asyncrat | 2f670b1066e10e22f4e29c0bc98079c7421ce0ee4417ee4bcf90725df3a1b04c

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General

Target
2f670b1066e10e22f4e29c0bc98079c7421ce0ee4417ee4bcf90725df3a1b04c
Size 45KB
Sample260710-pmx97sbv9q
SHA256 2f670b1066e10e22f4e29c0bc98079c7421ce0ee4417ee4bcf90725df3a1b04c
MD5 36479a3cd63d0e2603a5231a71ff02fd
SHA1 3d8d24c2d6f35a8df3679b77ff23d0c075c9bb8b
SHA512 5c0117e1c1300e8fa494fd32a74a50c0da2cf7353d8ff9c8c1dd36fffbecb1bcecab7f5aa438c8e0393415849686798fdb3ac2abb85bb60937bf1d9498276570
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nLiE02FjMdjYkkmPIwzjb2gX3iVfd7H9XLsXvBDZO:wuZ8pT1tc2KL9wQPw3bpXSVbgXZdMx
TLSH
T122232B003BE9812BF2BE4F7469F26145867AF6633603D64D1CC451DB5623FC68A42AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
hacker.jav69.blog:80
hacker.jav69.blog:22
hacker.jav69.blog:8080
hacker.jav69.blog:8880
hacker.jav69.blog:2052
hacker.jav69.blog:2082
hacker.jav69.blog:2086
hacker.jav69.blog:2095
hacker.jav69.blog:443
hacker.jav69.blog:2053
hacker.jav69.blog:2083
hacker.jav69.blog:2087
hacker.jav69.blog:2096
hacker.jav69.blog:8443
mirai.jav69.blog:80
mirai.jav69.blog:22
mirai.jav69.blog:8080
mirai.jav69.blog:8880
mirai.jav69.blog:2052
mirai.jav69.blog:2082
mirai.jav69.blog:2086
mirai.jav69.blog:2095
mirai.jav69.blog:443
mirai.jav69.blog:2053
mirai.jav69.blog:2083
mirai.jav69.blog:2087
mirai.jav69.blog:2096
mirai.jav69.blog:8443
zeus.jav69.blog:80
zeus.jav69.blog:22
zeus.jav69.blog:8080
zeus.jav69.blog:8880
zeus.jav69.blog:2052
zeus.jav69.blog:2082
zeus.jav69.blog:2086
zeus.jav69.blog:2095
zeus.jav69.blog:443
zeus.jav69.blog:2053
zeus.jav69.blog:2083
zeus.jav69.blog:2087
zeus.jav69.blog:2096
zeus.jav69.blog:8443

Mutex

5NBB42hIE7F0

Attributes

delay
0
install
true
install_file
po74.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
2f670b1066e10e22f4e29c0bc98079c7421ce0ee4417ee4bcf90725df3a1b04c

File Explorer

2f670b1066e10e22f4e29c0bc98079c7421ce0ee4417ee4bcf90725df3a1b04c

.exe 45KB

2f670b1066e10e22f4e29c0bc98079c7421ce0ee4417ee4bcf90725df3a1b04c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2f670b1066e10e22f4e29c0bc98079c7421ce0ee4417ee4bcf90725df3a1b04c
MD5 36479a3cd63d0e2603a5231a71ff02fd
SHA1 3d8d24c2d6f35a8df3679b77ff23d0c075c9bb8b
SHA512 5c0117e1c1300e8fa494fd32a74a50c0da2cf7353d8ff9c8c1dd36fffbecb1bcecab7f5aa438c8e0393415849686798fdb3ac2abb85bb60937bf1d9498276570
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nLiE02FjMdjYkkmPIwzjb2gX3iVfd7H9XLsXvBDZO:wuZ8pT1tc2KL9wQPw3bpXSVbgXZdMx
TLSH
T122232B003BE9812BF2BE4F7469F26145867AF6633603D64D1CC451DB5623FC68A42AEE
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

2f670b1066e10e22f4e29c0bc98079c7421ce0ee4417ee4bcf90725df3a1b04c

mscoree

dotnet