Analysis
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max time kernel
143s -
max time network
134s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
10-12-2023 23:06
General
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Target
735e325e1394724045de8b31f7f6247284deef09075ced944208b012e4a99a89.exe
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Size
6.9MB
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MD5
59a10fc7984abcc7ed7f167db468f0be
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SHA1
88be4ed7a5c7ef7a0e8353236ae5101c057619e3
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SHA256
735e325e1394724045de8b31f7f6247284deef09075ced944208b012e4a99a89
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SHA512
00a496a3142702f5b991a74d059f3fee779b64cc08f7a48b476ed39c814142219a45a38651b92175dc5cbc77ccd589b0f858a9ce525623700241a4a64ac73a9a
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SSDEEP
196608:NxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:zNztzQlcDPXus98d9Jzj
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\735e325e1394724045de8b31f7f6247284deef09075ced944208b012e4a99a89.exe"C:\Users\Admin\AppData\Local\Temp\735e325e1394724045de8b31f7f6247284deef09075ced944208b012e4a99a89.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-32SA1.tmp\735e325e1394724045de8b31f7f6247284deef09075ced944208b012e4a99a89.tmp"C:\Users\Admin\AppData\Local\Temp\is-32SA1.tmp\735e325e1394724045de8b31f7f6247284deef09075ced944208b012e4a99a89.tmp" /SL5="$300DC,7025884,54272,C:\Users\Admin\AppData\Local\Temp\735e325e1394724045de8b31f7f6247284deef09075ced944208b012e4a99a89.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
1.5MB
MD5beea22a0e85c1e66c8b05a151b3efb7f
SHA10e1ba9b245f5b24f78ea9b278e8994a53bafc3e1
SHA2561e39b90e11b8d750a63ddeeebe66cf4e9fe4a0dae5dd6c20ed6348a106ede62b
SHA51247ef6deaded1425d36791d37b9325f9e46dc29836ecc106f634f138d7dccdcf1324953b8effef97cbe6d834ad28bef276e46c748fe527ad5f182b2c21822f07f
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Filesize
838KB
MD51ea6d2c7b80fbfe577e4484f14d0d685
SHA13843c6b9eb16b6a27bda99135845234efb9bbfa2
SHA256a7e4430c158fb7d9abac9b0d33efb2806b6bd5bbc0018c5c6ae830a6726efded
SHA512ab18d3ee1bce1c8c0fe2d9424cd685eede89e65b99e884630f5f14984ef83a9fd48d239a5da405f900f819325c50b8118f9ca05550d3575513afdc6066e2c230
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Filesize
594KB
MD55db5aefd38aac429b5ff7effc81a9a08
SHA184dd32bcce5278ed55532bda06f864d087380752
SHA2565050f742911facd62155e42a8bbfc7573f8d0aafc697ea26a31141e15727033e
SHA512752644598579732f935ff97b25ca18d176f28505ccabd9a6bb8d9028c2807c6efe5acfbbb8bc22d1b0ded61d50cd302036b92624a87c1a03c1793debad5aab3a
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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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
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
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
648KB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
80KB
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Filesize
80KB