General
- Target bc16f5c8343ede8f6b60737c2fd0d721ba8d8cce1ecf4968c591e8849c612621
- Size 45KB
- Sample260804-vwn1sawbqa
- SHA256 bc16f5c8343ede8f6b60737c2fd0d721ba8d8cce1ecf4968c591e8849c612621
- MD5 c8e840739d8b30e1beab38d42b70d40a
- SHA1 5458cd5aa0d30adaf2f47e390c36f2fe1d9c2bfc
- SHA512 37800b1b06300667bed994725bc9adb0e5facdf758ee8fa28170160a19fb164f425f8f4986fddfbcb117f9bf9aac9e0b075787d0a490cfa0a527d94b2e3d9b0c
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF7SAFcKoabbb4ZhM/RPIAEzjbRgX3ipY5tJ/DOHgk9:cu7e5TH2A2QSAvQZh6OAE3beXSpM3jk9
- TLSH T1FF233C003BE8C12BF2BF4F7899F26145867AF6632603D54A1CC452DB5723BC29642AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
bc16f5c8343ede8f6b60737c2fd0d721ba8d8cce1ecf4968c591e8849c612621.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
bc16f5c8343ede8f6b60737c2fd0d721ba8d8cce1ecf4968c591e8849c612621.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
maymaykienlong.com:80
-
maymaykienlong.com:22
-
maymaykienlong.com:8080
-
maymaykienlong.com:8880
-
maymaykienlong.com:2052
-
maymaykienlong.com:2082
-
maymaykienlong.com:2086
-
maymaykienlong.com:2095
-
maymaykienlong.com:443
-
maymaykienlong.com:2053
-
maymaykienlong.com:2083
-
maymaykienlong.com:2087
-
maymaykienlong.com:2096
-
maymaykienlong.com:8443
-
www.maymaykienlong.com:80
-
www.maymaykienlong.com:22
-
www.maymaykienlong.com:8080
-
www.maymaykienlong.com:8880
-
www.maymaykienlong.com:2052
-
www.maymaykienlong.com:2082
-
www.maymaykienlong.com:2086
-
www.maymaykienlong.com:2095
-
www.maymaykienlong.com:443
-
www.maymaykienlong.com:2053
-
www.maymaykienlong.com:2083
-
www.maymaykienlong.com:2087
-
www.maymaykienlong.com:2096
-
www.maymaykienlong.com:8443
-
zbot.maymaykienlong.com:80
-
zbot.maymaykienlong.com:22
-
zbot.maymaykienlong.com:8080
-
zbot.maymaykienlong.com:8880
-
zbot.maymaykienlong.com:2052
-
zbot.maymaykienlong.com:2082
-
zbot.maymaykienlong.com:2086
-
zbot.maymaykienlong.com:2095
-
zbot.maymaykienlong.com:443
-
zbot.maymaykienlong.com:2053
-
zbot.maymaykienlong.com:2083
-
zbot.maymaykienlong.com:2087
-
zbot.maymaykienlong.com:2096
-
zbot.maymaykienlong.com:8443
-
trickbot.maymaykienlong.com:80
-
trickbot.maymaykienlong.com:22
-
trickbot.maymaykienlong.com:8080
-
trickbot.maymaykienlong.com:8880
-
trickbot.maymaykienlong.com:2052
-
trickbot.maymaykienlong.com:2082
-
trickbot.maymaykienlong.com:2086
-
trickbot.maymaykienlong.com:2095
-
trickbot.maymaykienlong.com:443
-
trickbot.maymaykienlong.com:2053
-
trickbot.maymaykienlong.com:2083
-
trickbot.maymaykienlong.com:2087
-
trickbot.maymaykienlong.com:2096
-
trickbot.maymaykienlong.com:8443
-
N0e6pnYl3buD
-
delay
0
-
install
true
-
install_file
tenrz.exe
-
install_folder
%AppData%
Targets
-
- Target bc16f5c8343ede8f6b60737c2fd0d721ba8d8cce1ecf4968c591e8849c612621
- Size 45KB
- SHA256 bc16f5c8343ede8f6b60737c2fd0d721ba8d8cce1ecf4968c591e8849c612621
- MD5 c8e840739d8b30e1beab38d42b70d40a
- SHA1 5458cd5aa0d30adaf2f47e390c36f2fe1d9c2bfc
- SHA512 37800b1b06300667bed994725bc9adb0e5facdf758ee8fa28170160a19fb164f425f8f4986fddfbcb117f9bf9aac9e0b075787d0a490cfa0a527d94b2e3d9b0c
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF7SAFcKoabbb4ZhM/RPIAEzjbRgX3ipY5tJ/DOHgk9:cu7e5TH2A2QSAvQZh6OAE3beXSpM3jk9
- TLSH T1FF233C003BE8C12BF2BF4F7899F26145867AF6632603D54A1CC452DB5723BC29642AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Async RAT payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Outbound SSH connection to public host
SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1