D64D1CC451DB5723BC68A436FE
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

4eaedef11db105402bd3bca36e2bc17c6164fbec89d5c91451068a3170ec9fb0

mscoree

dotnet