asyncrat | 1f5c82d861483d5d51f5f94559275fc2f947ba2d9c2f875c79cc6b02d01c38e4

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General

Target
1f5c82d861483d5d51f5f94559275fc2f947ba2d9c2f875c79cc6b02d01c38e4
Size 45KB
Sample260707-we39tabx7m
SHA256 1f5c82d861483d5d51f5f94559275fc2f947ba2d9c2f875c79cc6b02d01c38e4
MD5 e7e2eec13d19efe442af688f7c6889b7
SHA1 695fe0431202734e0846af1f9951a73c12493c79
SHA512 9557d2801e762ad1477d02cee65caf3cddea301cc9625d00a26c708682023fce46f15fd09330d4355ac466fe7572601a78b9e0e0733aa70e4069f3b1049022e1
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1X/7cc3APIkzjb5ogX3gm89jDzlbeUokBDZUx:cu6YepTPso2qDp3lk3bRXQzuUoSdUx
TLSH
T1012319003BE8823BF2BE4F7899F26245467AF6637603DA491CC451DB4623FC696436ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ditnhauxx.com:80
ditnhauxx.com:22
ditnhauxx.com:8080
ditnhauxx.com:8880
ditnhauxx.com:2052
ditnhauxx.com:2082
ditnhauxx.com:2086
ditnhauxx.com:2095
ditnhauxx.com:443
ditnhauxx.com:2053
ditnhauxx.com:2083
ditnhauxx.com:2087
ditnhauxx.com:2096
ditnhauxx.com:8443
www.ditnhauxx.com:80
www.ditnhauxx.com:22
www.ditnhauxx.com:8080
www.ditnhauxx.com:8880
www.ditnhauxx.com:2052
www.ditnhauxx.com:2082
www.ditnhauxx.com:2086
www.ditnhauxx.com:2095
www.ditnhauxx.com:443
www.ditnhauxx.com:2053
www.ditnhauxx.com:2083
www.ditnhauxx.com:2087
www.ditnhauxx.com:2096
www.ditnhauxx.com:8443
sasser.ditnhauxx.com:80
sasser.ditnhauxx.com:22
sasser.ditnhauxx.com:8080
sasser.ditnhauxx.com:8880
sasser.ditnhauxx.com:2052
sasser.ditnhauxx.com:2082
sasser.ditnhauxx.com:2086
sasser.ditnhauxx.com:2095
sasser.ditnhauxx.com:443
sasser.ditnhauxx.com:2053
sasser.ditnhauxx.com:2083
sasser.ditnhauxx.com:2087
sasser.ditnhauxx.com:2096
sasser.ditnhauxx.com:8443
lokibot.ditnhauxx.com:80
lokibot.ditnhauxx.com:22
lokibot.ditnhauxx.com:8080
lokibot.ditnhauxx.com:8880
lokibot.ditnhauxx.com:2052
lokibot.ditnhauxx.com:2082
lokibot.ditnhauxx.com:2086
lokibot.ditnhauxx.com:2095
lokibot.ditnhauxx.com:443
lokibot.ditnhauxx.com:2053
lokibot.ditnhauxx.com:2083
lokibot.ditnhauxx.com:2087
lokibot.ditnhauxx.com:2096
lokibot.ditnhauxx.com:8443
fakeupdates.ditnhauxx.com:80
fakeupdates.ditnhauxx.com:22
fakeupdates.ditnhauxx.com:8080
fakeupdates.ditnhauxx.com:8880
fakeupdates.ditnhauxx.com:2052
fakeupdates.ditnhauxx.com:2082
fakeupdates.ditnhauxx.com:2086
fakeupdates.ditnhauxx.com:2095
fakeupdates.ditnhauxx.com:443
fakeupdates.ditnhauxx.com:2053
fakeupdates.ditnhauxx.com:2083
fakeupdates.ditnhauxx.com:2087
fakeupdates.ditnhauxx.com:2096
fakeupdates.ditnhauxx.com:8443

Mutex

3Z6QsTes8BY3

Attributes

delay
0
install
true
install_file
ve626sqs.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
1f5c82d861483d5d51f5f94559275fc2f947ba2d9c2f875c79cc6b02d01c38e4

File Explorer

1f5c82d861483d5d51f5f94559275fc2f947ba2d9c2f875c79cc6b02d01c38e4

.exe 45KB

1f5c82d861483d5d51f5f94559275fc2f947ba2d9c2f875c79cc6b02d01c38e4

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1f5c82d861483d5d51f5f94559275fc2f947ba2d9c2f875c79cc6b02d01c38e4
MD5 e7e2eec13d19efe442af688f7c6889b7
SHA1 695fe0431202734e0846af1f9951a73c12493c79
SHA512 9557d2801e762ad1477d02cee65caf3cddea301cc9625d00a26c708682023fce46f15fd09330d4355ac466fe7572601a78b9e0e0733aa70e4069f3b1049022e1
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1X/7cc3APIkzjb5ogX3gm89jDzlbeUokBDZUx:cu6YepTPso2qDp3lk3bRXQzuUoSdUx
TLSH
T1012319003BE8823BF2BE4F7899F26245467AF6637603DA491CC451DB4623FC696436ED
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

51374

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

1f5c82d861483d5d51f5f94559275fc2f947ba2d9c2f875c79cc6b02d01c38e4

mscoree

dotnet