asyncrat | 0be90f0f8d414cf3ccd30f9f8ae7fe0a85209a723345c0837d70cdb1a3b6fb8b

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General

Target
0be90f0f8d414cf3ccd30f9f8ae7fe0a85209a723345c0837d70cdb1a3b6fb8b
Size 45KB
Sample260712-dphfzsct5m
SHA256 0be90f0f8d414cf3ccd30f9f8ae7fe0a85209a723345c0837d70cdb1a3b6fb8b
MD5 3c57c8a79622b019b3310241a530e76e
SHA1 33490a01a0df05bcf6e2aa41249d00650e3cb65a
SHA512 4ffc8f5c61004edc45f8506c95ea7ea9183987873074db073e29bb8b83c224171d5d66deeb7d040f8dd212ad6efe8d1605431a8762180618951d2d4e4add8ce8
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFG3FoDEaOPIAzjblgX3iPv4rvCGBiHrkiwvzBDZUx:cu7e5TH2A2PKEa3A3biXSI7DBiHrevV0
TLSH
T1CD231B003BE8822BF2BE4F7899F26145867AF5636603D54E1CC411DB5613FC6DA42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexnhieu.com:80
sexnhieu.com:22
sexnhieu.com:8080
sexnhieu.com:8880
sexnhieu.com:2052
sexnhieu.com:2082
sexnhieu.com:2086
sexnhieu.com:2095
sexnhieu.com:443
sexnhieu.com:2053
sexnhieu.com:2083
sexnhieu.com:2087
sexnhieu.com:2096
sexnhieu.com:8443
www.sexnhieu.com:80
www.sexnhieu.com:22
www.sexnhieu.com:8080
www.sexnhieu.com:8880
www.sexnhieu.com:2052
www.sexnhieu.com:2082
www.sexnhieu.com:2086
www.sexnhieu.com:2095
www.sexnhieu.com:443
www.sexnhieu.com:2053
www.sexnhieu.com:2083
www.sexnhieu.com:2087
www.sexnhieu.com:2096
www.sexnhieu.com:8443
gh0st.sexnhieu.com:80
gh0st.sexnhieu.com:22
gh0st.sexnhieu.com:8080
gh0st.sexnhieu.com:8880
gh0st.sexnhieu.com:2052
gh0st.sexnhieu.com:2082
gh0st.sexnhieu.com:2086
gh0st.sexnhieu.com:2095
gh0st.sexnhieu.com:443
gh0st.sexnhieu.com:2053
gh0st.sexnhieu.com:2083
gh0st.sexnhieu.com:2087
gh0st.sexnhieu.com:2096
gh0st.sexnhieu.com:8443
client.sexnhieu.com:80
client.sexnhieu.com:22
client.sexnhieu.com:8080
client.sexnhieu.com:8880
client.sexnhieu.com:2052
client.sexnhieu.com:2082
client.sexnhieu.com:2086
client.sexnhieu.com:2095
client.sexnhieu.com:443
client.sexnhieu.com:2053
client.sexnhieu.com:2083
client.sexnhieu.com:2087
client.sexnhieu.com:2096
client.sexnhieu.com:8443
stuxnet.sexnhieu.com:80
stuxnet.sexnhieu.com:22
stuxnet.sexnhieu.com:8080
stuxnet.sexnhieu.com:8880
stuxnet.sexnhieu.com:2052
stuxnet.sexnhieu.com:2082
stuxnet.sexnhieu.com:2086
stuxnet.sexnhieu.com:2095
stuxnet.sexnhieu.com:443
stuxnet.sexnhieu.com:2053
stuxnet.sexnhieu.com:2083
stuxnet.sexnhieu.com:2087
stuxnet.sexnhieu.com:2096
stuxnet.sexnhieu.com:8443

Mutex

SDYz2BkKQYQH

Attributes

delay
0
install
true
install_file
xg7c2.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
0be90f0f8d414cf3ccd30f9f8ae7fe0a85209a723345c0837d70cdb1a3b6fb8b

File Explorer

0be90f0f8d414cf3ccd30f9f8ae7fe0a85209a723345c0837d70cdb1a3b6fb8b

.exe 45KB

0be90f0f8d414cf3ccd30f9f8ae7fe0a85209a723345c0837d70cdb1a3b6fb8b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0be90f0f8d414cf3ccd30f9f8ae7fe0a85209a723345c0837d70cdb1a3b6fb8b
MD5 3c57c8a79622b019b3310241a530e76e
SHA1 33490a01a0df05bcf6e2aa41249d00650e3cb65a
SHA512 4ffc8f5c61004edc45f8506c95ea7ea9183987873074db073e29bb8b83c224171d5d66deeb7d040f8dd212ad6efe8d1605431a8762180618951d2d4e4add8ce8
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFG3FoDEaOPIAzjblgX3iPv4rvCGBiHrkiwvzBDZUx:cu7e5TH2A2PKEa3A3biXSI7DBiHrevV0
TLSH
T1CD231B003BE8822BF2BE4F7899F26145867AF5636603D54E1CC411DB5613FC6DA42AFE
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

0be90f0f8d414cf3ccd30f9f8ae7fe0a85209a723345c0837d70cdb1a3b6fb8b

mscoree

dotnet