General
- Target 6804969fae738d3261e78e5486cf54d0f5258b7c1e631aa3b0c95e4198797deb
- Size 45KB
- Sample260804-z2rfbazhkh
- SHA256 6804969fae738d3261e78e5486cf54d0f5258b7c1e631aa3b0c95e4198797deb
- MD5 eaa89a34691ef80bcb3095a4fc7d94a8
- SHA1 957201411951cec288ab6f19fb0b4e39d2e6a9ca
- SHA512 4d71b3348094794548fa593dfa03b86fb7c5c9af561763cfd9ebd8ddf3eb8aca9b9ade131a847c9a47bc95117c279784d5b4ffb3da7248bf530f23fae5658a56
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1/fPLzizpvtLjZPI9zjblgX6i/ZRkmr7kM9vYzpPiu:wuZ8pT1tc2WfHi1VjW93biXDRRkmHkM2
- TLSH T161234C0037E9813BF2BE4F7899F26105867AF6673503D58A1CC441DB5A23FC69A42AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
6804969fae738d3261e78e5486cf54d0f5258b7c1e631aa3b0c95e4198797deb.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
6804969fae738d3261e78e5486cf54d0f5258b7c1e631aa3b0c95e4198797deb.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
bulon.vip:80
-
bulon.vip:22
-
bulon.vip:8080
-
bulon.vip:8880
-
bulon.vip:2052
-
bulon.vip:2082
-
bulon.vip:2086
-
bulon.vip:2095
-
bulon.vip:443
-
bulon.vip:2053
-
bulon.vip:2083
-
bulon.vip:2087
-
bulon.vip:2096
-
bulon.vip:8443
-
www.bulon.vip:80
-
www.bulon.vip:22
-
www.bulon.vip:8080
-
www.bulon.vip:8880
-
www.bulon.vip:2052
-
www.bulon.vip:2082
-
www.bulon.vip:2086
-
www.bulon.vip:2095
-
www.bulon.vip:443
-
www.bulon.vip:2053
-
www.bulon.vip:2083
-
www.bulon.vip:2087
-
www.bulon.vip:2096
-
www.bulon.vip:8443
-
malware.bulon.vip:80
-
malware.bulon.vip:22
-
malware.bulon.vip:8080
-
malware.bulon.vip:8880
-
malware.bulon.vip:2052
-
malware.bulon.vip:2082
-
malware.bulon.vip:2086
-
malware.bulon.vip:2095
-
malware.bulon.vip:443
-
malware.bulon.vip:2053
-
malware.bulon.vip:2083
-
malware.bulon.vip:2087
-
malware.bulon.vip:2096
-
malware.bulon.vip:8443
-
sasser.bulon.vip:80
-
sasser.bulon.vip:22
-
sasser.bulon.vip:8080
-
sasser.bulon.vip:8880
-
sasser.bulon.vip:2052
-
sasser.bulon.vip:2082
-
sasser.bulon.vip:2086
-
sasser.bulon.vip:2095
-
sasser.bulon.vip:443
-
sasser.bulon.vip:2053
-
sasser.bulon.vip:2083
-
sasser.bulon.vip:2087
-
sasser.bulon.vip:2096
-
sasser.bulon.vip:8443
-
nimda.bulon.vip:80
-
nimda.bulon.vip:22
-
nimda.bulon.vip:8080
-
nimda.bulon.vip:8880
-
nimda.bulon.vip:2052
-
nimda.bulon.vip:2082
-
nimda.bulon.vip:2086
-
nimda.bulon.vip:2095
-
nimda.bulon.vip:443
-
nimda.bulon.vip:2053
-
nimda.bulon.vip:2083
-
nimda.bulon.vip:2087
-
nimda.bulon.vip:2096
-
nimda.bulon.vip:8443
-
j4qM1cIvtP7w
-
delay
0
-
install
true
-
install_file
r52p.exe
-
install_folder
%AppData%
Targets
-
- Target 6804969fae738d3261e78e5486cf54d0f5258b7c1e631aa3b0c95e4198797deb
- Size 45KB
- SHA256 6804969fae738d3261e78e5486cf54d0f5258b7c1e631aa3b0c95e4198797deb
- MD5 eaa89a34691ef80bcb3095a4fc7d94a8
- SHA1 957201411951cec288ab6f19fb0b4e39d2e6a9ca
- SHA512 4d71b3348094794548fa593dfa03b86fb7c5c9af561763cfd9ebd8ddf3eb8aca9b9ade131a847c9a47bc95117c279784d5b4ffb3da7248bf530f23fae5658a56
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1/fPLzizpvtLjZPI9zjblgX6i/ZRkmr7kM9vYzpPiu:wuZ8pT1tc2WfHi1VjW93biXDRRkmHkM2
- TLSH T161234C0037E9813BF2BE4F7899F26105867AF6673503D58A1CC441DB5A23FC69A42AFD
- 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