asyncrat | d5fcdd569de337fecbfacd2f93a51ba8a674045a9f458dd576711bf20fa50ee7

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General

Target
d5fcdd569de337fecbfacd2f93a51ba8a674045a9f458dd576711bf20fa50ee7
Size 45KB
Sample260803-ta7qbseq2t
SHA256 d5fcdd569de337fecbfacd2f93a51ba8a674045a9f458dd576711bf20fa50ee7
MD5 cb44d105178a8df22e2566cbbf43bcbd
SHA1 c8d6bbc780608f9436a3e80ac505c466337e01d7
SHA512 d730d1d0ad24b60d222c5476786775f2c39f04b9375055a435843ae18d6e6e5abb48fc7093ed2dd543a1e16b0a9bc582caa09c9f95f661e411dec89a1b4698a0
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1G8kLyuOcvu9wZPIqzjbXgX2i6Vr5K3vHyBDZUx:cuR0JTPjY2f8LudswWq3bwX/6VE3UdUx
TLSH
T1FA232A0037E9812BF2BE4F78A8F26145467AF6633603D54A2CC452DB5613FC6DA42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemsexmy.org:80
xemsexmy.org:22
xemsexmy.org:8080
xemsexmy.org:8880
xemsexmy.org:2052
xemsexmy.org:2082
xemsexmy.org:2086
xemsexmy.org:2095
xemsexmy.org:443
xemsexmy.org:2053
xemsexmy.org:2083
xemsexmy.org:2087
xemsexmy.org:2096
xemsexmy.org:8443
www.xemsexmy.org:80
www.xemsexmy.org:22
www.xemsexmy.org:8080
www.xemsexmy.org:8880
www.xemsexmy.org:2052
www.xemsexmy.org:2082
www.xemsexmy.org:2086
www.xemsexmy.org:2095
www.xemsexmy.org:443
www.xemsexmy.org:2053
www.xemsexmy.org:2083
www.xemsexmy.org:2087
www.xemsexmy.org:2096
www.xemsexmy.org:8443
melissa.xemsexmy.org:80
melissa.xemsexmy.org:22
melissa.xemsexmy.org:8080
melissa.xemsexmy.org:8880
melissa.xemsexmy.org:2052
melissa.xemsexmy.org:2082
melissa.xemsexmy.org:2086
melissa.xemsexmy.org:2095
melissa.xemsexmy.org:443
melissa.xemsexmy.org:2053
melissa.xemsexmy.org:2083
melissa.xemsexmy.org:2087
melissa.xemsexmy.org:2096
melissa.xemsexmy.org:8443
ursnif.xemsexmy.org:80
ursnif.xemsexmy.org:22
ursnif.xemsexmy.org:8080
ursnif.xemsexmy.org:8880
ursnif.xemsexmy.org:2052
ursnif.xemsexmy.org:2082
ursnif.xemsexmy.org:2086
ursnif.xemsexmy.org:2095
ursnif.xemsexmy.org:443
ursnif.xemsexmy.org:2053
ursnif.xemsexmy.org:2083
ursnif.xemsexmy.org:2087
ursnif.xemsexmy.org:2096
ursnif.xemsexmy.org:8443
zeus.xemsexmy.org:80
zeus.xemsexmy.org:22
zeus.xemsexmy.org:8080
zeus.xemsexmy.org:8880
zeus.xemsexmy.org:2052
zeus.xemsexmy.org:2082
zeus.xemsexmy.org:2086
zeus.xemsexmy.org:2095
zeus.xemsexmy.org:443
zeus.xemsexmy.org:2053
zeus.xemsexmy.org:2083
zeus.xemsexmy.org:2087
zeus.xemsexmy.org:2096
zeus.xemsexmy.org:8443

Mutex

wqJPMyZAOjmC

Attributes

delay
0
install
true
install_file
2der.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
d5fcdd569de337fecbfacd2f93a51ba8a674045a9f458dd576711bf20fa50ee7

File Explorer

d5fcdd569de337fecbfacd2f93a51ba8a674045a9f458dd576711bf20fa50ee7

.exe 45KB

d5fcdd569de337fecbfacd2f93a51ba8a674045a9f458dd576711bf20fa50ee7

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d5fcdd569de337fecbfacd2f93a51ba8a674045a9f458dd576711bf20fa50ee7
MD5 cb44d105178a8df22e2566cbbf43bcbd
SHA1 c8d6bbc780608f9436a3e80ac505c466337e01d7
SHA512 d730d1d0ad24b60d222c5476786775f2c39f04b9375055a435843ae18d6e6e5abb48fc7093ed2dd543a1e16b0a9bc582caa09c9f95f661e411dec89a1b4698a0
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1G8kLyuOcvu9wZPIqzjbXgX2i6Vr5K3vHyBDZUx:cuR0JTPjY2f8LudswWq3bwX/6VE3UdUx
TLSH
T1FA232A0037E9812BF2BE4F78A8F26145467AF6633603D54A2CC452DB5613FC6DA42AFD
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

d5fcdd569de337fecbfacd2f93a51ba8a674045a9f458dd576711bf20fa50ee7

mscoree

dotnet