General
- Target c4d736aafa570dfc36ed0a26e342c2b7b35e0ffcaf66354474f17b76faf08408
- Size 45KB
- Sample260905-jzlt2sxtdv
- SHA256 c4d736aafa570dfc36ed0a26e342c2b7b35e0ffcaf66354474f17b76faf08408
- MD5 fa317231884879659618c35b8d72a18b
- SHA1 e7faac0aac76a11e39e4d4ee299cc90dd8b62be7
- SHA512 c9e0bf334782234ef50db0d0cf0b8dfbf11db88ae108aed62559122d94903d02175fc753aa5c3dd29d7efd748a2bb909d417ad65827dba2fab38539969fe41d1
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QPCBAPSNjPIRzjbFgX3iDM0WSwBDZsx:EufspTf2g2hO5svSKR3bCXS6Smdsx
- TLSH T1182319103BE9812AF2BE4F7898F26145467EF6633603E5492CC451DB5713BC68A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
c4d736aafa570dfc36ed0a26e342c2b7b35e0ffcaf66354474f17b76faf08408.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
c4d736aafa570dfc36ed0a26e342c2b7b35e0ffcaf66354474f17b76faf08408.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
xemjav-hd.click:80
-
xemjav-hd.click:22
-
xemjav-hd.click:8080
-
xemjav-hd.click:8880
-
xemjav-hd.click:2052
-
xemjav-hd.click:2082
-
xemjav-hd.click:2086
-
xemjav-hd.click:2095
-
xemjav-hd.click:443
-
xemjav-hd.click:2053
-
xemjav-hd.click:2083
-
xemjav-hd.click:2087
-
xemjav-hd.click:2096
-
xemjav-hd.click:8443
-
www.xemjav-hd.click:80
-
www.xemjav-hd.click:22
-
www.xemjav-hd.click:8080
-
www.xemjav-hd.click:8880
-
www.xemjav-hd.click:2052
-
www.xemjav-hd.click:2082
-
www.xemjav-hd.click:2086
-
www.xemjav-hd.click:2095
-
www.xemjav-hd.click:443
-
www.xemjav-hd.click:2053
-
www.xemjav-hd.click:2083
-
www.xemjav-hd.click:2087
-
www.xemjav-hd.click:2096
-
www.xemjav-hd.click:8443
-
trickbot.xemjav-hd.click:80
-
trickbot.xemjav-hd.click:22
-
trickbot.xemjav-hd.click:8080
-
trickbot.xemjav-hd.click:8880
-
trickbot.xemjav-hd.click:2052
-
trickbot.xemjav-hd.click:2082
-
trickbot.xemjav-hd.click:2086
-
trickbot.xemjav-hd.click:2095
-
trickbot.xemjav-hd.click:443
-
trickbot.xemjav-hd.click:2053
-
trickbot.xemjav-hd.click:2083
-
trickbot.xemjav-hd.click:2087
-
trickbot.xemjav-hd.click:2096
-
trickbot.xemjav-hd.click:8443
-
remcos.xemjav-hd.click:80
-
remcos.xemjav-hd.click:22
-
remcos.xemjav-hd.click:8080
-
remcos.xemjav-hd.click:8880
-
remcos.xemjav-hd.click:2052
-
remcos.xemjav-hd.click:2082
-
remcos.xemjav-hd.click:2086
-
remcos.xemjav-hd.click:2095
-
remcos.xemjav-hd.click:443
-
remcos.xemjav-hd.click:2053
-
remcos.xemjav-hd.click:2083
-
remcos.xemjav-hd.click:2087
-
remcos.xemjav-hd.click:2096
-
remcos.xemjav-hd.click:8443
-
sobig.xemjav-hd.click:80
-
sobig.xemjav-hd.click:22
-
sobig.xemjav-hd.click:8080
-
sobig.xemjav-hd.click:8880
-
sobig.xemjav-hd.click:2052
-
sobig.xemjav-hd.click:2082
-
sobig.xemjav-hd.click:2086
-
sobig.xemjav-hd.click:2095
-
sobig.xemjav-hd.click:443
-
sobig.xemjav-hd.click:2053
-
sobig.xemjav-hd.click:2083
-
sobig.xemjav-hd.click:2087
-
sobig.xemjav-hd.click:2096
-
sobig.xemjav-hd.click:8443
-
8FO0WnrhnKak
-
delay
0
-
install
true
-
install_file
r7zn0mu.exe
-
install_folder
%AppData%
Targets
-
- Target c4d736aafa570dfc36ed0a26e342c2b7b35e0ffcaf66354474f17b76faf08408
- Size 45KB
- SHA256 c4d736aafa570dfc36ed0a26e342c2b7b35e0ffcaf66354474f17b76faf08408
- MD5 fa317231884879659618c35b8d72a18b
- SHA1 e7faac0aac76a11e39e4d4ee299cc90dd8b62be7
- SHA512 c9e0bf334782234ef50db0d0cf0b8dfbf11db88ae108aed62559122d94903d02175fc753aa5c3dd29d7efd748a2bb909d417ad65827dba2fab38539969fe41d1
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QPCBAPSNjPIRzjbFgX3iDM0WSwBDZsx:EufspTf2g2hO5svSKR3bCXS6Smdsx
- TLSH T1182319103BE9812AF2BE4F7898F26145467EF6633603E5492CC451DB5713BC68A42AFE
- 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