Analysis
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max time kernel
191s -
max time network
246s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 16:23
Static task
static1
Behavioral task
behavioral1
Sample
ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1.exe
Resource
win7-20221111-en
General
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Target
ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1.exe
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Size
931KB
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MD5
4b9def2129f8e53bb2519918730d2ebc
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SHA1
95b4f2567625cc05acfabb994c0bf72050186acb
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SHA256
ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1
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SHA512
317b6ad96e41b4a38337e9af21d6cb84ee5d8d8cca32f68eb53a145d5579ba6c82f7a9c4bea3af05203ea59711e7314de8db99081a3cb935cdf934a98a8eaf15
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SSDEEP
24576:h1OYdaOmCZ/iWCvu/2sWsJA/jlt+DHhs0:h1Os8CpYO/dJJDHhs0
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
abcLXiOHdmC21Ml.exepid process 3896 abcLXiOHdmC21Ml.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 5 IoCs
Processes:
abcLXiOHdmC21Ml.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhdlaobcjddkhinmachfofflkhmgdekh\2.0\manifest.json abcLXiOHdmC21Ml.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhdlaobcjddkhinmachfofflkhmgdekh\2.0\manifest.json abcLXiOHdmC21Ml.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhdlaobcjddkhinmachfofflkhmgdekh\2.0\manifest.json abcLXiOHdmC21Ml.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhdlaobcjddkhinmachfofflkhmgdekh\2.0\manifest.json abcLXiOHdmC21Ml.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhdlaobcjddkhinmachfofflkhmgdekh\2.0\manifest.json abcLXiOHdmC21Ml.exe -
Drops file in System32 directory 4 IoCs
Processes:
abcLXiOHdmC21Ml.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI abcLXiOHdmC21Ml.exe File opened for modification C:\Windows\System32\GroupPolicy abcLXiOHdmC21Ml.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini abcLXiOHdmC21Ml.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol abcLXiOHdmC21Ml.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
abcLXiOHdmC21Ml.exepid process 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe 3896 abcLXiOHdmC21Ml.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
abcLXiOHdmC21Ml.exedescription pid process Token: SeDebugPrivilege 3896 abcLXiOHdmC21Ml.exe Token: SeDebugPrivilege 3896 abcLXiOHdmC21Ml.exe Token: SeDebugPrivilege 3896 abcLXiOHdmC21Ml.exe Token: SeDebugPrivilege 3896 abcLXiOHdmC21Ml.exe Token: SeDebugPrivilege 3896 abcLXiOHdmC21Ml.exe Token: SeDebugPrivilege 3896 abcLXiOHdmC21Ml.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1.exedescription pid process target process PID 2536 wrote to memory of 3896 2536 ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1.exe abcLXiOHdmC21Ml.exe PID 2536 wrote to memory of 3896 2536 ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1.exe abcLXiOHdmC21Ml.exe PID 2536 wrote to memory of 3896 2536 ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1.exe abcLXiOHdmC21Ml.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1.exe"C:\Users\Admin\AppData\Local\Temp\ff107c108a4603975815d1b6dc7c50cbb2128c497be12a2cc512091f81c71ab1.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\abcLXiOHdmC21Ml.exe.\abcLXiOHdmC21Ml.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\[email protected]\chrome.manifestFilesize
35B
MD5d1b06ed4cdc25e384671d955ddb90907
SHA178168f81478c6cae9200ab024cdc092eb791a553
SHA2563206c26951dc3fc89ec8852afc6b83c0ba33b659da7bef9212202ffdfe4d05d7
SHA512e0120edca99db2ea91de0f537a25e221a6cbbf68cb94f739dd9a7d2c98fd0b7e85ee1cae454d791d1f4629558128dad0bed355e70c0102b195b4a33ef619d41a
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\[email protected]\content\bg.jsFilesize
8KB
MD543943072e244b15594c5d9d0e312b177
SHA19ec88b121b38ef8d5298a11c250afcfad262f439
SHA2560b8c5ef83250374c35c64e5202b67a54ca7601aee308174ddf8155dcb5e471cd
SHA512934cb2f8798b3c3299ab8a7c625fc49c24c262dea0384c83b33350599ba14cf5d23281264ccc90e43fe03b1d255b51d28a91ff11c3d6b68992af05586db8f5bc
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\[email protected]\install.rdfFilesize
596B
MD552f284e5a201f13816b6fc9d78636d8d
SHA113e8df8e8ecba1caf1cefb4ebfa64ebbb69c1d20
SHA25603f8addd9a07a7700643fbac5faf6dc37cc6774eb6b97ffd461c3439e62ec937
SHA512f66a8c831398309583d718be4cdc6b69ce4b5f5fa92ea08eccb2e0333aaa6207260a2fc71b566ecc9b3e328e8e468ae09e29a881c3ca1b806b8b329a4fd7593e
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\abcLXiOHdmC21Ml.datFilesize
1KB
MD52e77febef9bb7c80194855a5c70f8bd4
SHA1844986cf3f2edd00c92fe5ebdb3d27bf83c6e6e1
SHA256e4afd1c2de9d8ce7eda5d350fc9261e9a8a9d774bf9553e270b4fd73f2a2bf8a
SHA51242383d189bc0c594e4142864ee41330c111daeb767dcd88dab0c7b294af342e8e1b45fca5f3c76ab2058d1d821dc9a93ef9542dc1e78757e774ec5680b080de4
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\abcLXiOHdmC21Ml.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\abcLXiOHdmC21Ml.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\jhdlaobcjddkhinmachfofflkhmgdekh\V3iQ.jsFilesize
6KB
MD55a53274f93cb90f29959edde6349c7fe
SHA12056c343b8cda25a70cb9ec31a2b67725d8afa01
SHA25637f4900408d83dba819225abc56a090e0d4aa9439185e05b9e664fee1bb792d4
SHA5120c5a62ca15fb6a65de9ba5b4185f962b2ae2d02bb1c740177395d7bb66339e039c3d204fa91db3149c398979d767fc7e8f29033f2a2f7a9ba06b036ad1e3e782
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\jhdlaobcjddkhinmachfofflkhmgdekh\background.htmlFilesize
141B
MD52f3ee22d2467520e5a68df91919df454
SHA173f5ac1dff768750f0afc9cc48f141fd8254a2c8
SHA25690efcc5ba491015120e39278d3c9adbfabd4cb152449a42f8164f45c1311eafc
SHA512608639ff0feff18a341c5a14dbee0bf4042661ac1679e4f1c12d8b7642923661f77db1e5ac5ac430fef859bd821456a09657a7878fe024b9c45ffbb248c85b1a
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\jhdlaobcjddkhinmachfofflkhmgdekh\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\jhdlaobcjddkhinmachfofflkhmgdekh\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSD755.tmp\jhdlaobcjddkhinmachfofflkhmgdekh\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/3896-132-0x0000000000000000-mapping.dmp