Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20230621-en -
resource tags
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submitted
03/07/2023, 01:06
General
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Target
06bf7d9d545c37c3ee36c0a67a4b6575edbfcb90b4257884e0ed56ee29ca9214.exe
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Size
1.2MB
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MD5
2584dfe26f8389b7821b701568d5a31b
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SHA1
f09cedd4f6ed7567cd0069981253bb68d8a0b721
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SHA256
06bf7d9d545c37c3ee36c0a67a4b6575edbfcb90b4257884e0ed56ee29ca9214
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SHA512
97efe0c9e4690b9e84efff60ac02d568cafe9eba3dbc71527d1e979c175774530fea64b76b6162c1f3c8711e6be9b63e96c8145262fd9805134e42cf6fcf445c
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SSDEEP
24576:OfOyAj5HnRRZ4wxXZy7270FJM334d0lPMd4VVKz1rARpJjBBp/D:OG3yw397AJmm0lPQYI2pvBp
Malware Config
Extracted
gcleaner
45.12.253.56
45.12.253.72
45.12.253.98
45.12.253.75
Signatures
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GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 6 IoCs
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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 64 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs net.exe
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of WriteProcessMemory 23 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\06bf7d9d545c37c3ee36c0a67a4b6575edbfcb90b4257884e0ed56ee29ca9214.exe"C:\Users\Admin\AppData\Local\Temp\06bf7d9d545c37c3ee36c0a67a4b6575edbfcb90b4257884e0ed56ee29ca9214.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-CR1IQ.tmp\is-63M76.tmp"C:\Users\Admin\AppData\Local\Temp\is-CR1IQ.tmp\is-63M76.tmp" /SL4 $70122 "C:\Users\Admin\AppData\Local\Temp\06bf7d9d545c37c3ee36c0a67a4b6575edbfcb90b4257884e0ed56ee29ca9214.exe" 995119 1397762⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 13⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 14⤵
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C:\Program Files (x86)\ReiSpacer71\ReiSpacer71.exe"C:\Program Files (x86)\ReiSpacer71\ReiSpacer71.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\{846ee340-7039-11de-9d20-806e6f6e6963}\SEDdbt.exe4⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.1MB
MD5aa50e306908814b5156ef9a7a1a4383f
SHA16e5367822fadda3aaa95f294f76de92b51014171
SHA256d79dbf73cd7a06474f53d4b1013f4682db1d7d6cbc1fe3234ad81f90dd52eaac
SHA512a7fe414cbba2440e66b3bc39040d133cb67efb1794d9cd212db59b038ba6d9a3ee323f49e202b9be5cb262d71a4e462ede1c5783216cb19c74def21e9cd0239a
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Filesize
4KB
MD5ce494d2d223aed950fea67f657d3fa3e
SHA197a19c02487c41e3a079cd6764afffeb5e838b26
SHA256c8fa111c5b9537e3b6cab9ba763e164e27fa469f2232b82a54b206a7d892b9e9
SHA512687bf3bd7de28dc45ea622672dc59d7e45d9ce83530a7db6462447ea247a9bde061738c454e09b48531aab9cce802c8491aa730e4da65e63daf31c65ffc39fe1
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Filesize
729KB
MD568bf4df1230cb1bc58336ef6350c5a74
SHA1b551c8c301b63db439a6316af0d7d577434043ba
SHA256410221a48dc0d2cc667c8d68ee819039be2ac515abc5f1beea0da1d68ec742ff
SHA51252e9d08592d5c26b68644d1694ed2295f6edfb47c5db599b4b88d148668fda590c7ca7c779f97f417aa07c3019b9ab5d901a52838ce67cc95f873c092a451b10
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Filesize
729KB
MD568bf4df1230cb1bc58336ef6350c5a74
SHA1b551c8c301b63db439a6316af0d7d577434043ba
SHA256410221a48dc0d2cc667c8d68ee819039be2ac515abc5f1beea0da1d68ec742ff
SHA51252e9d08592d5c26b68644d1694ed2295f6edfb47c5db599b4b88d148668fda590c7ca7c779f97f417aa07c3019b9ab5d901a52838ce67cc95f873c092a451b10
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Filesize
72KB
MD53fb36cb0b7172e5298d2992d42984d06
SHA1439827777df4a337cbb9fa4a4640d0d3fa1738b7
SHA25627ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6
SHA5126b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c
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Filesize
1.1MB
MD5aa50e306908814b5156ef9a7a1a4383f
SHA16e5367822fadda3aaa95f294f76de92b51014171
SHA256d79dbf73cd7a06474f53d4b1013f4682db1d7d6cbc1fe3234ad81f90dd52eaac
SHA512a7fe414cbba2440e66b3bc39040d133cb67efb1794d9cd212db59b038ba6d9a3ee323f49e202b9be5cb262d71a4e462ede1c5783216cb19c74def21e9cd0239a
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
729KB
MD568bf4df1230cb1bc58336ef6350c5a74
SHA1b551c8c301b63db439a6316af0d7d577434043ba
SHA256410221a48dc0d2cc667c8d68ee819039be2ac515abc5f1beea0da1d68ec742ff
SHA51252e9d08592d5c26b68644d1694ed2295f6edfb47c5db599b4b88d148668fda590c7ca7c779f97f417aa07c3019b9ab5d901a52838ce67cc95f873c092a451b10
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Filesize
72KB
MD53fb36cb0b7172e5298d2992d42984d06
SHA1439827777df4a337cbb9fa4a4640d0d3fa1738b7
SHA25627ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6
SHA5126b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c
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Filesize
15.1MB
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Filesize
15.1MB
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Filesize
15.1MB
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Filesize
15.1MB
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Filesize
4KB
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Filesize
15.1MB
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Filesize
792KB
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Filesize
160KB
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Filesize
160KB