Analysis
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max time kernel
32s -
max time network
97s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:17
Static task
static1
Behavioral task
behavioral1
Sample
c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exe
Resource
win7-20221111-en
General
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Target
c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exe
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Size
932KB
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MD5
83f849fcc5f697eeecf00afb7cbac816
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SHA1
f7667b75b595a0aa5aa3d8fa4b1f1f1524346dcf
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SHA256
c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4
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SHA512
3f84f0f2ebbe09e9cb85a1180c9d3fb082132fded7a262c2089411b7bb736694214ac06a9c5cf00a65121ff8091407fd64488b87f73f4b954f3fd3863565bd0c
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SSDEEP
12288:h1OgLdaOKkTDU/eJcLvR8DBjnm/StTcVKMe5oHNUKobzN8IPMp:h1OYdaOF4nwjztTAKMe5oHpobzN8IPMp
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
q1MrRpESJAqA5oV.exepid process 2024 q1MrRpESJAqA5oV.exe -
Loads dropped DLL 1 IoCs
Processes:
c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exepid process 1152 c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.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:
q1MrRpESJAqA5oV.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\hkniidhbkfkbjkcdfhkbojbfdkhlidcf\2.0\manifest.json q1MrRpESJAqA5oV.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\hkniidhbkfkbjkcdfhkbojbfdkhlidcf\2.0\manifest.json q1MrRpESJAqA5oV.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\hkniidhbkfkbjkcdfhkbojbfdkhlidcf\2.0\manifest.json q1MrRpESJAqA5oV.exe -
Drops file in System32 directory 4 IoCs
Processes:
q1MrRpESJAqA5oV.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy q1MrRpESJAqA5oV.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini q1MrRpESJAqA5oV.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol q1MrRpESJAqA5oV.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI q1MrRpESJAqA5oV.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
q1MrRpESJAqA5oV.exepid process 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe 2024 q1MrRpESJAqA5oV.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
q1MrRpESJAqA5oV.exedescription pid process Token: SeDebugPrivilege 2024 q1MrRpESJAqA5oV.exe Token: SeDebugPrivilege 2024 q1MrRpESJAqA5oV.exe Token: SeDebugPrivilege 2024 q1MrRpESJAqA5oV.exe Token: SeDebugPrivilege 2024 q1MrRpESJAqA5oV.exe Token: SeDebugPrivilege 2024 q1MrRpESJAqA5oV.exe Token: SeDebugPrivilege 2024 q1MrRpESJAqA5oV.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exedescription pid process target process PID 1152 wrote to memory of 2024 1152 c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exe q1MrRpESJAqA5oV.exe PID 1152 wrote to memory of 2024 1152 c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exe q1MrRpESJAqA5oV.exe PID 1152 wrote to memory of 2024 1152 c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exe q1MrRpESJAqA5oV.exe PID 1152 wrote to memory of 2024 1152 c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exe q1MrRpESJAqA5oV.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exe"C:\Users\Admin\AppData\Local\Temp\c9fe7a0358f7d16b13851ff3f65a5ac0baba1207b3ce72ad8a70180b016d5ff4.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\q1MrRpESJAqA5oV.exe.\q1MrRpESJAqA5oV.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\e5s98@ByNp1.net\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\e5s98@ByNp1.net\chrome.manifestFilesize
