Analysis
-
max time kernel
32s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 16:34
Static task
static1
Behavioral task
behavioral1
Sample
fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe
Resource
win7-20220812-en
General
-
Target
fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe
-
Size
920KB
-
MD5
a0b9d4bae69ad11aae4021dfe10234dd
-
SHA1
27f0fe1a83aefffb20d3dcac656f866efa3f70f8
-
SHA256
fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a
-
SHA512
5852e8fd6f5685b3a960589f7ad0bd2030a047f5d7ac7cd7bea3e2c34ffe67e857555141dcfcfbd3778f9b3916510a08854d251a2ca134472d9f0cbdc3b8d3ac
-
SSDEEP
24576:h1OYdaOBMtdHAqcdDVhYwiei7+EpFAh/kKR:h1Os8PHVmVhYwiLtKkKR
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
zIKMrBMc5Kmi3NM.exepid process 1864 zIKMrBMc5Kmi3NM.exe -
Loads dropped DLL 1 IoCs
Processes:
fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exepid process 1668 fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops Chrome extension 3 IoCs
Processes:
zIKMrBMc5Kmi3NM.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\mhlopcahindfaigjiiagbldnlogpnaep\2.0\manifest.json zIKMrBMc5Kmi3NM.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\mhlopcahindfaigjiiagbldnlogpnaep\2.0\manifest.json zIKMrBMc5Kmi3NM.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\mhlopcahindfaigjiiagbldnlogpnaep\2.0\manifest.json zIKMrBMc5Kmi3NM.exe -
Drops file in System32 directory 4 IoCs
Processes:
zIKMrBMc5Kmi3NM.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy zIKMrBMc5Kmi3NM.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini zIKMrBMc5Kmi3NM.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol zIKMrBMc5Kmi3NM.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI zIKMrBMc5Kmi3NM.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
zIKMrBMc5Kmi3NM.exepid process 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe 1864 zIKMrBMc5Kmi3NM.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
zIKMrBMc5Kmi3NM.exedescription pid process Token: SeDebugPrivilege 1864 zIKMrBMc5Kmi3NM.exe Token: SeDebugPrivilege 1864 zIKMrBMc5Kmi3NM.exe Token: SeDebugPrivilege 1864 zIKMrBMc5Kmi3NM.exe Token: SeDebugPrivilege 1864 zIKMrBMc5Kmi3NM.exe Token: SeDebugPrivilege 1864 zIKMrBMc5Kmi3NM.exe Token: SeDebugPrivilege 1864 zIKMrBMc5Kmi3NM.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exedescription pid process target process PID 1668 wrote to memory of 1864 1668 fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe zIKMrBMc5Kmi3NM.exe PID 1668 wrote to memory of 1864 1668 fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe zIKMrBMc5Kmi3NM.exe PID 1668 wrote to memory of 1864 1668 fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe zIKMrBMc5Kmi3NM.exe PID 1668 wrote to memory of 1864 1668 fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe zIKMrBMc5Kmi3NM.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe"C:\Users\Admin\AppData\Local\Temp\fba9f2141e74aa8d861bccc9e6a5031102f69247bbe2e29321699a99e8e6147a.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\zIKMrBMc5Kmi3NM.exe.\zIKMrBMc5Kmi3NM.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
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\mhlopcahindfaigjiiagbldnlogpnaep\background.htmlFilesize
140B
MD569c1d2e2d35b6d58b4f5db50c682837f
SHA1e1868966a72c610f71f543b204b39dc60d894c2a
SHA256ba9696475413379280030b77df28e0c48b4c320ec2bb6abd61af185a458c6def
SHA512fa5da499000d1f298345788126ee80633e6857a07aec71b0d40ae0b93e2f5e97bb095a1769e071910fd5ff55de5e470c4f6615aeeaf501e1de78d877c15bf07f
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\mhlopcahindfaigjiiagbldnlogpnaep\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\mhlopcahindfaigjiiagbldnlogpnaep\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\mhlopcahindfaigjiiagbldnlogpnaep\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\mhlopcahindfaigjiiagbldnlogpnaep\yac.jsFilesize
6KB
MD5e92100bbf6373fa9c77f30cd37291ef5
SHA125d7861b430d57740a88ad60f0d9facb5ec48fe9
SHA256e4d7281b52aa752dc99c800a109e086eaa70484d012b14315ff7c64d41f3826a
SHA5127c136365de206563372a0fb2a49ed707ce22be6ef2aa24a7ef28cb911afb349e8edcc8ec447830736fc89f6914df415ac24b551a981bbbbef72e910842999721
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\[email protected]\chrome.manifestFilesize
35B
MD542941bfaa7952ca44a149ca3a914ea04
SHA1102ddcb473250e1595ec66c890ea70b661c13a68
SHA25628b861d9b17913b7996c4cdaa0d5dd89a45371d9ee90d0dbe2a107caba6395c1
SHA51208cc5863de3cfda3ebce8cf973a3493cb0860a25b8e1793d15416da69636846b4ac6c6e07f7a46ff2d1c02c1b26d1fbc4998a9331ffdcdad62a2c829df373c10
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\[email protected]\content\bg.jsFilesize
8KB
MD544bf041fa5c7681abb6a0d9d6ab9be9a
SHA163c418dddec0a5105b48bc2261488a1c5fc75b28
SHA256ca91f23c9dd9751f35e2f526802c765729ebacc86485496702bad3f056f50a99
SHA512361a9992bbc6b5804fe58c9bfc4f12d21d755ab6bbfde540c07aaead4e238733a6660e93f4d7acc7fab311ca8f00a4e35be658eb285b54b77162d6af22314388
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\[email protected]\install.rdfFilesize
594B
MD5fba1dea5c1b94a53e012e555f96df1c7
SHA1c9374ae122da5923d5a31237a81277dcd4c1099d
SHA25634ef208a5af88a0661b358b554e53b0d96c9e1abeb06e7c54a3eb70034a8a71b
SHA5127ff065d80201c4387e444afae76b5585ad29229b6260961f0afa67b6a44f1a1552687a43ea0997de8149789672979bb425ef470260abf2cee9f2cdc1749b1fb1
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\zIKMrBMc5Kmi3NM.datFilesize
1KB
MD5d4dcac71fc86842114a6579ba167785e
SHA12b04f078b4b0546cd5fb0d73f36dad217cf43390
SHA25696c6dbd611a50d4fb798c95011e582b49b6995d45744236882bc7fc6068ef9b9
SHA512380fdca98a641b849e2bf57d4588b07ff86ea60afba2fc317c0e62191656c7b6c6767d02ef84db2927a71dc9c0543e55b15b07dfa04786e89ab2002b4f927bcf
-
C:\Users\Admin\AppData\Local\Temp\7zS253D.tmp\zIKMrBMc5Kmi3NM.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
-
\Users\Admin\AppData\Local\Temp\7zS253D.tmp\zIKMrBMc5Kmi3NM.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
-
memory/1668-54-0x0000000075241000-0x0000000075243000-memory.dmpFilesize
8KB
-
memory/1864-56-0x0000000000000000-mapping.dmp