Analysis
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max time kernel
41s -
max time network
87s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 07:27
Static task
static1
Behavioral task
behavioral1
Sample
5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exe
Resource
win7-20221111-en
General
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Target
5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exe
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Size
924KB
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MD5
a34cf4e24988acfc137cd8c03400b3aa
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SHA1
f18bd872c263c28b802cee605fe37c16870b71cc
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SHA256
5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2
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SHA512
4fd6a1372776e2aea50b90e39f3aee8a4927a97466e1022612dd2d413a3af9002b5a9c08de40c1dd7cd0485b991658ab70db75c0374adcc030e24bea7f5edfc8
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SSDEEP
24576:h1OYdaOxfC5S9N6w6EVX1Lh+mN5Z4E8IlIyYuXA:h1OsMMN6wdBh5N5Z4E8PuXA
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
OK6NEwRQrg1PwTE.exepid process 944 OK6NEwRQrg1PwTE.exe -
Loads dropped DLL 1 IoCs
Processes:
5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exepid process 956 5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.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:
OK6NEwRQrg1PwTE.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdegndnnmhecpajikllmccimgeihpkel\2.0\manifest.json OK6NEwRQrg1PwTE.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdegndnnmhecpajikllmccimgeihpkel\2.0\manifest.json OK6NEwRQrg1PwTE.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdegndnnmhecpajikllmccimgeihpkel\2.0\manifest.json OK6NEwRQrg1PwTE.exe -
Drops file in System32 directory 4 IoCs
Processes:
OK6NEwRQrg1PwTE.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy OK6NEwRQrg1PwTE.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini OK6NEwRQrg1PwTE.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol OK6NEwRQrg1PwTE.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI OK6NEwRQrg1PwTE.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
OK6NEwRQrg1PwTE.exepid process 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe 944 OK6NEwRQrg1PwTE.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
OK6NEwRQrg1PwTE.exedescription pid process Token: SeDebugPrivilege 944 OK6NEwRQrg1PwTE.exe Token: SeDebugPrivilege 944 OK6NEwRQrg1PwTE.exe Token: SeDebugPrivilege 944 OK6NEwRQrg1PwTE.exe Token: SeDebugPrivilege 944 OK6NEwRQrg1PwTE.exe Token: SeDebugPrivilege 944 OK6NEwRQrg1PwTE.exe Token: SeDebugPrivilege 944 OK6NEwRQrg1PwTE.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exedescription pid process target process PID 956 wrote to memory of 944 956 5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exe OK6NEwRQrg1PwTE.exe PID 956 wrote to memory of 944 956 5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exe OK6NEwRQrg1PwTE.exe PID 956 wrote to memory of 944 956 5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exe OK6NEwRQrg1PwTE.exe PID 956 wrote to memory of 944 956 5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exe OK6NEwRQrg1PwTE.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exe"C:\Users\Admin\AppData\Local\Temp\5009201f3a515a623b0b4386fa9ba326cb0967a9c65d889c314dd3def3854cb2.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:956 -
C:\Users\Admin\AppData\Local\Temp\7zSC015.tmp\OK6NEwRQrg1PwTE.exe.\OK6NEwRQrg1PwTE.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:944
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSC015.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSC015.tmp\[email protected]\chrome.manifest
Filesize35B
MD559f6da7eb01386b6bfd5230c75bf1c9f
SHA12aeeba0918d06675e53b06ab4ffcbbc09563c0d3
SHA25692e6d42826b4cc872b90ef5e0c18bb3bf56906ac5893c095d81e476bd532d360
SHA512a72981a250d587a6b5cf270d48ce410fddd911b82dad6b1e1b0efbb229a19f0358f2cf3745f415cb276e844ca5b387f9c472ca6a320a7798f43340936e463e1b
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C:\Users\Admin\AppData\Local\Temp\7zSC015.tmp\[email protected]\content\bg.js
Filesize8KB
MD521678d99adf2bb3ec73a315d1e65378b
SHA1c073f31b1a2196203f692c2681b0fc95976ae1b9
SHA256f355f561ba39657c545c5780c427f1b0b2e35803bb36453caa0268c7ce1ea798
SHA51202104cdc80948ddae08b8c677ec3ece359f14a57757fb11f523c3f9937f996b087d5a13353258ab3f8848b13319d368485de24a8971b9051d8aaa6e24cc740f0
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C:\Users\Admin\AppData\Local\Temp\7zSC015.tmp\[email protected]\install.rdf
Filesize597B
MD54846dc115114ef233f4f84a7255b309f
SHA1bdd5f04dfbdaddb84a14f41de58b89d9c8f8504e
SHA2564f12247a10a3f124318f27c3e086266886af16572232c4e19fe5382437ee7088
SHA5120925532da1560aff4793ac1a5c5cd38280eda9f966619a926af49c53b86f90bf8d13922b1ff1cddc47131430a972c3812948159eb0b50de283437816ff9ee357
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Filesize
1KB
MD5acbdbf02ed085bf4ab68fa8c71d355d8
SHA1916e926c09ff8a89c3fb9f5c9ab78a8b89e32587
SHA256ed302a819cc76dae6d3af50ceff1f5c95a9e852cdb3874e35dcd672132258399
SHA5126fa696a349b4256df5689061033dd6679f8dad8389ebc9f4840b5e97a9b3799a2cb068c3b008187f502fd6835b5a8ecb5df668113213064c45daa4f0e3bf4b11
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Filesize
765KB
MD521c7e6ab35acdb8d15ac0590900c5206
SHA1bd696ab0d1806c5492b4444d96fe272f217f4058
SHA256314c44ac357c692c66516271e02fe280e9fc6d030a7172f2379c81fa383d44ec
SHA512775636d7ec02398e32463ceaa7e1b18fe20689ed75d9c731b37b83f4c3ce828d2d2274d2f75d4f2c25133775969864467eff69b5fbf40e286fbfca6bdee1d3dd
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Filesize
147B
MD5a03bf8f24eedbcc3fe943e8fa446e261
SHA17ea63c3ea95ef3e9e879a41d7b09b7fc7bb7c290
SHA256748962e935d890f5c2cd64faf5b14eb085d6bcb28a15458b65dff443e1887590
SHA512c70010a8f1d88fb685d4ffb9d9fbc3b805c21cd2a7fc96788464e66c5369e267d319f674bda3696b21a0119fb4986d51417985545874278854aad7c4b9938b8c
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Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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Filesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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Filesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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Filesize
6KB
MD572c6acca777d9ce8c328765edfe4588d
SHA1294e4d09a68d065b0da8dbdde41792ae754473cd
SHA2560a909156477b7a7affc8ca47fea566c838d37d26ace57fe4104907677dfc5262
SHA5124dc425d220febe52bb05034a752d68cf1435045b75364f7f1264fe0983d387368e64eae8d08afff49a1c9591cb227ebb7c60963eff0dac52b2a0b56970d3fb1d
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Filesize
765KB
MD521c7e6ab35acdb8d15ac0590900c5206
SHA1bd696ab0d1806c5492b4444d96fe272f217f4058
SHA256314c44ac357c692c66516271e02fe280e9fc6d030a7172f2379c81fa383d44ec
SHA512775636d7ec02398e32463ceaa7e1b18fe20689ed75d9c731b37b83f4c3ce828d2d2274d2f75d4f2c25133775969864467eff69b5fbf40e286fbfca6bdee1d3dd