Analysis
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max time kernel
31s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 02:06
Static task
static1
Behavioral task
behavioral1
Sample
46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exe
Resource
win7-20220812-en
General
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Target
46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exe
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Size
931KB
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MD5
09695bc35992fe9da2e4cc64bf2ec269
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SHA1
96710c76934650d3fe1f3ce77827fd80b6b30410
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SHA256
46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2
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SHA512
cf4af7d2762399f2d004d68f3147f2fc59c719a0b3f99b3d1afbf36634172cd1094c027ad6c53d08d4bc70ca41af879d394abfe5c4e7b02d654154ece5195666
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SSDEEP
24576:h1OYdaOCCZ/iWCvu/2sWsJA/jlt+DHhsd:h1Os0CpYO/dJJDHhsd
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
Sf7ySjpy0VFSOXH.exepid process 1804 Sf7ySjpy0VFSOXH.exe -
Loads dropped DLL 1 IoCs
Processes:
46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exepid process 1932 46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.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:
Sf7ySjpy0VFSOXH.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dgceppjibkgmkcaeakinbmemccjfogpj\2.0\manifest.json Sf7ySjpy0VFSOXH.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dgceppjibkgmkcaeakinbmemccjfogpj\2.0\manifest.json Sf7ySjpy0VFSOXH.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dgceppjibkgmkcaeakinbmemccjfogpj\2.0\manifest.json Sf7ySjpy0VFSOXH.exe -
Drops file in System32 directory 4 IoCs
Processes:
Sf7ySjpy0VFSOXH.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy Sf7ySjpy0VFSOXH.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini Sf7ySjpy0VFSOXH.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol Sf7ySjpy0VFSOXH.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI Sf7ySjpy0VFSOXH.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
Sf7ySjpy0VFSOXH.exepid process 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe 1804 Sf7ySjpy0VFSOXH.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Sf7ySjpy0VFSOXH.exedescription pid process Token: SeDebugPrivilege 1804 Sf7ySjpy0VFSOXH.exe Token: SeDebugPrivilege 1804 Sf7ySjpy0VFSOXH.exe Token: SeDebugPrivilege 1804 Sf7ySjpy0VFSOXH.exe Token: SeDebugPrivilege 1804 Sf7ySjpy0VFSOXH.exe Token: SeDebugPrivilege 1804 Sf7ySjpy0VFSOXH.exe Token: SeDebugPrivilege 1804 Sf7ySjpy0VFSOXH.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exedescription pid process target process PID 1932 wrote to memory of 1804 1932 46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exe Sf7ySjpy0VFSOXH.exe PID 1932 wrote to memory of 1804 1932 46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exe Sf7ySjpy0VFSOXH.exe PID 1932 wrote to memory of 1804 1932 46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exe Sf7ySjpy0VFSOXH.exe PID 1932 wrote to memory of 1804 1932 46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exe Sf7ySjpy0VFSOXH.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exe"C:\Users\Admin\AppData\Local\Temp\46a7357914f8f5239bef674b3189852b16d8b226af4538bfd6c38c7cb6bf74d2.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\Sf7ySjpy0VFSOXH.exe.\Sf7ySjpy0VFSOXH.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\7zS54C5.tmp\Sf7ySjpy0VFSOXH.datFilesize
1KB
MD5ea749026ea3ec823a467ac1f2308ddaa
SHA13650ce4d7fbff5dbc940b9e00d0dcf43f257d6dc
SHA25665cc7728ada1a1eac376db60e8b3c833818167e929f64fb4e8a54423d1b0843a
SHA51213b5b4c4e4f9d052d4ae1b7416c2940f6f548be267487394cbe1caa2faecaeb10042bfabeaa88acfb58c1816a510bd6a7d715a154557e9c5f01abf4b0f053375
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\Sf7ySjpy0VFSOXH.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\[email protected]\chrome.manifestFilesize
35B
MD5037e0ffee8036f56b0e00dadfa30f4a3
SHA108fc2829a31e1017c6718b1535b93b0f02b4b495
SHA2561e5de2d470ec0cc8c97b62b5ddbe73c5ede7187612657abc7019c01776d3122c
SHA512cc6c6ed79e225ef4459f67986c0945b8ae31644f8d5978acd6d12ae7b5ec0432c97146812ee4dc7346a7fe184b3507f37b38362316255f7e35f866ffe69afd40
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5da0a0c4a46753a4d3050d1576e51a7ec
SHA18bef8c9184a70ca30fdcffe9a9a027474ac02fe5
SHA256f20c75a01fe33972d6a11ce5e0a4838269973f64657cc44f609de5e5f496f706
SHA512a39b27d8b889279cbfe99ee52eda02918758fa544e08cc36b919ad0c377cb435bdd242334e2c0221a6dd7b202e4d53b28de4dacb8739364435b648081fc6d724
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\[email protected]\install.rdfFilesize
592B
MD5327757a5a9f8cd6d795769e82e934639
SHA1b9f2cf9590ec693a435f7a7b39e660b92503dac6
SHA2562d385a698448921bed341bb283c4d813244c87d25ca8a43df3c313c738926949
SHA512c5e1e7e76db4d53a4c29239fdfadb7b04a8eebc8ff194c857a7740ee9d5711be0e23e74086d84941cf1247882dfa756c16b921edb4de5db175341ce8810349bc
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\dgceppjibkgmkcaeakinbmemccjfogpj\background.htmlFilesize
147B
MD569fdc2287ae3a1b7c890f02a6bb1109b
SHA1a0f0287c9421f1baf4f0095146d03bd301e5fd75
SHA256d69560d989239e50a69350551b73c3d7a62e30f26effbdfa05f48176c2e07f87
SHA512c517bfb54141fa285855a857b3d656f4cb0254ab74dce2dddf9030d1308f8b4095483f207046c4df6fd4b51cb887bd58fc0ae52669bdcbbeaeec96f5a07752b9
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\dgceppjibkgmkcaeakinbmemccjfogpj\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\dgceppjibkgmkcaeakinbmemccjfogpj\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\dgceppjibkgmkcaeakinbmemccjfogpj\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\dgceppjibkgmkcaeakinbmemccjfogpj\tf9CfHe87p.jsFilesize
6KB
MD59855fff6779554c9714c1a5069ec0d06
SHA176ed87004394d90c2731201f100ab0c1fd8085d2
SHA2568e0226743564acd0b8e7d982d5787d07ab866ee6012ca46759b180891868b0b5
SHA5125c1373396ddafd79328ff37c3faf0746fc95afbe6b640836cfc8e0e354278b3cea1271f235489d93c0d8f26ed146731e0d5fd25050163a9f905fe1c03249c50f
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\Users\Admin\AppData\Local\Temp\7zS54C5.tmp\Sf7ySjpy0VFSOXH.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1804-56-0x0000000000000000-mapping.dmp
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memory/1932-54-0x0000000075F51000-0x0000000075F53000-memory.dmpFilesize
8KB