Analysis
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max time kernel
145s -
max time network
137s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
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submitted
12/12/2023, 04:54
General
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Target
c34ed37cd43a4484031141b74c5bd1bc7a62cf5b521227647ef80a070e432906.exe
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Size
7.7MB
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MD5
b1873468e9469b44c48a3e5e43f5dc60
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SHA1
eea0a9fdb2b19a8a51efb49a0aef0a8d01656a6c
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SHA256
c34ed37cd43a4484031141b74c5bd1bc7a62cf5b521227647ef80a070e432906
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SHA512
3f8fd8ec2777254e891206fbb47b6f12218beeaf11f209dfca4549949045f69e1fd7bf20fbdcf4cd3a46b4edf4a4a966d2c0700e090c9dbbab1e36e4db80e3c6
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SSDEEP
196608:nxm5HA1KCTO4UADzhIbVSJ2OXiZKIWl0YIwRKE6/lzj:WA1KCTvZ1kOXiZKIWlgw0zj
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\c34ed37cd43a4484031141b74c5bd1bc7a62cf5b521227647ef80a070e432906.exe"C:\Users\Admin\AppData\Local\Temp\c34ed37cd43a4484031141b74c5bd1bc7a62cf5b521227647ef80a070e432906.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-9RQ9G.tmp\c34ed37cd43a4484031141b74c5bd1bc7a62cf5b521227647ef80a070e432906.tmp"C:\Users\Admin\AppData\Local\Temp\is-9RQ9G.tmp\c34ed37cd43a4484031141b74c5bd1bc7a62cf5b521227647ef80a070e432906.tmp" /SL5="$80112,7812418,121856,C:\Users\Admin\AppData\Local\Temp\c34ed37cd43a4484031141b74c5bd1bc7a62cf5b521227647ef80a070e432906.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)\GIFMount\gifmon.exe"C:\Program Files (x86)\GIFMount\gifmon.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\GIFMount\gifmon.exe"C:\Program Files (x86)\GIFMount\gifmon.exe" -s3⤵
- 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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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.2MB
MD5b93eab31be5d743ee412cf6b87fa1b70
SHA174f2ff7e01b69940d3701b36e987a177b9d7735e
SHA25691c902899c775809860e718de3aa55894734a8b6cf1fe6c8f311c78db9937e3d
SHA5125b48570e7a3d418728b053226fab32484e483ff8fb0effc8aea8730e121290897c5b3de0ddcf047a06c46310190cc9cc52b9223d361470af1c7b7f1ad359c48b
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Filesize
2.2MB
MD5d86c2c53cfec057acdcddc6adcc984ef
SHA1e59557af6b230e1666cf1b0955aef8785f4f2b2b
SHA25625b693707b792c9269de50ccf368117c18c7e32f601a8d456ca145f7510a3c88
SHA512953e21d1be12a0a7d8493bcfb3af8f599553119c3306e34dd7875de244da8e966cc73ec77c40fd63f64aeb13189361c3bb345fd1f6e9fa9481565a9285f41ab7
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Filesize
704KB
MD568f2218af164590667646ac80892388e
SHA199b72092a3da35e29a7903015ef46959010a6133
SHA25647eb21cd9e80a5bb18bfb16d5ab12de2d85168c46f1127eccfc8fcdd66de42d7
SHA512b28ccff74f6544f71b60e6321564a9dbbbe3cac067ba515c5f91c55ae02eb216934d017ba50c3cebeca093d93a62def102c0d142e10ecb0b69f0343219dc5f85
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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
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
632KB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
632KB
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Filesize
2.6MB
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Filesize
148KB
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Filesize
148KB
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Filesize
2.6MB
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Filesize
2.6MB
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Filesize
2.6MB