Analysis
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max time kernel
149s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
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submitted
11-12-2023 15:55
General
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Target
SecuriteInfo.com.Other.Malware-gen.29358.21498.exe
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Size
6.9MB
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MD5
74e8a1c82c3113440fd3e6a65e340b4f
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SHA1
7c150692cd9bd221d2f1f8b0774aa76af50e065a
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SHA256
dd77505990317e49c24df0a60f14517c65c4b79ae0fb14177cf32ec6798017e1
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SHA512
e08e87a76fb029228d714e98e2216cc63046bff5726b8d61d18e7a9126edea2f2076323667e6d343bcd4db6bdb612279c824ffb115b033a026577b5808d83932
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SSDEEP
196608:NxOlhkHxfDumIwWJfU1IzKkGjAqiuGIqOg9zj:ejkHxfKTnJjzKkRtF9zj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 6 IoCs
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Unexpected DNS network traffic destination 3 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 27 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Other.Malware-gen.29358.21498.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Other.Malware-gen.29358.21498.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-UARF1.tmp\SecuriteInfo.com.Other.Malware-gen.29358.21498.tmp"C:\Users\Admin\AppData\Local\Temp\is-UARF1.tmp\SecuriteInfo.com.Other.Malware-gen.29358.21498.tmp" /SL5="$40016,6950053,68096,C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Other.Malware-gen.29358.21498.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)\ConvertWMA\wmaconvert.exe"C:\Program Files (x86)\ConvertWMA\wmaconvert.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\ConvertWMA\wmaconvert.exe"C:\Program Files (x86)\ConvertWMA\wmaconvert.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 114⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
250KB
MD5a2705e1b35857f668cafda027dabd449
SHA10ff636fa3a6e30adfc0f081243b757ca6d893aed
SHA2564ff57d93b31febd7dbec3837d86ca128fcea48909aaf44e24e7793ee041a76eb
SHA5122f8f7fe4d6d1b45aa377bb100de5c8a2b4df154c9c0376ec886f6cde515eb8fe30fef801f482d37e7176a3340331af671a9153fb769c6393bede168e9a0980d7
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Filesize
278KB
MD531832604ab861c7a124ce8d23e416ee4
SHA11a9534b787f463763a17e01422e71cccbd348f44
SHA2569aa88d5f72fb2c9914ea099b52fcaaada91fb050659771f9403ecca735292985
SHA5124493f3884d04075b39c54e7ec860fea3486e3961c199712dc8c262ce1ba8882cbfdee25461f02c9726876f33335d63f610b5509812b87ba9fe20c74bf16b35fb
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Filesize
203KB
MD58ba8219ff775e52f0d7da1dfc09e3e23
SHA151139dfed77e096d23002c6ec48ed75688d6d59c
SHA256ea5c5b7a78df1c76ce82117ef95d8039ea684a0bb4f1979f7e85f7a8b7bc3cf2
SHA5123ecbad752418db7008f5297dc8f2adcff546611001f12c768e70d22274086a55b236544e597d6d856b6ab91d08ee95f129264532c2b3f1f87f3967992f98a7fe
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Filesize
604KB
MD5a5a185ee52c805aaae774a829a9bd9fd
SHA19d41859516836753d13f4edc08231c80d595c5cc
SHA256960cce856f78eb18dc01777e81ce9eca89307a121ab96378a3da5cbf68e31a6e
SHA512374c7999978821785f41e5c9e598959e397121595a562948f55e091a3fd1da8b9eb3081fbd4077321c0213fb2b8f77d4e27b69a61a8a5127343ab1e3e44413f9
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Filesize
656KB
MD5593f3b6358a723639e4be5d1282b431d
SHA1ce1b57508abab7ec5181b2873a90ec708911b8b8
SHA2567f0c03c444f457ed781583153ec8fab35f8f5e24664bf0173370caf30bdf13a1
SHA512e1257dffc233ae6e9720343ee0c7cda6c8ed549f3b0186adf2b2e3a1c83575d6312ba64e24aba0d987f30cf0ce7e86e6914676da40e6b8b8eb3e640048e63dbf
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Filesize
283KB
MD524f4833346bd9830442e0807ba0bb404
SHA1b6e26a5e0fa3c740f51bd57cac50cfbe328f570f
SHA256d8b276840937569299bbbc3ab40d734664b56ceaca389946551cb94715300188
SHA512ebc5819c456792d653550237a8b58844f81c64c29d76ce98fd336a6a94d2b1be6bd67c335dc5e47af85aa889baab818d94e0f4ad941c5e8b45c582ae0bdfac33
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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
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
632KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
-
Filesize
1.8MB
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Filesize
1.8MB
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Filesize
632KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
96KB
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Filesize
96KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB