General
- Target 1a0a05397a33da228c2b40b8bce6ed76b7c1dde7250204f837c4f6dbd8c0d588
- Size 45KB
- Sample260803-jjsbwseb37
- SHA256 1a0a05397a33da228c2b40b8bce6ed76b7c1dde7250204f837c4f6dbd8c0d588
- MD5 af3a89a8e030b44662abecba3e487332
- SHA1 1b1baec717b1be68812edf36cf2137771eaa9ab2
- SHA512 89cdcd9dbf02e19392ba898daf8463a42f1807ab06facb48b8f54c3adc1c5196f16fa561d35c9943e7263390c6d736fc37b108bd0c43a816d075ee3dc87fd2be
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFB3XoPEayPI2zjbkgX3ia5o8KZ4Ph2RXzCBDZEx:MuLAZTnbg2umEab23brXSay8KZ4mXz8E
- TLSH T1E4232B003BE9C12BF2BE4F7899F26245867AF6B36603D5491CC401DB5613FC69642AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
1a0a05397a33da228c2b40b8bce6ed76b7c1dde7250204f837c4f6dbd8c0d588.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
1a0a05397a33da228c2b40b8bce6ed76b7c1dde7250204f837c4f6dbd8c0d588.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
phimdugai.blog:80
-
phimdugai.blog:22
-
phimdugai.blog:8080
-
phimdugai.blog:8880
-
phimdugai.blog:2052
-
phimdugai.blog:2082
-
phimdugai.blog:2086
-
phimdugai.blog:2095
-
phimdugai.blog:443
-
phimdugai.blog:2053
-
phimdugai.blog:2083
-
phimdugai.blog:2087
-
phimdugai.blog:2096
-
phimdugai.blog:8443
-
www.phimdugai.blog:80
-
www.phimdugai.blog:22
-
www.phimdugai.blog:8080
-
www.phimdugai.blog:8880
-
www.phimdugai.blog:2052
-
www.phimdugai.blog:2082
-
www.phimdugai.blog:2086
-
www.phimdugai.blog:2095
-
www.phimdugai.blog:443
-
www.phimdugai.blog:2053
-
www.phimdugai.blog:2083
-
www.phimdugai.blog:2087
-
www.phimdugai.blog:2096
-
www.phimdugai.blog:8443
-
qakbot.phimdugai.blog:80
-
qakbot.phimdugai.blog:22
-
qakbot.phimdugai.blog:8080
-
qakbot.phimdugai.blog:8880
-
qakbot.phimdugai.blog:2052
-
qakbot.phimdugai.blog:2082
-
qakbot.phimdugai.blog:2086
-
qakbot.phimdugai.blog:2095
-
qakbot.phimdugai.blog:443
-
qakbot.phimdugai.blog:2053
-
qakbot.phimdugai.blog:2083
-
qakbot.phimdugai.blog:2087
-
qakbot.phimdugai.blog:2096
-
qakbot.phimdugai.blog:8443
-
malware.phimdugai.blog:80
-
malware.phimdugai.blog:22
-
malware.phimdugai.blog:8080
-
malware.phimdugai.blog:8880
-
malware.phimdugai.blog:2052
-
malware.phimdugai.blog:2082
-
malware.phimdugai.blog:2086
-
malware.phimdugai.blog:2095
-
malware.phimdugai.blog:443
-
malware.phimdugai.blog:2053
-
malware.phimdugai.blog:2083
-
malware.phimdugai.blog:2087
-
malware.phimdugai.blog:2096
-
malware.phimdugai.blog:8443
-
hack.phimdugai.blog:80
-
hack.phimdugai.blog:22
-
hack.phimdugai.blog:8080
-
hack.phimdugai.blog:8880
-
hack.phimdugai.blog:2052
-
hack.phimdugai.blog:2082
-
hack.phimdugai.blog:2086
-
hack.phimdugai.blog:2095
-
hack.phimdugai.blog:443
-
hack.phimdugai.blog:2053
-
hack.phimdugai.blog:2083
-
hack.phimdugai.blog:2087
-
hack.phimdugai.blog:2096
-
hack.phimdugai.blog:8443
-
vqAzVPOwd0RT
-
delay
0
-
install
true
-
install_file
ousr1.exe
-
install_folder
%AppData%
Targets
-
- Target 1a0a05397a33da228c2b40b8bce6ed76b7c1dde7250204f837c4f6dbd8c0d588
- Size 45KB
- SHA256 1a0a05397a33da228c2b40b8bce6ed76b7c1dde7250204f837c4f6dbd8c0d588
- MD5 af3a89a8e030b44662abecba3e487332
- SHA1 1b1baec717b1be68812edf36cf2137771eaa9ab2
- SHA512 89cdcd9dbf02e19392ba898daf8463a42f1807ab06facb48b8f54c3adc1c5196f16fa561d35c9943e7263390c6d736fc37b108bd0c43a816d075ee3dc87fd2be
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFB3XoPEayPI2zjbkgX3ia5o8KZ4Ph2RXzCBDZEx:MuLAZTnbg2umEab23brXSay8KZ4mXz8E
- TLSH T1E4232B003BE9C12BF2BE4F7899F26245867AF6B36603D5491CC401DB5613FC69642AFE
- 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