General
- Target f4d7b43eac9bd03fd95abd13b83e7b19e854ba4a07df9297698fccecfd091ece
- Size 45KB
- Sample260801-pscwfsvfrc
- SHA256 f4d7b43eac9bd03fd95abd13b83e7b19e854ba4a07df9297698fccecfd091ece
- MD5 a4b1c8ad54d45386f5971476d6db5709
- SHA1 c945b7ff8a72055747b9d7c8365f63e7538dff10
- SHA512 a9c91afbdaed43bb28d8ab9485513156a72fdf3c68b1806ec8640ba294c43de24b136a268cf1d8573478bd5c1ffcefaa39088c2194690f444ca28ba2eae17377
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwg3xY6AZOOPILzjbZgK3i/pSzPj7YVBDZMx:ku40ZTXEb2culO3L3b2KS/pOcdMx
- TLSH T14A231A003BE8822BF2BE4F789DF26145867AF1637603D54A1CC452DB5613FC68A526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
f4d7b43eac9bd03fd95abd13b83e7b19e854ba4a07df9297698fccecfd091ece.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
f4d7b43eac9bd03fd95abd13b83e7b19e854ba4a07df9297698fccecfd091ece.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
vnsextop1.com:80
-
vnsextop1.com:22
-
vnsextop1.com:8080
-
vnsextop1.com:8880
-
vnsextop1.com:2052
-
vnsextop1.com:2082
-
vnsextop1.com:2086
-
vnsextop1.com:2095
-
vnsextop1.com:443
-
vnsextop1.com:2053
-
vnsextop1.com:2083
-
vnsextop1.com:2087
-
vnsextop1.com:2096
-
vnsextop1.com:8443
-
www.vnsextop1.com:80
-
www.vnsextop1.com:22
-
www.vnsextop1.com:8080
-
www.vnsextop1.com:8880
-
www.vnsextop1.com:2052
-
www.vnsextop1.com:2082
-
www.vnsextop1.com:2086
-
www.vnsextop1.com:2095
-
www.vnsextop1.com:443
-
www.vnsextop1.com:2053
-
www.vnsextop1.com:2083
-
www.vnsextop1.com:2087
-
www.vnsextop1.com:2096
-
www.vnsextop1.com:8443
-
darkside.vnsextop1.com:80
-
darkside.vnsextop1.com:22
-
darkside.vnsextop1.com:8080
-
darkside.vnsextop1.com:8880
-
darkside.vnsextop1.com:2052
-
darkside.vnsextop1.com:2082
-
darkside.vnsextop1.com:2086
-
darkside.vnsextop1.com:2095
-
darkside.vnsextop1.com:443
-
darkside.vnsextop1.com:2053
-
darkside.vnsextop1.com:2083
-
darkside.vnsextop1.com:2087
-
darkside.vnsextop1.com:2096
-
darkside.vnsextop1.com:8443
-
qakbot.vnsextop1.com:80
-
qakbot.vnsextop1.com:22
-
qakbot.vnsextop1.com:8080
-
qakbot.vnsextop1.com:8880
-
qakbot.vnsextop1.com:2052
-
qakbot.vnsextop1.com:2082
-
qakbot.vnsextop1.com:2086
-
qakbot.vnsextop1.com:2095
-
qakbot.vnsextop1.com:443
-
qakbot.vnsextop1.com:2053
-
qakbot.vnsextop1.com:2083
-
qakbot.vnsextop1.com:2087
-
qakbot.vnsextop1.com:2096
-
qakbot.vnsextop1.com:8443
-
blacklotus.vnsextop1.com:80
-
blacklotus.vnsextop1.com:22
-
blacklotus.vnsextop1.com:8080
-
blacklotus.vnsextop1.com:8880
-
blacklotus.vnsextop1.com:2052
-
blacklotus.vnsextop1.com:2082
-
blacklotus.vnsextop1.com:2086
-
blacklotus.vnsextop1.com:2095
-
blacklotus.vnsextop1.com:443
-
blacklotus.vnsextop1.com:2053
-
blacklotus.vnsextop1.com:2083
-
blacklotus.vnsextop1.com:2087
-
blacklotus.vnsextop1.com:2096
-
blacklotus.vnsextop1.com:8443
-
mirai.vnsextop1.com:80
-
mirai.vnsextop1.com:22
-
mirai.vnsextop1.com:8080
-
mirai.vnsextop1.com:8880
-
mirai.vnsextop1.com:2052
-
mirai.vnsextop1.com:2082
-
mirai.vnsextop1.com:2086
-
mirai.vnsextop1.com:2095
-
mirai.vnsextop1.com:443
-
mirai.vnsextop1.com:2053
-
mirai.vnsextop1.com:2083
-
mirai.vnsextop1.com:2087
-
mirai.vnsextop1.com:2096
-
mirai.vnsextop1.com:8443
-
YWgudQdZ0fVr
-
delay
0
-
install
true
-
install_file
gf3cj.exe
-
install_folder
%AppData%
Targets
-
- Target f4d7b43eac9bd03fd95abd13b83e7b19e854ba4a07df9297698fccecfd091ece
- Size 45KB
- SHA256 f4d7b43eac9bd03fd95abd13b83e7b19e854ba4a07df9297698fccecfd091ece
- MD5 a4b1c8ad54d45386f5971476d6db5709
- SHA1 c945b7ff8a72055747b9d7c8365f63e7538dff10
- SHA512 a9c91afbdaed43bb28d8ab9485513156a72fdf3c68b1806ec8640ba294c43de24b136a268cf1d8573478bd5c1ffcefaa39088c2194690f444ca28ba2eae17377
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwg3xY6AZOOPILzjbZgK3i/pSzPj7YVBDZMx:ku40ZTXEb2culO3L3b2KS/pOcdMx
- TLSH T14A231A003BE8822BF2BE4F789DF26145867AF1637603D54A1CC452DB5613FC68A526FE
- 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