asyncrat | f745e6372051befa6c0d280727363588eac2b4177a890afffdf3aa7ca1c930c7

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General

Target
f745e6372051befa6c0d280727363588eac2b4177a890afffdf3aa7ca1c930c7
Size 45KB
Sample260707-pffftaew8n
SHA256 f745e6372051befa6c0d280727363588eac2b4177a890afffdf3aa7ca1c930c7
MD5 80e58509b2dbba6fe0dc73fb83dfe6a5
SHA1 404d23136dbb198200d377159cb4ae01a8c92f7e
SHA512 ff51cd07aa6d9cda90725deade0a13b8a3f8c69afdd0fbb441364c2dbb5a1e9714f3a1923089076e9c8fd911317ce1bba00549c70d58be6701d4ac76c8b222d9
SSDEEP 768:Iuq04JTLcsP8EWUmOTymo2qAMsD/pneqPIkzjbngX3i9wKc7BRkGrUBDZox:IuqNJTLr62csjJeTk3bgXSqAdox
TLSH
T14D233B0037E8862BF2BE4F74A9F26145867AF2633603D58A1CC451DB5723FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.viet69sex.blog:80
s.viet69sex.blog:22
s.viet69sex.blog:8080
s.viet69sex.blog:8880
s.viet69sex.blog:2052
s.viet69sex.blog:2082
s.viet69sex.blog:2086
s.viet69sex.blog:2095
s.viet69sex.blog:443
s.viet69sex.blog:2053
s.viet69sex.blog:2083
s.viet69sex.blog:2087
s.viet69sex.blog:2096
s.viet69sex.blog:8443
www.s.viet69sex.blog:80
www.s.viet69sex.blog:22
www.s.viet69sex.blog:8080
www.s.viet69sex.blog:8880
www.s.viet69sex.blog:2052
www.s.viet69sex.blog:2082
www.s.viet69sex.blog:2086
www.s.viet69sex.blog:2095
www.s.viet69sex.blog:443
www.s.viet69sex.blog:2053
www.s.viet69sex.blog:2083
www.s.viet69sex.blog:2087
www.s.viet69sex.blog:2096
www.s.viet69sex.blog:8443
gootloader.s.viet69sex.blog:80
gootloader.s.viet69sex.blog:22
gootloader.s.viet69sex.blog:8080
gootloader.s.viet69sex.blog:8880
gootloader.s.viet69sex.blog:2052
gootloader.s.viet69sex.blog:2082
gootloader.s.viet69sex.blog:2086
gootloader.s.viet69sex.blog:2095
gootloader.s.viet69sex.blog:443
gootloader.s.viet69sex.blog:2053
gootloader.s.viet69sex.blog:2083
gootloader.s.viet69sex.blog:2087
gootloader.s.viet69sex.blog:2096
gootloader.s.viet69sex.blog:8443
lokibot.s.viet69sex.blog:80
lokibot.s.viet69sex.blog:22
lokibot.s.viet69sex.blog:8080
lokibot.s.viet69sex.blog:8880
lokibot.s.viet69sex.blog:2052
lokibot.s.viet69sex.blog:2082
lokibot.s.viet69sex.blog:2086
lokibot.s.viet69sex.blog:2095
lokibot.s.viet69sex.blog:443
lokibot.s.viet69sex.blog:2053
lokibot.s.viet69sex.blog:2083
lokibot.s.viet69sex.blog:2087
lokibot.s.viet69sex.blog:2096
lokibot.s.viet69sex.blog:8443
revil.s.viet69sex.blog:80
revil.s.viet69sex.blog:22
revil.s.viet69sex.blog:8080
revil.s.viet69sex.blog:8880
revil.s.viet69sex.blog:2052
revil.s.viet69sex.blog:2082
revil.s.viet69sex.blog:2086
revil.s.viet69sex.blog:2095
revil.s.viet69sex.blog:443
revil.s.viet69sex.blog:2053
revil.s.viet69sex.blog:2083
revil.s.viet69sex.blog:2087
revil.s.viet69sex.blog:2096
revil.s.viet69sex.blog:8443
conficker.s.viet69sex.blog:80
conficker.s.viet69sex.blog:22
conficker.s.viet69sex.blog:8080
conficker.s.viet69sex.blog:8880
conficker.s.viet69sex.blog:2052
conficker.s.viet69sex.blog:2082
conficker.s.viet69sex.blog:2086
conficker.s.viet69sex.blog:2095
conficker.s.viet69sex.blog:443
conficker.s.viet69sex.blog:2053
conficker.s.viet69sex.blog:2083
conficker.s.viet69sex.blog:2087
conficker.s.viet69sex.blog:2096
conficker.s.viet69sex.blog:8443

Mutex

NaIDq8jBXxoS

Attributes

delay
0
install
true
install_file
69jv.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
f745e6372051befa6c0d280727363588eac2b4177a890afffdf3aa7ca1c930c7

File Explorer

f745e6372051befa6c0d280727363588eac2b4177a890afffdf3aa7ca1c930c7

.exe 45KB

f745e6372051befa6c0d280727363588eac2b4177a890afffdf3aa7ca1c930c7

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f745e6372051befa6c0d280727363588eac2b4177a890afffdf3aa7ca1c930c7
MD5 80e58509b2dbba6fe0dc73fb83dfe6a5
SHA1 404d23136dbb198200d377159cb4ae01a8c92f7e
SHA512 ff51cd07aa6d9cda90725deade0a13b8a3f8c69afdd0fbb441364c2dbb5a1e9714f3a1923089076e9c8fd911317ce1bba00549c70d58be6701d4ac76c8b222d9
SSDEEP 768:Iuq04JTLcsP8EWUmOTymo2qAMsD/pneqPIkzjbngX3i9wKc7BRkGrUBDZox:IuqNJTLr62csjJeTk3bgXSqAdox
TLSH
T14D233B0037E8862BF2BE4F74A9F26145867AF2633603D58A1CC451DB5723FC69A426FD
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

51422

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

f745e6372051befa6c0d280727363588eac2b4177a890afffdf3aa7ca1c930c7

mscoree

dotnet