35B
MD57254194785c042d0f352be30d2e48b77
SHA1b806e105c69274719767317ac642e303d9dd177a
SHA2567cbabb7376d756be71603dcfbb7f1f98e691b92c929e3f433b6077d6b9311b56
SHA512d4aaf8f9ed8b330c71d9b152574b9f051d207e690eccf9d9994f28baca5a19db74e62b8f464c5b9dfba46e8768ffb2bca27eef46cde8e90488b918aadbea480b
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\e5s98@ByNp1.net\content\bg.jsFilesize
8KB
MD58786fd39709fb470ac99d05fba1c0c0d
SHA1b03a222cc474d0db146b71ff03e405d70c7b6add
SHA256e8cfdacf0772abb1bccda8074449f57b3bedbe75cf53038a1cafc50a5ef25195
SHA512cb164a74e3b8fbc3e201dcea28e670cb74480d6c3e99cf80696c0f442554752a9c9b6dcc9544d772bcc5d188c4fc1f430a7224812d57cd91fc130b7b132e9b1d
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\e5s98@ByNp1.net\install.rdfFilesize
597B
MD5dbc2ffc9567ddad9796ac1fbdf6f9efa
SHA1d922999573a8b373a9e8c0573d70da83dad5af84
SHA25685132732ee465b3ca9a63da54ee39333696f2ac657147e6df36192ed3e74960c
SHA5125668fd7dbbfccef12061040acf07a3e5ea21ca530e6c5d0d0284c5cbae7f9cb830c7b03a8774e06ca9956e0d2862bcf672eb3e2c48ac228d2a2820d20a4b57d8
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\hkniidhbkfkbjkcdfhkbojbfdkhlidcf\background.htmlFilesize
145B
MD584d706337257198dbff3304e64b81f15
SHA168ac0e2371a3af2ec8ea5a83c21f47cec031c3af
SHA25684be8ad7fdaf031007881eec3f80f52419eac6fd6f94df21dc8ab2ed6fafa16e
SHA51234d71c548d18ffd167c3c88be5f315a24c67b336b4bccc11b1391813b7b0738508067e283c45428666f23eb7fa290d060c2d1b3c856509f5c5dca041e5ec617a
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\hkniidhbkfkbjkcdfhkbojbfdkhlidcf\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\hkniidhbkfkbjkcdfhkbojbfdkhlidcf\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\hkniidhbkfkbjkcdfhkbojbfdkhlidcf\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\hkniidhbkfkbjkcdfhkbojbfdkhlidcf\sKdCeSRu.jsFilesize
6KB
MD571ab9f54e690f54c3c6d09f3ff518dc4
SHA1a86e2f875d0f5d580e88d90322daf750b94050f0
SHA2569c9ffaadf6138ef3b978899514e9c8947c6bcfe2fa3b1b32b4806520e1b57b01
SHA512760cf932289804f62ebd3cafcbfc7f5f6a9bf83e541998fe112a862c76f1834b1e67b7d26a99c5138d1e10b11959ec986004ef4fd288bd38555142d6d8ec6a3b
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\q1MrRpESJAqA5oV.datFilesize
1KB
MD550523db1990590e9f98d1596ed1f97f0
SHA1ba1062885481f82007c6f0773cf9e9cfdd05a537
SHA25698a26aac9fa3d909015f388d2643326811b1d35439641e90d52dabfef58a1489
SHA512c13f02380ab77a5715d26f3833649e5fe837e471a7249f13ab32200391c48c8e2b7231cce3d93428eb374bef5191037797cdb3b8b15da6fe230e0bff5e630a43
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C:\Users\Admin\AppData\Local\Temp\7zS1018.tmp\q1MrRpESJAqA5oV.exeFilesize
772KB
MD54abcac1eb111b2788f36023711e193e0
SHA1c8e24c1a58cd988446d33797421c6049f6aab0c4
SHA256c54b01f36010744726e69c473ab871f3dd0503333a428fa09d7216c3c3d1d661
SHA512ee17678d90889efd8ed5541d0fb718df71cc9a4bc38247b93404a50974bfab521a16224c05ee883b350c8e4d85b00bf99a5a8441644d95acc94529d22970650e
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\Users\Admin\AppData\Local\Temp\7zS1018.tmp\q1MrRpESJAqA5oV.exeFilesize
772KB
MD54abcac1eb111b2788f36023711e193e0
SHA1c8e24c1a58cd988446d33797421c6049f6aab0c4
SHA256c54b01f36010744726e69c473ab871f3dd0503333a428fa09d7216c3c3d1d661
SHA512ee17678d90889efd8ed5541d0fb718df71cc9a4bc38247b93404a50974bfab521a16224c05ee883b350c8e4d85b00bf99a5a8441644d95acc94529d22970650e
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memory/1152-54-0x0000000075881000-0x0000000075883000-memory.dmpFilesize
8KB
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memory/2024-56-0x0000000000000000-mapping.dmp