Overview
overview
7Static
static
3JJmatch-v20101124.exe
windows7-x64
7JJmatch-v20101124.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3GCSkin/Def...t1.ps1
windows7-x64
3GCSkin/Def...t1.ps1
windows10-2004-x64
3LordTheme/...n0.ps1
windows7-x64
3LordTheme/...n0.ps1
windows10-2004-x64
3TKChatCtrl.dll
windows7-x64
1TKChatCtrl.dll
windows10-2004-x64
1TKEmotionPlayer.dll
windows7-x64
1TKEmotionPlayer.dll
windows10-2004-x64
1TKGC.exe
windows7-x64
1TKGC.exe
windows10-2004-x64
1TKGameChatCtrl.dll
windows7-x64
3TKGameChatCtrl.dll
windows10-2004-x64
3TKLobby.exe
windows7-x64
1TKLobby.exe
windows10-2004-x64
1TKLobby.exe
windows7-x64
1TKLobby.exe
windows10-2004-x64
1TKLord.exe
windows7-x64
1TKLord.exe
windows10-2004-x64
1TKLordDll.dll
windows7-x64
5TKLordDll.dll
windows10-2004-x64
5TKMahjongDll.dll
windows7-x64
4TKMahjongDll.dll
windows10-2004-x64
4TKMatchInfo.dll
windows7-x64
1TKMatchInfo.dll
windows10-2004-x64
1TKProducts...ion.js
windows7-x64
3TKProducts...ion.js
windows10-2004-x64
3Analysis
-
max time kernel
136s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
27-06-2024 15:28
Static task
static1
Behavioral task
behavioral1
Sample
JJmatch-v20101124.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
JJmatch-v20101124.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
GCSkin/Default/BtnPot1.ps1
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
GCSkin/Default/BtnPot1.ps1
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
LordTheme/Default/ChangeYellowBoyBtn0.ps1
Resource
win7-20240611-en
Behavioral task
behavioral10
Sample
LordTheme/Default/ChangeYellowBoyBtn0.ps1
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
TKChatCtrl.dll
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
TKChatCtrl.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
TKEmotionPlayer.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
TKEmotionPlayer.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
TKGC.exe
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
TKGC.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral17
Sample
TKGameChatCtrl.dll
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
TKGameChatCtrl.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral19
Sample
TKLobby.exe
Resource
win7-20240611-en
Behavioral task
behavioral20
Sample
TKLobby.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
TKLobby.exe
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
TKLobby.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
TKLord.exe
Resource
win7-20240611-en
Behavioral task
behavioral24
Sample
TKLord.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
TKLordDll.dll
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
TKLordDll.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
TKMahjongDll.dll
Resource
win7-20240611-en
Behavioral task
behavioral28
Sample
TKMahjongDll.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral29
Sample
TKMatchInfo.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
TKMatchInfo.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
TKProducts/10/SpryAssets/SpryAccordion.js
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
TKProducts/10/SpryAssets/SpryAccordion.js
Resource
win10v2004-20240611-en
General
-
Target
JJmatch-v20101124.exe
-
Size
13.7MB
-
MD5
da4a7879f242f9f85b2633b176bc4bc5
-
SHA1
7acc32a1d16bee9e3e9a56ea8b421a3e3709132c
-
SHA256
a848401f87f0a982861e599375fd856f7d0332b58ce66970491b4fd3c5168338
-
SHA512
fb338006e030ffa4d027e945c403081466020772f3764260465856e2f1e9e3bc6c541b835932edf801a77deed892558b6d8c071188c6a183650a42d56286e286
-
SSDEEP
393216:rTkVJrR6kJbp8EOTPvZkBU+vJKDssvYDn6hEzKzYis:rTCxrFuTPhsHqs4YDncAT
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 3804 JJmatch-v20101124.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
14KB
MD50dc0cc7a6d9db685bf05a7e5f3ea4781
SHA15d8b6268eeec9d8d904bc9d988a4b588b392213f
SHA2568e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c
SHA512814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0
-
Filesize
603B
MD5ce29c78944caa2fc00015d325f5fb661
SHA1cecc7834eb0d50af783f72c0bdaa79f23f8bb328
SHA2563256090a3707191bd0900aa3502ce7f173d7d864901293d0dd94d708e94febc2
SHA512a82e413021e83065b3be90a34a95fc1dd18a8a0b2d6af24ba716c9729081450d01a61e33b0de8c97db7f0db376214fff5eb8754ba6ffeb12034919307ae359c2