Analysis
-
max time kernel
122s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
-
submitted
11-12-2023 01:11
General
-
Target
bd223c979e99ea574fe81270de91ad883bf8ec18be2b2e508b28f86ba935f5ba.exe
-
Size
6.9MB
-
MD5
ae198d9f304686abab3643b46f813aea
-
SHA1
38f64a16200f40d70934982519824217048c67f3
-
SHA256
bd223c979e99ea574fe81270de91ad883bf8ec18be2b2e508b28f86ba935f5ba
-
SHA512
e76890d77a2b17d2e76c7dde0af3c26d0ab2b7e4fdae754f558cc248b9a2deaef06c04f950bde5eff98e2bbe4c34d40aab42c9b4a06146cc0c2be2a6a59dd84a
-
SSDEEP
98304:O+koiRLFdsODKUdFxQ8k618KzAYYC9z3Bbgtev25o40nsZJjNw5MQNiEU4P5EKHl:zz25G6bV1yYDuZxCWQNhUU2uNzj
Malware Config
Signatures
-
Executes dropped EXE 3 IoCs
-
Loads dropped DLL 3 IoCs
-
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Program Files directory 63 IoCs
-
Runs net.exe
-
Suspicious use of FindShellTrayWindow 1 IoCs
-
Suspicious use of WriteProcessMemory 18 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\bd223c979e99ea574fe81270de91ad883bf8ec18be2b2e508b28f86ba935f5ba.exe"C:\Users\Admin\AppData\Local\Temp\bd223c979e99ea574fe81270de91ad883bf8ec18be2b2e508b28f86ba935f5ba.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-PUMMU.tmp\bd223c979e99ea574fe81270de91ad883bf8ec18be2b2e508b28f86ba935f5ba.tmp"C:\Users\Admin\AppData\Local\Temp\is-PUMMU.tmp\bd223c979e99ea574fe81270de91ad883bf8ec18be2b2e508b28f86ba935f5ba.tmp" /SL5="$60070,6985375,54272,C:\Users\Admin\AppData\Local\Temp\bd223c979e99ea574fe81270de91ad883bf8ec18be2b2e508b28f86ba935f5ba.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
-
-
C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
-
-
C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 103⤵
- Suspicious use of WriteProcessMemory
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
-
-
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 101⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
41KB
MD58646cbc6401c1b1527cca336263ae24b
SHA1bfdcfc4c0f83c05fc2ff4951141e2e62a45a8d39
SHA25618922d9ded31796541dc3180829ebe6bdf7aed6c94d2b711db51a70082d29f85
SHA512bfb5f34c54ee080df285cf6619809588ed37c9e9e696126f437f96051e94ef8afd0653960891bcb9bd56dbb610fe9b99cddafb797c1c22d4243adfb56754f93f
-
Filesize
74KB
MD5dca5260ed6d0e9afd3e5a1fc5b8acfa2
SHA1da03f60801ce6bc66e6dfca47184655370887c44
SHA256a020300be6d9a0d9d750b8a13d4804e6ac5aa81e6ec5ce655af6627c98025453
SHA512c2780cd562cc04df1996b10950f9a33f56e4a9a8e92fdb20321d3316f3bb0a86ee7094e6d3f08382e4544ac74ded2714152c1e37387813177017b28106ea180f
-
Filesize
130KB
MD507eab11593396699013a4eed2f8064be
SHA13d86bf536af4869b57f0821913a604eef2702878
SHA25625835834529473b35d2fd6ae7f774b3adfb9c89302106ca37d58121a05fdc8c0
SHA5124685322f190c2a3706b3a7f76896fa01ffa909fa06f8f0fc6f4795452566ff40b9a27e7ff205be7090dbca2b09f56e6aa5c66e205d423d97935bb30a3d347de6
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
-
Filesize
149KB
MD5dfe451f832e84558eb81c75c3e54f491
SHA1d77c7e2198e7d57e928920b5fb7ae11ab23de8ed
SHA2562923b317dfe81489e50f85eee44627439d2a88ccc484090efbffd2af8a8d7823
SHA5122c38ea07df25cc37750d35bdf6507b9f3e9fb973991a6793c555c2b6de7520e2c604b35c52c9198e8687b985e40fea959e93901ca78d7f29a4d001df10e81335
-
Filesize
39KB
MD58efd3a0b86dcdc400a08ac411dc65de7
SHA117e14f16fdeb44181e73683c18c61e6d255f8088
SHA256f7df5988385e0762e091bc7e3d969804fe93879d798f478db56e085f47d8e53a
SHA512da41447057bcd3bbb393cedee288c7108cc27f8ec8175380268ae305bf13f35697578520345fc825a349884855eef14b7daa5d6ef2f634b8ad4a220025e51196
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
80KB
-
Filesize
80KB
-
Filesize
80KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
752KB
-
Filesize
2.1MB
-
Filesize
644KB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
644KB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
644KB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB
-
Filesize
2.1MB