Analysis
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max time kernel
143s -
max time network
132s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
10/12/2023, 21:10
General
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Target
2d70b6b4e53a3267c0090b4f41ddc8af9fbf371ea5679cbbf1e900fa3a20388a.exe
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Size
6.9MB
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MD5
478fe4c7a3276be2b4f26ee553c45caa
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SHA1
1fbab12b574883ec5b8055b9f006b280648d2573
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SHA256
2d70b6b4e53a3267c0090b4f41ddc8af9fbf371ea5679cbbf1e900fa3a20388a
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SHA512
2489c86ba10949a9f7520411d2e9b37c355065af6d1d8c3b9999e9a573d45cdd43bc363bc548a60b2de66196345cafdd9629bba4405d433820d7b3b5de1afd21
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SSDEEP
98304:W+koiRLFdsODKUdFxQ8k618KzAYYC9z3Bbgtev25o40nsZJjNw5MQNiEU4P5EKHl:rz25G6bV1yYDuZxCWQNhUU2uNzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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
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Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2d70b6b4e53a3267c0090b4f41ddc8af9fbf371ea5679cbbf1e900fa3a20388a.exe"C:\Users\Admin\AppData\Local\Temp\2d70b6b4e53a3267c0090b4f41ddc8af9fbf371ea5679cbbf1e900fa3a20388a.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-48RRP.tmp\2d70b6b4e53a3267c0090b4f41ddc8af9fbf371ea5679cbbf1e900fa3a20388a.tmp"C:\Users\Admin\AppData\Local\Temp\is-48RRP.tmp\2d70b6b4e53a3267c0090b4f41ddc8af9fbf371ea5679cbbf1e900fa3a20388a.tmp" /SL5="$70214,6985375,54272,C:\Users\Admin\AppData\Local\Temp\2d70b6b4e53a3267c0090b4f41ddc8af9fbf371ea5679cbbf1e900fa3a20388a.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 103⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 101⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
133KB
MD5179d26fdb6c0555dccbf544cc0bfe522
SHA1564030d0816fc76d68118aa5c800ab97373ce63d
SHA25677bb798703d334d17d1f1686f8381d51dbaef00e54ffee5e74c8bac5ae5dc110
SHA512f1b1de49426c9c16f61bc5429b039d9a133598d2e98197c79ad52039f1e367ba86a87d1555045a30effd6085bb544e0b1eaaef046603dd7226a7528cac251e03
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Filesize
137KB
MD5dea311f3de9352443b0fd342f2005f8b
SHA13e4bd11bad465bc659e51646b8409137f36afef2
SHA25694d64cf86b555c4d74ea2b09e5eb340140248e343b1b9dd4194b7fe6639ad1bc
SHA512313ca4be8acc8f200d73816829e7a9517a6ecc495c1d704c61d7d69fc9dc4995ea5a2b0a301039ae5022822d4d7e1c15dd8c6245aea67e712af8cc8bf02d8638
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Filesize
65KB
MD5d1281d836268fcc4ecbb6bb520aef9b1
SHA129508a997dab2db2659c17e38fe5252098516a19
SHA25624091a9f73f4f42cf17105f104e787878e63846472e0c27da9251cea9ea70d30
SHA51252b71bd2794edb146ac6a2697cba15d3523a0c62cbc8a476a7c2110dd1ae5594463b9f4815015c42b1b33b8d2da00a110bcaf9d69b65f132e44dc78c53cad9cb
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Filesize
59KB
MD591aad81618121909e4c8848c7212b686
SHA11a0b868b4141ef1fbc8d755c9c86dd1f83e8ab2d
SHA25662acafda9579b796dc8998e811dffb07a2f2fb083d9e90f17ea8608537fffc15
SHA5129253ae47b0417ebb3f45f3c17db54930c2d67417ee9a85ae2a158238e75d1be34cc416e08d5b21b43d6327948c042937024ff9239f894fcc2e2009e089bc57a6
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Filesize
276KB
MD55749cf3cdce68845269917a84ac30223
SHA1d4151a345be71c53993e4c7368a718e4ca167a00
SHA256bc61c0a84b60db0f2bc514fbd1ad956f5e6c038150b58e94f91fcf0626d44617
SHA512d8cb6b295cfa25e00d0914ed61bd9c41f888e147f9029b9c8b6a4786eb6430145172c003d94b0caa98b179913f6e45105696771fc5a81625dafed1e977b1a84e
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
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Filesize
2.1MB
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Filesize
644KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
644KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB