asyncrat | 80e19b7a7805236258421a48e0a12805b217280f54e7c4e263902a9ee2d0dcc6[.]exe

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General

Target
80e19b7a7805236258421a48e0a12805b217280f54e7c4e263902a9ee2d0dcc6.exe
Size 45KB
Sample260711-mjqd3sf14j
SHA256 80e19b7a7805236258421a48e0a12805b217280f54e7c4e263902a9ee2d0dcc6
MD5 ddfe4ce4c794fe53f072980f6f6f9e0a
SHA1 e4432524706151e401dd4244ccec9d5ad35f5726
SHA512 e8105f4c1280180a9dcb11ac47a54d3639dcdf5d4e1491a9a6a68b0aaa389a795adcc49429f7738e3b9f3c108ce1fca0b8f47ae1f526807213872a89d2b6eda2
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9nDEbHBqjSOPI/XzzjbvgX3ijrtBsV4J6+iBDZsx:EulCJTHl42IyoO3/Xz3bYXSzf6Vdsx
TLSH
T1292309003BE8C12BF2BE5F78A8F26145467AF6633A03D54D1CC452D75623FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.damsex.blog:80
s.damsex.blog:22
s.damsex.blog:8080
s.damsex.blog:8880
s.damsex.blog:2052
s.damsex.blog:2082
s.damsex.blog:2086
s.damsex.blog:2095
s.damsex.blog:443
s.damsex.blog:2053
s.damsex.blog:2083
s.damsex.blog:2087
s.damsex.blog:2096
s.damsex.blog:8443
www.s.damsex.blog:80
www.s.damsex.blog:22
www.s.damsex.blog:8080
www.s.damsex.blog:8880
www.s.damsex.blog:2052
www.s.damsex.blog:2082
www.s.damsex.blog:2086
www.s.damsex.blog:2095
www.s.damsex.blog:443
www.s.damsex.blog:2053
www.s.damsex.blog:2083
www.s.damsex.blog:2087
www.s.damsex.blog:2096
www.s.damsex.blog:8443
iloveyou.s.damsex.blog:80
iloveyou.s.damsex.blog:22
iloveyou.s.damsex.blog:8080
iloveyou.s.damsex.blog:8880
iloveyou.s.damsex.blog:2052
iloveyou.s.damsex.blog:2082
iloveyou.s.damsex.blog:2086
iloveyou.s.damsex.blog:2095
iloveyou.s.damsex.blog:443
iloveyou.s.damsex.blog:2053
iloveyou.s.damsex.blog:2083
iloveyou.s.damsex.blog:2087
iloveyou.s.damsex.blog:2096
iloveyou.s.damsex.blog:8443
remcos.s.damsex.blog:80
remcos.s.damsex.blog:22
remcos.s.damsex.blog:8080
remcos.s.damsex.blog:8880
remcos.s.damsex.blog:2052
remcos.s.damsex.blog:2082
remcos.s.damsex.blog:2086
remcos.s.damsex.blog:2095
remcos.s.damsex.blog:443
remcos.s.damsex.blog:2053
remcos.s.damsex.blog:2083
remcos.s.damsex.blog:2087
remcos.s.damsex.blog:2096
remcos.s.damsex.blog:8443
conficker.s.damsex.blog:80
conficker.s.damsex.blog:22
conficker.s.damsex.blog:8080
conficker.s.damsex.blog:8880
conficker.s.damsex.blog:2052
conficker.s.damsex.blog:2082
conficker.s.damsex.blog:2086
conficker.s.damsex.blog:2095
conficker.s.damsex.blog:443
conficker.s.damsex.blog:2053
conficker.s.damsex.blog:2083
conficker.s.damsex.blog:2087
conficker.s.damsex.blog:2096
conficker.s.damsex.blog:8443

Mutex

Jnlt5pPyvpzJ

Attributes

delay
0
install
true
install_file
kw5z9w.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
80e19b7a7805236258421a48e0a12805b217280f54e7c4e263902a9ee2d0dcc6.exe

File Explorer

80e19b7a7805236258421a48e0a12805b217280f54e7c4e263902a9ee2d0dcc6.exe

.exe 45KB

80e19b7a7805236258421a48e0a12805b217280f54e7c4e263902a9ee2d0dcc6.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 80e19b7a7805236258421a48e0a12805b217280f54e7c4e263902a9ee2d0dcc6
MD5 ddfe4ce4c794fe53f072980f6f6f9e0a
SHA1 e4432524706151e401dd4244ccec9d5ad35f5726
SHA512 e8105f4c1280180a9dcb11ac47a54d3639dcdf5d4e1491a9a6a68b0aaa389a795adcc49429f7738e3b9f3c108ce1fca0b8f47ae1f526807213872a89d2b6eda2
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9nDEbHBqjSOPI/XzzjbvgX3ijrtBsV4J6+iBDZsx:EulCJTHl42IyoO3/Xz3bYXSzf6Vdsx
TLSH
T1292309003BE8C12BF2BE5F78A8F26145467AF6633A03D54D1CC452D75623FC69A426EE
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

51358

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

80e19b7a7805236258421a48e0a12805b217280f54e7c4e263902a9ee2d0dcc6.exe

mscoree

dotnet