asyncrat | e2551e1410937c6f91d2dbf9e82a7dd5d51f552c3f3e4f4aaa02b14ff3ea7498

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General

Target
e2551e1410937c6f91d2dbf9e82a7dd5d51f552c3f3e4f4aaa02b14ff3ea7498
Size 45KB
Sample260812-vft7vsdh57
SHA256 e2551e1410937c6f91d2dbf9e82a7dd5d51f552c3f3e4f4aaa02b14ff3ea7498
MD5 fc8b92625ae319d9b63e34d46a09f232
SHA1 01d54b890673a17efad075b3937bfb84bacce9b3
SHA512 a33e14120dfef5ef2e05e97fed7a92ab244c7b9fb3976d347a48acfdbf8c1cc4a45b6a822ff838767550260d01d876c9abb221b0ddb4322a9fb9d69acc73c3ad
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVDbT0GYjHuPIpzjbngXOieMf7HOeGEJWwUqkBDZkx:suJdpTPdI2ms/3p3bgX3e87u7w4dkx
TLSH
T18A231A003BE9812BF2BF4F74A8F26105467AF6637603D64D1CC452DB5623BC6DA426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

glagbo.com:80
glagbo.com:22
glagbo.com:8080
glagbo.com:8880
glagbo.com:2052
glagbo.com:2082
glagbo.com:2086
glagbo.com:2095
glagbo.com:443
glagbo.com:2053
glagbo.com:2083
glagbo.com:2087
glagbo.com:2096
glagbo.com:8443
www.glagbo.com:80
www.glagbo.com:22
www.glagbo.com:8080
www.glagbo.com:8880
www.glagbo.com:2052
www.glagbo.com:2082
www.glagbo.com:2086
www.glagbo.com:2095
www.glagbo.com:443
www.glagbo.com:2053
www.glagbo.com:2083
www.glagbo.com:2087
www.glagbo.com:2096
www.glagbo.com:8443
nanocore.glagbo.com:80
nanocore.glagbo.com:22
nanocore.glagbo.com:8080
nanocore.glagbo.com:8880
nanocore.glagbo.com:2052
nanocore.glagbo.com:2082
nanocore.glagbo.com:2086
nanocore.glagbo.com:2095
nanocore.glagbo.com:443
nanocore.glagbo.com:2053
nanocore.glagbo.com:2083
nanocore.glagbo.com:2087
nanocore.glagbo.com:2096
nanocore.glagbo.com:8443
remcos.glagbo.com:80
remcos.glagbo.com:22
remcos.glagbo.com:8080
remcos.glagbo.com:8880
remcos.glagbo.com:2052
remcos.glagbo.com:2082
remcos.glagbo.com:2086
remcos.glagbo.com:2095
remcos.glagbo.com:443
remcos.glagbo.com:2053
remcos.glagbo.com:2083
remcos.glagbo.com:2087
remcos.glagbo.com:2096
remcos.glagbo.com:8443
wannacry.glagbo.com:80
wannacry.glagbo.com:22
wannacry.glagbo.com:8080
wannacry.glagbo.com:8880
wannacry.glagbo.com:2052
wannacry.glagbo.com:2082
wannacry.glagbo.com:2086
wannacry.glagbo.com:2095
wannacry.glagbo.com:443
wannacry.glagbo.com:2053
wannacry.glagbo.com:2083
wannacry.glagbo.com:2087
wannacry.glagbo.com:2096
wannacry.glagbo.com:8443

Mutex

daME1EdeUeoA

Attributes

delay
0
install
true
install_file
splzourn.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
e2551e1410937c6f91d2dbf9e82a7dd5d51f552c3f3e4f4aaa02b14ff3ea7498

File Explorer

e2551e1410937c6f91d2dbf9e82a7dd5d51f552c3f3e4f4aaa02b14ff3ea7498

.exe 45KB

e2551e1410937c6f91d2dbf9e82a7dd5d51f552c3f3e4f4aaa02b14ff3ea7498

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e2551e1410937c6f91d2dbf9e82a7dd5d51f552c3f3e4f4aaa02b14ff3ea7498
MD5 fc8b92625ae319d9b63e34d46a09f232
SHA1 01d54b890673a17efad075b3937bfb84bacce9b3
SHA512 a33e14120dfef5ef2e05e97fed7a92ab244c7b9fb3976d347a48acfdbf8c1cc4a45b6a822ff838767550260d01d876c9abb221b0ddb4322a9fb9d69acc73c3ad
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVDbT0GYjHuPIpzjbngXOieMf7HOeGEJWwUqkBDZkx:suJdpTPdI2ms/3p3bgX3e87u7w4dkx
TLSH
T18A231A003BE9812BF2BF4F74A8F26105467AF6637603D64D1CC452DB5623BC6DA426ED
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

51326

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

e2551e1410937c6f91d2dbf9e82a7dd5d51f552c3f3e4f4aaa02b14ff3ea7498

mscoree

dotnet