General
-
Target
NEAS.NEASfc283fa4ac8ac1fe7916a702761fe246fc0437c62da63a872fa7097bc183abe9exeexe_JC.exe
-
Size
939KB
-
Sample
231022-rn8hnshe6s
-
MD5
a277207875ed5258e8a11b421fc1f8a8
-
SHA1
f7851735493967622e7141380247f81e4fe28220
-
SHA256
fc283fa4ac8ac1fe7916a702761fe246fc0437c62da63a872fa7097bc183abe9
-
SHA512
1e14687b21f5bc7606135d3cd6ffe795978c7548321cce6eab4af747da26b83df626fc3dc7048d6b1694fb79b983980ca937f60533e212af17dee9461249a053
-
SSDEEP
12288:PKKtxFlrG+wwJMRrxbhxJgSSBxi7wGez9OOdj83fj/zl87uD3ICKla7NOS1J:SCo+XJMRrxbhxJgSYFDz9OOuvjxwM8
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.NEASfc283fa4ac8ac1fe7916a702761fe246fc0437c62da63a872fa7097bc183abe9exeexe_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.NEASfc283fa4ac8ac1fe7916a702761fe246fc0437c62da63a872fa7097bc183abe9exeexe_JC.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
homed
109.107.182.133:19084
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
-
install_dir
fefffe8cea
-
install_file
explothe.exe
-
strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
kinder
109.107.182.133:19084
Extracted
redline
5141679758_99
https://pastebin.com/raw/8baCJyMF
Extracted
smokeloader
up3
Extracted
redline
YT&TEAM CLOUD
185.216.70.238:37515
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
89.23.100.93:4449
oonrejgwedvxwse
-
delay
1
-
install
true
-
install_file
calc.exe
-
install_folder
%AppData%
Targets
-
-
Target
NEAS.NEASfc283fa4ac8ac1fe7916a702761fe246fc0437c62da63a872fa7097bc183abe9exeexe_JC.exe
-
Size
939KB
-
MD5
a277207875ed5258e8a11b421fc1f8a8
-
SHA1
f7851735493967622e7141380247f81e4fe28220
-
SHA256
fc283fa4ac8ac1fe7916a702761fe246fc0437c62da63a872fa7097bc183abe9
-
SHA512
1e14687b21f5bc7606135d3cd6ffe795978c7548321cce6eab4af747da26b83df626fc3dc7048d6b1694fb79b983980ca937f60533e212af17dee9461249a053
-
SSDEEP
12288:PKKtxFlrG+wwJMRrxbhxJgSSBxi7wGez9OOdj83fj/zl87uD3ICKla7NOS1J:SCo+XJMRrxbhxJgSYFDz9OOuvjxwM8
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Glupteba payload
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Async RAT payload
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Stops running service(s)
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1