Analysis
-
max time kernel
42s -
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 19:28
Static task
static1
Behavioral task
behavioral1
Sample
c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exe
Resource
win7-20220812-en
General
-
Target
c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exe
-
Size
926KB
-
MD5
5a44699e896788b0ee5da5204a6bf8b9
-
SHA1
58e6864d4b631d0b7f7f87ba29c71c69580c553d
-
SHA256
c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386
-
SHA512
d1571aff83d6acdb5eae3a9126f4a456d40c9177799d7f5cb9e00fdb882a17677cea59c24ca5e6f9eca8cf38f0a61713d490299b9eef7a591778887e3ede5115
-
SSDEEP
24576:h1OYdaOgxzsxzhnQju5vMu6qN2FctIOBYXZBai3GBlgpKLe/7rQ:h1OsBQjO6HHzayGBe/7rQ
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
hOv4bZgaeQHnExS.exepid process 1668 hOv4bZgaeQHnExS.exe -
Loads dropped DLL 1 IoCs
Processes:
c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exepid process 1384 c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.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:
hOv4bZgaeQHnExS.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ogamkcopdllbddpdlijohflfkocgffpm\2.0\manifest.json hOv4bZgaeQHnExS.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ogamkcopdllbddpdlijohflfkocgffpm\2.0\manifest.json hOv4bZgaeQHnExS.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ogamkcopdllbddpdlijohflfkocgffpm\2.0\manifest.json hOv4bZgaeQHnExS.exe -
Drops file in System32 directory 4 IoCs
Processes:
hOv4bZgaeQHnExS.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI hOv4bZgaeQHnExS.exe File opened for modification C:\Windows\System32\GroupPolicy hOv4bZgaeQHnExS.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini hOv4bZgaeQHnExS.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol hOv4bZgaeQHnExS.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
hOv4bZgaeQHnExS.exepid process 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe 1668 hOv4bZgaeQHnExS.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
hOv4bZgaeQHnExS.exedescription pid process Token: SeDebugPrivilege 1668 hOv4bZgaeQHnExS.exe Token: SeDebugPrivilege 1668 hOv4bZgaeQHnExS.exe Token: SeDebugPrivilege 1668 hOv4bZgaeQHnExS.exe Token: SeDebugPrivilege 1668 hOv4bZgaeQHnExS.exe Token: SeDebugPrivilege 1668 hOv4bZgaeQHnExS.exe Token: SeDebugPrivilege 1668 hOv4bZgaeQHnExS.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exedescription pid process target process PID 1384 wrote to memory of 1668 1384 c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exe hOv4bZgaeQHnExS.exe PID 1384 wrote to memory of 1668 1384 c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exe hOv4bZgaeQHnExS.exe PID 1384 wrote to memory of 1668 1384 c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exe hOv4bZgaeQHnExS.exe PID 1384 wrote to memory of 1668 1384 c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exe hOv4bZgaeQHnExS.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exe"C:\Users\Admin\AppData\Local\Temp\c6e75f8f12ae8c7ee4820b2cb0b47ea13d99746b1d9eef1c3cca7d61b3bf0386.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1384 -
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\hOv4bZgaeQHnExS.exe.\hOv4bZgaeQHnExS.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1668
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\[email protected]\chrome.manifestFilesize
35B
MD5095ba72765de98db7bddac2fb99902f2
SHA112a6cbc734d893ef2e93d57db6affb8c1008252a
