Analysis
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max time kernel
43s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:47
Static task
static1
Behavioral task
behavioral1
Sample
c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe
Resource
win7-20220812-en
General
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Target
c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe
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Size
931KB
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MD5
88e869549262e102d83881c6d8c6b2bc
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SHA1
44f34e507b1c97fe0ddb2715c0e7f3074ed4d123
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SHA256
c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace
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SHA512
3f57e637e58533d4caf1991e4a2c5d2dc8c4e7ea0d9ed4bfaa02431dfa7d6c1251ba9b4e97a6e9ceb40a687420918631a9868a6c0cceecbf332966ad4ead7a12
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SSDEEP
24576:h1OYdaO+CZ/iWCvu/2sWsJA/jlt+DHhs8:h1OsgCpYO/dJJDHhs8
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
GGPUpaSDRg1xCJn.exepid process 976 GGPUpaSDRg1xCJn.exe -
Loads dropped DLL 1 IoCs
Processes:
c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exepid process 1900 c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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 Chrome extension 3 IoCs
Processes:
GGPUpaSDRg1xCJn.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dnagpnlcaifnnmgknemdjclaampkcfba\2.0\manifest.json GGPUpaSDRg1xCJn.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dnagpnlcaifnnmgknemdjclaampkcfba\2.0\manifest.json GGPUpaSDRg1xCJn.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dnagpnlcaifnnmgknemdjclaampkcfba\2.0\manifest.json GGPUpaSDRg1xCJn.exe -
Drops file in System32 directory 4 IoCs
Processes:
GGPUpaSDRg1xCJn.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI GGPUpaSDRg1xCJn.exe File opened for modification C:\Windows\System32\GroupPolicy GGPUpaSDRg1xCJn.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini GGPUpaSDRg1xCJn.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol GGPUpaSDRg1xCJn.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
GGPUpaSDRg1xCJn.exepid process 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe 976 GGPUpaSDRg1xCJn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
GGPUpaSDRg1xCJn.exedescription pid process Token: SeDebugPrivilege 976 GGPUpaSDRg1xCJn.exe Token: SeDebugPrivilege 976 GGPUpaSDRg1xCJn.exe Token: SeDebugPrivilege 976 GGPUpaSDRg1xCJn.exe Token: SeDebugPrivilege 976 GGPUpaSDRg1xCJn.exe Token: SeDebugPrivilege 976 GGPUpaSDRg1xCJn.exe Token: SeDebugPrivilege 976 GGPUpaSDRg1xCJn.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exedescription pid process target process PID 1900 wrote to memory of 976 1900 c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe GGPUpaSDRg1xCJn.exe PID 1900 wrote to memory of 976 1900 c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe GGPUpaSDRg1xCJn.exe PID 1900 wrote to memory of 976 1900 c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe GGPUpaSDRg1xCJn.exe PID 1900 wrote to memory of 976 1900 c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe GGPUpaSDRg1xCJn.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe"C:\Users\Admin\AppData\Local\Temp\c0ab72c9ad8dee380ed5c40f3afd6a0e2be295dce68d2578f1e12c62fe62bace.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\GGPUpaSDRg1xCJn.exe.\GGPUpaSDRg1xCJn.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:976
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\[email protected]\chrome.manifestFilesize
35B
MD510146691864cd6366cee0298e61a2bea
SHA184899bdf217c7adbbd8f2bff49066a8c03eeae61
SHA256665a0aa1d5290c68c982fa1b6da19800f79e80bae886aff955ccd79f7f1a126e
SHA512ac4049c643c33bbbd5b03e2084f7ff5f8512b3519f16614f66d49b45bd082cd734f63fc7ce1a32e2e10e74c97d7f7b184c1d678d7905e8232f1e20bdabae665f
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5b94fc80b1380378b12ca9579c69e8185
SHA1a5349a3fa115777074700b54565cbee4f973cf87
SHA256d37d67e09a9808faa5a2d12183fab898d78345a246b354d96955aeb991fa182d
SHA5127cc3bf918ad9f63535de3c4e1bb247105234f3c4afd2ffd8c7488fba3dbded30f64dcd2a602e72145158d9dcfeb91ff424d957fdd1a1c356666b1fbd2766a097
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\[email protected]\install.rdfFilesize
591B
MD5dd6d1c08fee2bd6bd85568be17481738
SHA1083f519e76b78253e6eabac6498eb82788bb65f2
SHA2567bcfccd3b468d17417434e0b9848a108e8b43c3c09ba059bc5bcb7278e5b18ae
SHA512aeb69c49bc120a5a080e372ba77b5e6538ebbafed31eb787e1e62a50275e743dd908ee368a4f0eac5b5faf6df9861a594fd17de808f11dae4f19f787e67c541e
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\GGPUpaSDRg1xCJn.datFilesize
1KB
MD547e45d39b29241da41b588516ecb6380
SHA16940731261d2c35d92953a5e5856858e40aeba4b
SHA256a073647cd7e486a8da7f9401622c0ccdb90f5456fff6cc6f6cca8dd502fba89c
SHA5129e2aadf45058f410d91417b1bfd9183ebf261897eae6815928a3d89868912752d194bd289fb9cb5d0474ddaa02655a0982a8fa256297ddb325685217ce2a5a4b
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\GGPUpaSDRg1xCJn.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\dnagpnlcaifnnmgknemdjclaampkcfba\MPuhrolT7.jsFilesize
6KB
MD573941bcf80c5c38b48ead1355530b020
SHA1f31d0b93d394699d1761042b30dbd16f5862b608
SHA2563d2ccd618bbc5dac88dc641b4dfa9a86f44eaf390a641a4e7ba79fa5086d6d41
SHA5124b40cd9f799aed5f0343fdf1db7032c597248c40bdd5670b4883f423e39df5d822d0802f7cc56de50d322f902ab2d3e9097505bc40a72c042881799f9d7ebf91
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\dnagpnlcaifnnmgknemdjclaampkcfba\background.htmlFilesize
146B
MD58023035950929cc2c3ef92d4481cae40
SHA11e6f40d984074fcc3d45b359893346b02dea36c5
SHA2564536fc7c3bbd66017acc8bc1acb975710874ff67764a89a97cf3faf8e047ab65
SHA5120cec65c4c26c5c5d940cc354759b9f67bbb9a404dc9dc60d9c8df27be7f7e6e67cf30af156cc249fe2a393f21dbf73b66d8a1a1a903a53781a5f6a42488b4f2b
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\dnagpnlcaifnnmgknemdjclaampkcfba\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\dnagpnlcaifnnmgknemdjclaampkcfba\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSB09.tmp\dnagpnlcaifnnmgknemdjclaampkcfba\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zSB09.tmp\GGPUpaSDRg1xCJn.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/976-56-0x0000000000000000-mapping.dmp
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memory/1900-54-0x0000000075A81000-0x0000000075A83000-memory.dmpFilesize
8KB