Analysis
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max time kernel
29s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 21:20
Static task
static1
Behavioral task
behavioral1
Sample
a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exe
Resource
win7-20221111-en
General
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Target
a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exe
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Size
931KB
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MD5
68dcfa726b2fa4d8312795611ae8cfad
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SHA1
36a32b6bc7893b5779d199fcd6abbc74f4f7c99c
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SHA256
a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1
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SHA512
c13d27a7f03c91c3b0cd0754c9081bfeb5f4cad431415aec2bbe84dc27f210d70a29687fd07b25e39d8b69e232fbd0d9bf15e97b8662ed5358ceccaf2ee1c623
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SSDEEP
24576:h1OYdaORCZ/iWCvu/2sWsJA/jlt+DHhsV:h1OsvCpYO/dJJDHhsV
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
DQu9JFVtm7nXy3Y.exepid process 1356 DQu9JFVtm7nXy3Y.exe -
Loads dropped DLL 1 IoCs
Processes:
a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exepid process 1664 a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.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:
DQu9JFVtm7nXy3Y.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jkdkobccejcfhedeahgcmhdlcfjijnff\2.0\manifest.json DQu9JFVtm7nXy3Y.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jkdkobccejcfhedeahgcmhdlcfjijnff\2.0\manifest.json DQu9JFVtm7nXy3Y.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jkdkobccejcfhedeahgcmhdlcfjijnff\2.0\manifest.json DQu9JFVtm7nXy3Y.exe -
Drops file in System32 directory 4 IoCs
Processes:
DQu9JFVtm7nXy3Y.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy DQu9JFVtm7nXy3Y.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini DQu9JFVtm7nXy3Y.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol DQu9JFVtm7nXy3Y.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI DQu9JFVtm7nXy3Y.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
DQu9JFVtm7nXy3Y.exepid process 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe 1356 DQu9JFVtm7nXy3Y.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
DQu9JFVtm7nXy3Y.exedescription pid process Token: SeDebugPrivilege 1356 DQu9JFVtm7nXy3Y.exe Token: SeDebugPrivilege 1356 DQu9JFVtm7nXy3Y.exe Token: SeDebugPrivilege 1356 DQu9JFVtm7nXy3Y.exe Token: SeDebugPrivilege 1356 DQu9JFVtm7nXy3Y.exe Token: SeDebugPrivilege 1356 DQu9JFVtm7nXy3Y.exe Token: SeDebugPrivilege 1356 DQu9JFVtm7nXy3Y.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exedescription pid process target process PID 1664 wrote to memory of 1356 1664 a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exe DQu9JFVtm7nXy3Y.exe PID 1664 wrote to memory of 1356 1664 a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exe DQu9JFVtm7nXy3Y.exe PID 1664 wrote to memory of 1356 1664 a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exe DQu9JFVtm7nXy3Y.exe PID 1664 wrote to memory of 1356 1664 a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exe DQu9JFVtm7nXy3Y.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exe"C:\Users\Admin\AppData\Local\Temp\a389628e48db8f2ce4fbeceea1ae0f840512688a20732874068eb32bfccb82f1.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\DQu9JFVtm7nXy3Y.exe.\DQu9JFVtm7nXy3Y.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\7zS417.tmp\DQu9JFVtm7nXy3Y.datFilesize
1KB
MD5bcbb08104e0eca4df7fccba1bd90464a
SHA13aa8112964159a801c405965e2e4560a7340366e
SHA256e451b3c299c4e3ffb6a1f695c75fd504e484a36974e4d88164bcd6b1db68f562
SHA5126c4c954e75862792ddb406e7064143c5567e671ba19eb7e72e5b6e51ebc3b73f634a467bb5a787222fba9aed904475e92819055338114e8ccfb26018a7a3e776
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\DQu9JFVtm7nXy3Y.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\jkdkobccejcfhedeahgcmhdlcfjijnff\background.htmlFilesize
140B
MD525adab82c3496f6e1ab7e713ec86be82
SHA1cd827d709e39d53e2301e3bf7ad4c43d60977cbb
SHA25603061a05821e7a76700ba3dd6e75dc657bc8e8214165c216c67aa7f40b05926a
SHA512db4542fad12cfd92e4c552ed7df6ce80fa7b22f7002e6fd3b8f3ce4262e098ed67214fcbd2b06bde59fa37ef19d246d96589e20c3470f56dc134f6005736544d
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\jkdkobccejcfhedeahgcmhdlcfjijnff\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\jkdkobccejcfhedeahgcmhdlcfjijnff\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\jkdkobccejcfhedeahgcmhdlcfjijnff\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\jkdkobccejcfhedeahgcmhdlcfjijnff\q7F.jsFilesize
6KB
MD5d68f25c2c3c306b032d1e4cfef3b0bfc
SHA1239a6f7ef004b06eeb32b73d110d100f570952dd
SHA256fd1899ff57f3fc52aade1e7159dc83e5168f2c1a81d4edabbb65cd5ce3fd201c
SHA5128e7228e583f7b4cc0c1cfa63911ce4334c6314db0379a9823e6c0d9a5d7f0c0c20ebb67f5b659d63bade995f07e4977c88842e5b12820f3d2876197fd83a4cd9
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\[email protected]\chrome.manifestFilesize
35B
MD539f6e5f70e2a602ac951aa859e411014
SHA1f6cdfa982748bda75e785e25544f9b3cca6ee26e
SHA2560cc4cbaf3971c789a12c78a4f8130d47e613190dbea1891447db03b20a9d8187
SHA51275007b090cc9d0741d216cd6d7303d9858d176a33630440a2f8e73d0bfd5aed9491cc3136fc0968605e19462328716adda5d0c6b17a4ea82493557371b73b110
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\[email protected]\content\bg.jsFilesize
8KB
MD55f98e8e02d8af6148def2e4bf467da34
SHA135bbb9ef944d565160a9b3aa3e9946779eba4cf6
SHA2564bbad4388ae9cf363c69e1b0eee2565ff98339c96fce15bd09d156199e4af21c
SHA512c0e98a245fb8fd37352b1416c575784e8885490eb85b8e0fbb7f177f5e1a23977bdd9bc40642e7abb169c7abdc01bdb8e949aaa935c2ee9b4c8dffcda57842bb
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C:\Users\Admin\AppData\Local\Temp\7zS417.tmp\[email protected]\install.rdfFilesize
598B
MD5b97985bb5e349d83cb23108b9f675a49
SHA15ede1c9271d9a6bedf374229cc1a656a54af131d
SHA256e6cca79141e4d61fcf0a4ff03f472b7a80132d6754eced73b3baad0fcad83a92
SHA512f258bcc35768fc4e47ce8f088cb24f2ef4766d8ab65c1df606703cf5b37c8805a3247200717d5569d748f90924067f75bcbc09612dc69bf42d02c2d7fc653846
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\Users\Admin\AppData\Local\Temp\7zS417.tmp\DQu9JFVtm7nXy3Y.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1356-56-0x0000000000000000-mapping.dmp
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memory/1664-54-0x0000000074E01000-0x0000000074E03000-memory.dmpFilesize
8KB