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
12/12/2023, 15:55 UTC
General
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Target
e0ad6b108e35c4a076db653be3a3fc0d5ea5269cd9c26082d7ad5f7d56f1b75e.exe
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Size
7.1MB
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MD5
60033fd822ad81e803c9fc95e61663d9
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SHA1
e411f52db6f0637dcd78c1d385b3f44d41aaae3f
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SHA256
e0ad6b108e35c4a076db653be3a3fc0d5ea5269cd9c26082d7ad5f7d56f1b75e
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SHA512
af1ee0bc42c3ac917b60d3f7816547d32825fe5499132093d6c30a39e7092655d613e9f593a7b4cffc498a7686d45a3bc77ec460c29cd97daf1c37968955eaf6
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SSDEEP
196608:Wxm5D5YUyRe7VvZKwamjGKAVW7R+gSoASGm8PvsLMwzj:wRepZKwaS79SoASGDP0Qwzj
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\e0ad6b108e35c4a076db653be3a3fc0d5ea5269cd9c26082d7ad5f7d56f1b75e.exe"C:\Users\Admin\AppData\Local\Temp\e0ad6b108e35c4a076db653be3a3fc0d5ea5269cd9c26082d7ad5f7d56f1b75e.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-MKCF0.tmp\e0ad6b108e35c4a076db653be3a3fc0d5ea5269cd9c26082d7ad5f7d56f1b75e.tmp"C:\Users\Admin\AppData\Local\Temp\is-MKCF0.tmp\e0ad6b108e35c4a076db653be3a3fc0d5ea5269cd9c26082d7ad5f7d56f1b75e.tmp" /SL5="$50234,7235080,121856,C:\Users\Admin\AppData\Local\Temp\e0ad6b108e35c4a076db653be3a3fc0d5ea5269cd9c26082d7ad5f7d56f1b75e.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)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
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Network
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DNS13.227.111.52.in-addr.arpaRemote address:8.8.8.8:53Request13.227.111.52.in-addr.arpaIN PTRResponse -
DNSbvcygqi.comRemote address:152.89.198.214:53Requestbvcygqi.comIN AResponsebvcygqi.comIN A185.196.8.22 -
GEThttp://bvcygqi.com/click/?counter=de7ef49b2c006853fb386f286603a64267f71905c311578eaae3c7edb62dde24353e1d9a943e9d15038842974dbc1dbaf7a1439f528166429e289d5b86953e226c55f676647fc2813369d184da325a508cd200ff13cbRemote address:185.196.8.22:80RequestGET /click/?counter=de7ef49b2c006853fb386f286603a64267f71905c311578eaae3c7edb62dde24353e1d9a943e9d15038842974dbc1dbaf7a1439f528166429e289d5b86953e226c55f676647fc2813369d184da325a508cd200ff13cb HTTP/1.1
Host: bvcygqi.com
User-Agent: Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US)
ResponseHTTP/1.1 200 OK
Server: nginx/1.20.1
Date: Tue, 12 Dec 2023 15:58:06 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.4.33
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DNS5.2.1.6.2.2.9.7.8.9.0.b.c.6.c.5.e.2.0.f.c.4.d.6.6.d.6.c.9.5.8.9.ip6.arpaRemote address:8.8.8.8:53Request5.2.1.6.2.2.9.7.8.9.0.b.c.6.c.5.e.2.0.f.c.4.d.6.6.d.6.c.9.5.8.9.ip6.arpaIN PTRResponse
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DNS214.198.89.152.in-addr.arpaRemote address:8.8.8.8:53Request214.198.89.152.in-addr.arpaIN PTRResponse
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DNS22.8.196.185.in-addr.arpaRemote address:8.8.8.8:53Request22.8.196.185.in-addr.arpaIN PTRResponse22.8.196.185.in-addr.arpaIN PTRg3fmytasteoftodaycom
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DNS10.173.189.20.in-addr.arpaRemote address:8.8.8.8:53Request10.173.189.20.in-addr.arpaIN PTRResponse
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185.196.8.22:80http://bvcygqi.com/click/?counter=de7ef49b2c006853fb386f286603a64267f71905c311578eaae3c7edb62dde24353e1d9a943e9d15038842974dbc1dbaf7a1439f528166429e289d5b86953e226c55f676647fc2813369d184da325a508cd200ff13cbhttp
HTTP Request
GET http://bvcygqi.com/click/?counter=de7ef49b2c006853fb386f286603a64267f71905c311578eaae3c7edb62dde24353e1d9a943e9d15038842974dbc1dbaf7a1439f528166429e289d5b86953e226c55f676647fc2813369d184da325a508cd200ff13cbHTTP Response
200
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8.8.8.8:5313.227.111.52.in-addr.arpadns
DNS Request
13.227.111.52.in-addr.arpa
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152.89.198.214:53bvcygqi.comdns
DNS Request
bvcygqi.com
DNS Response
185.196.8.22
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8.8.8.8:535.2.1.6.2.2.9.7.8.9.0.b.c.6.c.5.e.2.0.f.c.4.d.6.6.d.6.c.9.5.8.9.ip6.arpadns
DNS Request
5.2.1.6.2.2.9.7.8.9.0.b.c.6.c.5.e.2.0.f.c.4.d.6.6.d.6.c.9.5.8.9.ip6.arpa
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8.8.8.8:53214.198.89.152.in-addr.arpadns
DNS Request
214.198.89.152.in-addr.arpa
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8.8.8.8:5322.8.196.185.in-addr.arpadns
DNS Request
22.8.196.185.in-addr.arpa
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8.8.8.8:5310.173.189.20.in-addr.arpadns
DNS Request
10.173.189.20.in-addr.arpa
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
896KB
MD5bfa1a8b06c80d838c60c935a556986bf
SHA195e8141a70273d5b190ec0ed2ad2667cac6c829c
SHA256d4b68ddffeb61f9ba3183edcba155724ded05402a143e36c3934a53f9be4b6fc
SHA512d6f42899932ad155b5c936ffcb3e560037b54ee4711ba90eccfa975bbe74ff6f0a22fbb64f8e9bff3fa6d58c53fee417a2a17c91625f8c00f92edfa521a24979
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Filesize
320KB
MD5ef9bfa2f7653c7b0f6c6649917f790a2
SHA171b4f20b957733b6c26e4175904d0ff8f453cfa6
SHA256223ae66f045275bf9e7b7c48e2e860a4d3c15657284d195e63673b276f02e011
SHA5129474dde2da55ed301de1a0cee63ed559b2074f5dc7e7c30e4f9ef8368601228d2ba7856c9046e9f752c2ec38650b110be35d44b66ecb103ddc1518b561980355
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Filesize
2.1MB
MD595ed12773ef7a56b65865ed9cc8ae391
SHA13ee35b36071df39b2743fd1cb449e1d274a2b976
SHA2567cc9b31f29184290d59f521f08963feebcccd59fa7e23553a7e4770d3e1fcaef
SHA512dc415bdaa91eb5c6bb61f0f986a20ca48dc4455fcf3dccb40be4e2dddb331bfce677fcf92f10fdafd536f47e079a7ea02e85b93cbf806d9eb915b296f053a288
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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
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
752KB
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Filesize
4KB
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Filesize
4KB
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Filesize
148KB
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Filesize
148KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
-
Filesize
2.2MB
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Filesize
632KB
-
Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB