General
- Target b3b602f60ffea4c42b58e051011100e672124469a73bc8e6eac33af976d8c3e0
- Size 45KB
- Sample260907-nmebnattft
- SHA256 b3b602f60ffea4c42b58e051011100e672124469a73bc8e6eac33af976d8c3e0
- MD5 b6d40747d43c23fe92681ce296105ccf
- SHA1 7d5453503054d0c29dba339ea1b3cc295eb8a831
- SHA512 859102fd0b73d44f0842628790ee337baf1db2e69f9f9f720b65c8217c7f899221cd90163aea3a2179661de6019a3e72e3c85a8984f71fc247441361c4ceb787
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3xY6aZOOPIgzjbOgd3iQoIav+FjHqtLRfxBDZEx:MuLAZTnbg2Ru/O3g3bxdSxn+hqxddEx
- TLSH T194233B003BEC812BF2BE4F7899F26145867AF6633603E64A1CC451975613FC69B426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
b3b602f60ffea4c42b58e051011100e672124469a73bc8e6eac33af976d8c3e0.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b3b602f60ffea4c42b58e051011100e672124469a73bc8e6eac33af976d8c3e0.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
coisex.org:80
-
coisex.org:22
-
coisex.org:8080
-
coisex.org:8880
-
coisex.org:2052
-
coisex.org:2082
-
coisex.org:2086
-
coisex.org:2095
-
coisex.org:443
-
coisex.org:2053
-
coisex.org:2083
-
coisex.org:2087
-
coisex.org:2096
-
coisex.org:8443
-
www.coisex.org:80
-
www.coisex.org:22
-
www.coisex.org:8080
-
www.coisex.org:8880
-
www.coisex.org:2052
-
www.coisex.org:2082
-
www.coisex.org:2086
-
www.coisex.org:2095
-
www.coisex.org:443
-
www.coisex.org:2053
-
www.coisex.org:2083
-
www.coisex.org:2087
-
www.coisex.org:2096
-
www.coisex.org:8443
-
notpetya.coisex.org:80
-
notpetya.coisex.org:22
-
notpetya.coisex.org:8080
-
notpetya.coisex.org:8880
-
notpetya.coisex.org:2052
-
notpetya.coisex.org:2082
-
notpetya.coisex.org:2086
-
notpetya.coisex.org:2095
-
notpetya.coisex.org:443
-
notpetya.coisex.org:2053
-
notpetya.coisex.org:2083
-
notpetya.coisex.org:2087
-
notpetya.coisex.org:2096
-
notpetya.coisex.org:8443
-
conti.coisex.org:80
-
conti.coisex.org:22
-
conti.coisex.org:8080
-
conti.coisex.org:8880
-
conti.coisex.org:2052
-
conti.coisex.org:2082
-
conti.coisex.org:2086
-
conti.coisex.org:2095
-
conti.coisex.org:443
-
conti.coisex.org:2053
-
conti.coisex.org:2083
-
conti.coisex.org:2087
-
conti.coisex.org:2096
-
conti.coisex.org:8443
-
revil.coisex.org:80
-
revil.coisex.org:22
-
revil.coisex.org:8080
-
revil.coisex.org:8880
-
revil.coisex.org:2052
-
revil.coisex.org:2082
-
revil.coisex.org:2086
-
revil.coisex.org:2095
-
revil.coisex.org:443
-
revil.coisex.org:2053
-
revil.coisex.org:2083
-
revil.coisex.org:2087
-
revil.coisex.org:2096
-
revil.coisex.org:8443
-
emotet.coisex.org:80
-
emotet.coisex.org:22
-
emotet.coisex.org:8080
-
emotet.coisex.org:8880
-
emotet.coisex.org:2052
-
emotet.coisex.org:2082
-
emotet.coisex.org:2086
-
emotet.coisex.org:2095
-
emotet.coisex.org:443
-
emotet.coisex.org:2053
-
emotet.coisex.org:2083
-
emotet.coisex.org:2087
-
emotet.coisex.org:2096
-
emotet.coisex.org:8443
-
fCJGbtHMGFFD
-
delay
0
-
install
true
-
install_file
o7uti.exe
-
install_folder
%AppData%
Targets
-
- Target b3b602f60ffea4c42b58e051011100e672124469a73bc8e6eac33af976d8c3e0
- Size 45KB
- SHA256 b3b602f60ffea4c42b58e051011100e672124469a73bc8e6eac33af976d8c3e0
- MD5 b6d40747d43c23fe92681ce296105ccf
- SHA1 7d5453503054d0c29dba339ea1b3cc295eb8a831
- SHA512 859102fd0b73d44f0842628790ee337baf1db2e69f9f9f720b65c8217c7f899221cd90163aea3a2179661de6019a3e72e3c85a8984f71fc247441361c4ceb787
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3xY6aZOOPIgzjbOgd3iQoIav+FjHqtLRfxBDZEx:MuLAZTnbg2Ru/O3g3bxdSxn+hqxddEx
- TLSH T194233B003BEC812BF2BE4F7899F26145867AF6633603E64A1CC451975613FC69B426FE
- 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