Analysis
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max time kernel
154s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
10/12/2023, 23:02
Static task
static1
Behavioral task
behavioral1
Sample
17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.exe
Resource
win10v2004-20231127-en
General
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Target
17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.exe
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Size
6.9MB
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MD5
25a8f89131d650c4546c57566942f652
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SHA1
84a8f645559049f81a7e3bb7e2fa77da1dd47d46
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SHA256
17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93
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SHA512
3214c1046516baa56eb912eb41b38717a7f87931dad4c051a3e2fee5675dd584a5f6856de36ef89b4aa65d3dafabc3712649459470448579f86bac88430b70e7
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SSDEEP
196608:FA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:VBmakyVnlUQ7Wz3Tv1jNTh0zj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 4616 crtgame.exe 5056 crtgame.exe -
Loads dropped DLL 3 IoCs
pid Process 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp -
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 152.89.198.214 -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 63 IoCs
description ioc Process File created C:\Program Files (x86)\CRTGame\bin\x86\is-ICFTL.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-P8LKE.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-LP14G.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-K658B.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-FLAP2.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-K37LJ.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-SA7V1.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-THBO3.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-JQ9L5.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-LOBR2.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-9EKG2.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-KMK7F.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-OPROJ.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-RBNHQ.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-EJIDH.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-NH49J.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-UPNC2.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-7DCJH.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-LG69K.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-RB4PJ.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File opened for modification C:\Program Files (x86)\CRTGame\crtgame.exe 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-L0DGS.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-KN089.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-VK6NN.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-56BP5.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\plugins\internal\is-PE9K3.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-K9S4A.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-OJR1Q.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-SQ2OE.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-CDLOU.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-N9BV4.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-7M8UE.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-CCJ7P.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-4O75F.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-HM408.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-98LJO.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-VFOUH.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-UHM9R.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-90PJS.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\plugins\internal\is-L0K23.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\uninstall\is-0S6P2.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-251I3.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-ENQ66.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-DR7H5.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-PASGM.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\is-QPA9H.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-VF823.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-OUFVT.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-OQFQU.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-IQ81V.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\lessmsi\is-868F7.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-7201P.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-H1LR9.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-TG94J.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-ECIOA.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File opened for modification C:\Program Files (x86)\CRTGame\uninstall\unins000.dat 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-PS130.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-V0FB1.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\uninstall\unins000.dat 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-S7B7I.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-0EB7M.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-EAJ54.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-8MNDN.tmp 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp -
Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 3872 wrote to memory of 920 3872 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.exe 89 PID 3872 wrote to memory of 920 3872 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.exe 89 PID 3872 wrote to memory of 920 3872 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.exe 89 PID 920 wrote to memory of 2524 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 93 PID 920 wrote to memory of 2524 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 93 PID 920 wrote to memory of 2524 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 93 PID 920 wrote to memory of 4616 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 95 PID 920 wrote to memory of 4616 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 95 PID 920 wrote to memory of 4616 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 95 PID 920 wrote to memory of 3188 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 98 PID 920 wrote to memory of 3188 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 98 PID 920 wrote to memory of 3188 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 98 PID 920 wrote to memory of 5056 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 96 PID 920 wrote to memory of 5056 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 96 PID 920 wrote to memory of 5056 920 17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp 96 PID 3188 wrote to memory of 664 3188 net.exe 99 PID 3188 wrote to memory of 664 3188 net.exe 99 PID 3188 wrote to memory of 664 3188 net.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.exe"C:\Users\Admin\AppData\Local\Temp\17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3872 -
C:\Users\Admin\AppData\Local\Temp\is-DT7HV.tmp\17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp"C:\Users\Admin\AppData\Local\Temp\is-DT7HV.tmp\17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp" /SL5="$501CC,6977575,54272,C:\Users\Admin\AppData\Local\Temp\17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:920 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:2524
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
PID:4616
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
PID:5056
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 103⤵
- Suspicious use of WriteProcessMemory
PID:3188 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 104⤵PID:664
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.1MB
MD5e9f17707ac869859181f512cd26ce1c9
SHA1da685cce3a07dc0fe302fd2953ef5d682d58ea90
SHA256825adb4cb11c9cfc85c742fee59361140229f5c1319d4430ad4f24d9c1e76ee8
SHA5123863a982e71e4fdb9af798f2c9c92768d1812b0277a00858e48fa7cbced9ae75c9bfe9946bbdf6179343f76cd0cf109793475d7682889492ce0073731ddc7270
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
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C:\Users\Admin\AppData\Local\Temp\is-DT7HV.tmp\17ce4aa7113fdb02faf08eeefcb17692af1859c11c2701d8834ea3e5693dde93.tmp
Filesize687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4