asyncrat | dc98e55f1f0c111f928aa2870b57ab7cb78f432878a58b4495665fed1daae8b8

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General

Target
dc98e55f1f0c111f928aa2870b57ab7cb78f432878a58b4495665fed1daae8b8
Size 45KB
Sample260802-hdadfsem4x
SHA256 dc98e55f1f0c111f928aa2870b57ab7cb78f432878a58b4495665fed1daae8b8
MD5 9c1743976de82f8c98da564333dda9e0
SHA1 48b4cbd646b42ffbbfcb503222f0128c2cd9fd59
SHA512 d70a998cb53f089a081c4674b2d1ab2b2df0c35a4b76789a7a9fb76b4d794d82e21c5b5d68e6fcf013f4c45cf58f3f443fe38dd053ef5aa033a055ea91d03409
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4D9YSkqXzNOPISzjbpgq3i76xYD2iVJRBDZ0x:8uUIpT4vAj23aVq3S3bmqS7DDzjd0x
TLSH
T1F6232B0037E9C22BF2BE4F7899F26145467AA2633603D64A1CC452DB5713FC2DA526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
qbot.sextinvl.blog:80
qbot.sextinvl.blog:22
qbot.sextinvl.blog:8080
qbot.sextinvl.blog:8880
qbot.sextinvl.blog:2052
qbot.sextinvl.blog:2082
qbot.sextinvl.blog:2086
qbot.sextinvl.blog:2095
qbot.sextinvl.blog:443
qbot.sextinvl.blog:2053
qbot.sextinvl.blog:2083
qbot.sextinvl.blog:2087
qbot.sextinvl.blog:2096
qbot.sextinvl.blog:8443
lokibot.sextinvl.blog:80
lokibot.sextinvl.blog:22
lokibot.sextinvl.blog:8080
lokibot.sextinvl.blog:8880
lokibot.sextinvl.blog:2052
lokibot.sextinvl.blog:2082
lokibot.sextinvl.blog:2086
lokibot.sextinvl.blog:2095
lokibot.sextinvl.blog:443
lokibot.sextinvl.blog:2053
lokibot.sextinvl.blog:2083
lokibot.sextinvl.blog:2087
lokibot.sextinvl.blog:2096
lokibot.sextinvl.blog:8443
gh0st.sextinvl.blog:80
gh0st.sextinvl.blog:22
gh0st.sextinvl.blog:8080
gh0st.sextinvl.blog:8880
gh0st.sextinvl.blog:2052
gh0st.sextinvl.blog:2082
gh0st.sextinvl.blog:2086
gh0st.sextinvl.blog:2095
gh0st.sextinvl.blog:443
gh0st.sextinvl.blog:2053
gh0st.sextinvl.blog:2083
gh0st.sextinvl.blog:2087
gh0st.sextinvl.blog:2096
gh0st.sextinvl.blog:8443
client.sextinvl.blog:80
client.sextinvl.blog:22
client.sextinvl.blog:8080
client.sextinvl.blog:8880
client.sextinvl.blog:2052
client.sextinvl.blog:2082
client.sextinvl.blog:2086
client.sextinvl.blog:2095
client.sextinvl.blog:443
client.sextinvl.blog:2053
client.sextinvl.blog:2083
client.sextinvl.blog:2087
client.sextinvl.blog:2096
client.sextinvl.blog:8443

Mutex

en6c9yLEx2gf

Attributes

delay
0
install
true
install_file
0xvmc8k.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
dc98e55f1f0c111f928aa2870b57ab7cb78f432878a58b4495665fed1daae8b8

File Explorer

dc98e55f1f0c111f928aa2870b57ab7cb78f432878a58b4495665fed1daae8b8

.exe 45KB

dc98e55f1f0c111f928aa2870b57ab7cb78f432878a58b4495665fed1daae8b8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 dc98e55f1f0c111f928aa2870b57ab7cb78f432878a58b4495665fed1daae8b8
MD5 9c1743976de82f8c98da564333dda9e0
SHA1 48b4cbd646b42ffbbfcb503222f0128c2cd9fd59
SHA512 d70a998cb53f089a081c4674b2d1ab2b2df0c35a4b76789a7a9fb76b4d794d82e21c5b5d68e6fcf013f4c45cf58f3f443fe38dd053ef5aa033a055ea91d03409
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4D9YSkqXzNOPISzjbpgq3i76xYD2iVJRBDZ0x:8uUIpT4vAj23aVq3S3bmqS7DDzjd0x
TLSH
T1F6232B0037E9C22BF2BE4F7899F26145467AA2633603D64A1CC452DB5713FC2DA526FE
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

51406

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

dc98e55f1f0c111f928aa2870b57ab7cb78f432878a58b4495665fed1daae8b8

mscoree

dotnet