SHA2569433d47316a3fc855ea042b182168663015937d5634194e7a5d013a31cee736f
SHA512f43182be06f538add84eac1ce07327a0a2cf0b55561edaacce391ae128bd16be5956e03983fc9bfdb7cc4a2134d41c53e61c9449d56ad1211223a7b9a2569da3
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\[email protected]\content\bg.jsFilesize
8KB
MD598f73dfd5a2d39d1ab31cfd2d123a791
SHA1cf2997f57c657fc1d8b0759da38c027d6e61e1fa
SHA2563454819bb488526599cb5d3e01ac0f20536f2562cb93e519603f582f8943b3f1
SHA5126ef109f0f8a48faccc5cf644001eb9d34747924ef98203a78eba6e15388239224dd5b8f804c531b6ce0bf0c5f00e0734c8987f8db5d4d0746af786cfd0b52d4a
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\[email protected]\install.rdfFilesize
596B
MD5b86d1d9529aab6342590cd2bb02b5c31
SHA1390143c93169954ea1bfaa3b4c9095815ca2b16d
SHA256e8c115910e15ccb03df98c4c92bbf05c89b0eea076d31d6f09518d915d0c0339
SHA5122d918d4e5801af0a4ed927c6d24ec7568af0d42835b8dd1b2a65212922d97ee9a2691274eb19ffff6e3064a16b21924e8b55519c7e1978cf6d0055b92ab9261e
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\hOv4bZgaeQHnExS.datFilesize
1KB
MD54ee5fc4782b9bbf09aecc0a4370a38f6
SHA1814e476ae1903b0670e158377c528f2cf3a99f9e
SHA2568199c1a787f7ff8d844f5e56a114a7c81472f5d24cfaf3b4ba56aad6bc3e23cb
SHA5127f4728902476b898e03a55ed4c98aecb5c779be44cf7d8936adabdb7d7718a9aeb22810d0f3151f07330b2e25988f9f223a4c64fad09c499df3fdf9311feed1d
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\hOv4bZgaeQHnExS.exeFilesize
768KB
MD509e156c94b649920c0c6efa8508ada9a
SHA18ba966f84a07648613468b06a11d17f2650e8af0
SHA2562584e4b5077edba37c8e6f97ccdc2e582136ae0144212b37eb97cd4d8685059a
SHA5121a1d2ff05d413ec1c18735dcb06775f0e652fc778f0ce31a9bdc8e567beb32253df635ee2e9b3bdc430c49f0f5ca6128e44cbd88b2cb712a6712c8327f209375
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\ogamkcopdllbddpdlijohflfkocgffpm\Kv57hzfsfV.jsFilesize
6KB
MD52d276d2cfaa9384d9ec78ec29b58335b
SHA1261ac15c0ad47f807fa7af370442f741b0ff7016
SHA2569877602ebb32d9a108e618326c9d747a392e3c7503153796ffcddd4aa8888670
SHA5126578685cde0daf0aef1d5104280d3249df413eec7a00a3a82e966273b39faf4ceac3b019ecd83e00dab4f8f4b6db0efb85b87cc09b3161661696ef7072e1689c
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\ogamkcopdllbddpdlijohflfkocgffpm\background.htmlFilesize
147B
MD5a8cd3e4c19ab9e1c6d0914bbc565230b
SHA1b9152134bd056484020e8e66714c32b1d075ea63
SHA2567e7598397690555c82f057a73882e618d551fea243eaec5cd2a8dafdbc82d2cd
SHA5125c9fb343c48aed5ece45938cef4a9bac645613dd73f785c7325b50012bab2b2900a77d92dc429d625cd5bfa9824b06f8ba8cfbd6da8689c7a63b66660cdcf7d5
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\ogamkcopdllbddpdlijohflfkocgffpm\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\ogamkcopdllbddpdlijohflfkocgffpm\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
-
C:\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\ogamkcopdllbddpdlijohflfkocgffpm\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
-
\Users\Admin\AppData\Local\Temp\7zS5DF9.tmp\hOv4bZgaeQHnExS.exeFilesize
768KB
MD509e156c94b649920c0c6efa8508ada9a
SHA18ba966f84a07648613468b06a11d17f2650e8af0
SHA2562584e4b5077edba37c8e6f97ccdc2e582136ae0144212b37eb97cd4d8685059a
SHA5121a1d2ff05d413ec1c18735dcb06775f0e652fc778f0ce31a9bdc8e567beb32253df635ee2e9b3bdc430c49f0f5ca6128e44cbd88b2cb712a6712c8327f209375
-
memory/1384-54-0x0000000076DC1000-0x0000000076DC3000-memory.dmpFilesize
8KB
-
memory/1668-56-0x0000000000000000-mapping.dmp