General
-
Target
First.exe
-
Size
21KB
-
Sample
240928-fgq49sxgpn
-
MD5
c1d6e0a7cb5f59781fe6fb8e28b9c3e6
-
SHA1
ea12f2eb7216851d488b694c3ed72040e236b67c
-
SHA256
3daacb3f869e6a293c943fe782d480129c831c6aeeca408e17dd7ba5255e3983
-
SHA512
fb8d04c043077b9908baf5913356c55c91944d0c452ece8716327f996b504fa7cd9d6104668069055c6b8285b1df2af5892f18c8e59c11cb4b9fc74e7d5d54a2
-
SSDEEP
384:IDRQmNZSqPDyqXVQmXNQltXpQyXlQx/uoOQtGQmXE9RrA5SX7jd2Szli5lG7NqPa:Za32tzclrVLjdbi5lGMVA3g
Static task
static1
Behavioral task
behavioral1
Sample
First.exe
Resource
win7-20240708-en
Malware Config
Extracted
asyncrat
0.5.8
Default
127.0.0.1:7777
45.137.198.159:7777
pgUcrHSbq2HY
-
delay
3
-
install
true
-
install_file
123987.exe
-
install_folder
%AppData%
Targets
-
-
Target
First.exe
-
Size
21KB
-
MD5
c1d6e0a7cb5f59781fe6fb8e28b9c3e6
-
SHA1
ea12f2eb7216851d488b694c3ed72040e236b67c
-
SHA256
3daacb3f869e6a293c943fe782d480129c831c6aeeca408e17dd7ba5255e3983
-
SHA512
fb8d04c043077b9908baf5913356c55c91944d0c452ece8716327f996b504fa7cd9d6104668069055c6b8285b1df2af5892f18c8e59c11cb4b9fc74e7d5d54a2
-
SSDEEP
384:IDRQmNZSqPDyqXVQmXNQltXpQyXlQx/uoOQtGQmXE9RrA5SX7jd2Szli5lG7NqPa:Za32tzclrVLjdbi5lGMVA3g
-
Async RAT payload
-
Disables Task Manager via registry modification
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1