asyncrat | 2655cf384fd07f25541b1f53bef5378f2f68c1f64295429fd9f9eb712e91ec7e

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General

Target
2655cf384fd07f25541b1f53bef5378f2f68c1f64295429fd9f9eb712e91ec7e
Size 45KB
Sample260716-rmrhrsft3p
SHA256 2655cf384fd07f25541b1f53bef5378f2f68c1f64295429fd9f9eb712e91ec7e
MD5 5ce9d8a51226131b63800dd91fd5b216
SHA1 4ef0d0ca6018f6a0bcd641503f8d148c6dd72004
SHA512 7d6f69240e948ae91e7f76e38d54407d0aadc643e5d52107ddd9a15dafcc18b913741bcc39e16dc9ce924c76e0e8b53212369d7360589ebcc237ce358ac8a65a
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVS/qpG3jHuPIgzjbHgX2iPU9sFBhKv7vvfrcMBDZkx:suJdpTPdI2PIM3g3bAX/PHcrndkx
TLSH
T116231B003BE8C22BF2BE4FB498F26145467AF6677603D64A1CC451D75623BC68A436FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

fimsexnhatban.com:80
fimsexnhatban.com:22
fimsexnhatban.com:8080
fimsexnhatban.com:8880
fimsexnhatban.com:2052
fimsexnhatban.com:2082
fimsexnhatban.com:2086
fimsexnhatban.com:2095
fimsexnhatban.com:443
fimsexnhatban.com:2053
fimsexnhatban.com:2083
fimsexnhatban.com:2087
fimsexnhatban.com:2096
fimsexnhatban.com:8443
www.fimsexnhatban.com:80
www.fimsexnhatban.com:22
www.fimsexnhatban.com:8080
www.fimsexnhatban.com:8880
www.fimsexnhatban.com:2052
www.fimsexnhatban.com:2082
www.fimsexnhatban.com:2086
www.fimsexnhatban.com:2095
www.fimsexnhatban.com:443
www.fimsexnhatban.com:2053
www.fimsexnhatban.com:2083
www.fimsexnhatban.com:2087
www.fimsexnhatban.com:2096
www.fimsexnhatban.com:8443
hacker.fimsexnhatban.com:80
hacker.fimsexnhatban.com:22
hacker.fimsexnhatban.com:8080
hacker.fimsexnhatban.com:8880
hacker.fimsexnhatban.com:2052
hacker.fimsexnhatban.com:2082
hacker.fimsexnhatban.com:2086
hacker.fimsexnhatban.com:2095
hacker.fimsexnhatban.com:443
hacker.fimsexnhatban.com:2053
hacker.fimsexnhatban.com:2083
hacker.fimsexnhatban.com:2087
hacker.fimsexnhatban.com:2096
hacker.fimsexnhatban.com:8443
invasive.fimsexnhatban.com:80
invasive.fimsexnhatban.com:22
invasive.fimsexnhatban.com:8080
invasive.fimsexnhatban.com:8880
invasive.fimsexnhatban.com:2052
invasive.fimsexnhatban.com:2082
invasive.fimsexnhatban.com:2086
invasive.fimsexnhatban.com:2095
invasive.fimsexnhatban.com:443
invasive.fimsexnhatban.com:2053
invasive.fimsexnhatban.com:2083
invasive.fimsexnhatban.com:2087
invasive.fimsexnhatban.com:2096
invasive.fimsexnhatban.com:8443

Mutex

EYwfkQEmef9B

Attributes

delay
0
install
true
install_file
1u0t0r6q.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
2655cf384fd07f25541b1f53bef5378f2f68c1f64295429fd9f9eb712e91ec7e

File Explorer

2655cf384fd07f25541b1f53bef5378f2f68c1f64295429fd9f9eb712e91ec7e

.exe 45KB

2655cf384fd07f25541b1f53bef5378f2f68c1f64295429fd9f9eb712e91ec7e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2655cf384fd07f25541b1f53bef5378f2f68c1f64295429fd9f9eb712e91ec7e
MD5 5ce9d8a51226131b63800dd91fd5b216
SHA1 4ef0d0ca6018f6a0bcd641503f8d148c6dd72004
SHA512 7d6f69240e948ae91e7f76e38d54407d0aadc643e5d52107ddd9a15dafcc18b913741bcc39e16dc9ce924c76e0e8b53212369d7360589ebcc237ce358ac8a65a
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVS/qpG3jHuPIgzjbHgX2iPU9sFBhKv7vvfrcMBDZkx:suJdpTPdI2PIM3g3bAX/PHcrndkx
TLSH
T116231B003BE8C22BF2BE4FB498F26145467AF6677603D64A1CC451D75623BC68A436FD
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

2655cf384fd07f25541b1f53bef5378f2f68c1f64295429fd9f9eb712e91ec7e

mscoree

dotnet