Analysis
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max time kernel
151s -
max time network
174s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 19:46
Static task
static1
Behavioral task
behavioral1
Sample
c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87.exe
Resource
win7-20220812-en
General
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Target
c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87.exe
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Size
931KB
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MD5
3496616bf4e850d3aab7aa0324bde12d
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SHA1
463a5e9b47c818dbc84febb46e7eab2c7e78dd8d
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SHA256
c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87
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SHA512
48cbdfd9e78f6cc50db332b92ae35019777a993948222a24802e71a172093cb7735b10c842c67ec139740d7238bc9e004d57591cfab95d4c602f209ae393cb47
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SSDEEP
24576:h1OYdaOwCZ/iWCvu/2sWsJA/jlt+DHhsb:h1Os2CpYO/dJJDHhsb
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
FMtlyMEhcxmqPlq.exepid process 2096 FMtlyMEhcxmqPlq.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:
FMtlyMEhcxmqPlq.exedescription ioc process File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdihkkikgcbdeajhlnpnbfjdaaadojnd\2.0\manifest.json FMtlyMEhcxmqPlq.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdihkkikgcbdeajhlnpnbfjdaaadojnd\2.0\manifest.json FMtlyMEhcxmqPlq.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdihkkikgcbdeajhlnpnbfjdaaadojnd\2.0\manifest.json FMtlyMEhcxmqPlq.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdihkkikgcbdeajhlnpnbfjdaaadojnd\2.0\manifest.json FMtlyMEhcxmqPlq.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdihkkikgcbdeajhlnpnbfjdaaadojnd\2.0\manifest.json FMtlyMEhcxmqPlq.exe -
Drops file in System32 directory 4 IoCs
Processes:
FMtlyMEhcxmqPlq.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol FMtlyMEhcxmqPlq.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI FMtlyMEhcxmqPlq.exe File opened for modification C:\Windows\System32\GroupPolicy FMtlyMEhcxmqPlq.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini FMtlyMEhcxmqPlq.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
FMtlyMEhcxmqPlq.exepid process 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe 2096 FMtlyMEhcxmqPlq.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
FMtlyMEhcxmqPlq.exedescription pid process Token: SeDebugPrivilege 2096 FMtlyMEhcxmqPlq.exe Token: SeDebugPrivilege 2096 FMtlyMEhcxmqPlq.exe Token: SeDebugPrivilege 2096 FMtlyMEhcxmqPlq.exe Token: SeDebugPrivilege 2096 FMtlyMEhcxmqPlq.exe Token: SeDebugPrivilege 2096 FMtlyMEhcxmqPlq.exe Token: SeDebugPrivilege 2096 FMtlyMEhcxmqPlq.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87.exedescription pid process target process PID 3376 wrote to memory of 2096 3376 c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87.exe FMtlyMEhcxmqPlq.exe PID 3376 wrote to memory of 2096 3376 c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87.exe FMtlyMEhcxmqPlq.exe PID 3376 wrote to memory of 2096 3376 c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87.exe FMtlyMEhcxmqPlq.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87.exe"C:\Users\Admin\AppData\Local\Temp\c120c474b07796922cdae531df0e9e5de5f9c4ebe474c765b0c842c64d68ff87.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\FMtlyMEhcxmqPlq.exe.\FMtlyMEhcxmqPlq.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 -p -s fhsvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\FMtlyMEhcxmqPlq.datFilesize
1KB
MD5b437d476a6ef7acc8ba43f1bbe1fc7c4
SHA18a9b2b6d846b00a2bd6de9940674fb442a2dda28
SHA256c7793fb7c7d8f4314a91b238d3e39f88330a713346a66636cd4e99864a28c1d6
SHA512aad91b3d12999067722e8d9f8a69a95af7028893456c183bc1ae89f7399f550654aa31ac636628e8b71b6f275d86c13b641c0c25c4138da32bf58b6a361c899a
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\FMtlyMEhcxmqPlq.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\FMtlyMEhcxmqPlq.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\[email protected]\chrome.manifestFilesize
35B
MD506c9799e54d1705daf707f13ff0a5721
SHA1c920cef349a46e20b984ce4d3f948fb08dbd598b
SHA256d918feac83a295512f1259a90709bda98cc3c127412e84d12c65824e554bdd23
SHA512e68b241a476bb1b135a5540c99371b0ca349c887fd6c241debc72942db8656db45beb63864531ee5a3afb99cc4c36a2ba29dc5e0f532cdc083d90c24f1c42abe
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\[email protected]\content\bg.jsFilesize
8KB
MD53c5d5e1b72176176137dbc69c4aa8510
SHA1cbcdd674e8148a65c1b4122bbcbe0a9c556654aa
SHA2567d4a151fe1deaaca7880c2ca302a267f4db4eaa327b9227b920496f7993e693c
SHA512e0cb9a875436de01842b2c4d3dc0fa04d5b03a372bff3d47d04a11b4c34ca081957161b1e72b50d7be9805d08e68ce645eff5d81fbef3a5a5f9430c966745458
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\[email protected]\install.rdfFilesize
595B
MD56315b48090c6bc78a4c75aae80692a76
SHA1373fa3a35e8af77c516f35cd9a7ad069c71f871a
SHA256b7d6d454d1bc52d08d82b02830951ae00a8008f06a91b137a4717796d4ef00d2
SHA512da650e4733b1ad5cff368dc700c1ab59ba166aedede4f20ad6114355539c7425b3786016f5580a6666c81f94602938d892b1c85bd1ec91de8996f15c9a367615
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\cdihkkikgcbdeajhlnpnbfjdaaadojnd\Rujbtp.jsFilesize
6KB
MD5abbbacb5c265b2239b23bf2c3f5944ac
SHA1f31279f0432197376c9a05cd746d2b42d982e790
SHA256cb1420f3039849d2a10e5b75c0b80a71cf1d5f54dd7b38c1a3db43f36ad99c74
SHA51221c3fdfb467988eee64b9db237017de8fb582f056eba4f6cec8e3636f63b2ecf853a7cb267c198b57589edcdee21cfdeb9302476bba5f6df1751eee519042685
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\cdihkkikgcbdeajhlnpnbfjdaaadojnd\background.htmlFilesize
143B
MD58dc0b518f91cbb49d488bec18e4a761a
SHA1e0752ffb29afe004ec88ab6c513d6b9b07570b3d
SHA256903a0eeb76fda3960fb20cff627fd8c28cc89a6a9cca37fa682d64425146cd0e
SHA512c5639132a8e0f826475180c78121bfb48d587d0065a29a7b09126ad1d95fba0c1b7b23464c1ca8194dbd8e3e8d23c6be3dc11d146499bd38f73e153a3bf6126f
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\cdihkkikgcbdeajhlnpnbfjdaaadojnd\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\cdihkkikgcbdeajhlnpnbfjdaaadojnd\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSC6A0.tmp\cdihkkikgcbdeajhlnpnbfjdaaadojnd\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/2096-132-0x0000000000000000-mapping.dmp