Analysis
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max time kernel
173s -
max time network
181s -
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 07:49
Static task
static1
Behavioral task
behavioral1
Sample
14df2b29c59bd33fe92753fe0f3675bea8b243d3ce7b6294e97e88aa5730721a.exe
Resource
win7-20221111-en
General
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Target
14df2b29c59bd33fe92753fe0f3675bea8b243d3ce7b6294e97e88aa5730721a.exe
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Size
924KB
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MD5
5e263021b204df73e388dea6ff48cbb7
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SHA1
3af4eec616cc4efe7a9fb37de0cbbdce69010662
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SHA256
14df2b29c59bd33fe92753fe0f3675bea8b243d3ce7b6294e97e88aa5730721a
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SHA512
46ad13422e7d54e5314dd6e80ba73556dfb985fe74599beb13afd26e34103762baa768a2223e563a6d8f1533184964fcedb0c1d873a9bd9b211580b9fdd45b74
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SSDEEP
24576:h1OYdaOyfC5S9N6w6EVX1Lh+mN5Z4E8IlIyYuXn:h1OsTMN6wdBh5N5Z4E8PuXn
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1152 uQjkuU48KxQBuUp.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
description ioc Process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\omchcgnkifghjgdbnpiecolgdnjbfdge\2.0\manifest.json uQjkuU48KxQBuUp.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\omchcgnkifghjgdbnpiecolgdnjbfdge\2.0\manifest.json uQjkuU48KxQBuUp.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\omchcgnkifghjgdbnpiecolgdnjbfdge\2.0\manifest.json uQjkuU48KxQBuUp.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\omchcgnkifghjgdbnpiecolgdnjbfdge\2.0\manifest.json uQjkuU48KxQBuUp.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\omchcgnkifghjgdbnpiecolgdnjbfdge\2.0\manifest.json uQjkuU48KxQBuUp.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\System32\GroupPolicy uQjkuU48KxQBuUp.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini uQjkuU48KxQBuUp.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol uQjkuU48KxQBuUp.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI uQjkuU48KxQBuUp.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe 1152 uQjkuU48KxQBuUp.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1152 uQjkuU48KxQBuUp.exe Token: SeDebugPrivilege 1152 uQjkuU48KxQBuUp.exe Token: SeDebugPrivilege 1152 uQjkuU48KxQBuUp.exe Token: SeDebugPrivilege 1152 uQjkuU48KxQBuUp.exe Token: SeDebugPrivilege 1152 uQjkuU48KxQBuUp.exe Token: SeDebugPrivilege 1152 uQjkuU48KxQBuUp.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 732 wrote to memory of 1152 732 14df2b29c59bd33fe92753fe0f3675bea8b243d3ce7b6294e97e88aa5730721a.exe 82 PID 732 wrote to memory of 1152 732 14df2b29c59bd33fe92753fe0f3675bea8b243d3ce7b6294e97e88aa5730721a.exe 82 PID 732 wrote to memory of 1152 732 14df2b29c59bd33fe92753fe0f3675bea8b243d3ce7b6294e97e88aa5730721a.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\14df2b29c59bd33fe92753fe0f3675bea8b243d3ce7b6294e97e88aa5730721a.exe"C:\Users\Admin\AppData\Local\Temp\14df2b29c59bd33fe92753fe0f3675bea8b243d3ce7b6294e97e88aa5730721a.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:732 -
C:\Users\Admin\AppData\Local\Temp\7zS7FF.tmp\uQjkuU48KxQBuUp.exe.\uQjkuU48KxQBuUp.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1152
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:216
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:260
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS7FF.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS7FF.tmp\[email protected]\chrome.manifest
Filesize35B
MD5cdf987bcc84cf8863d25c4bf9a2172da
SHA138ff148f3c718121e16ba26d88f12c5ae82b30c7
SHA2567ecd311b0aeb25ff58dec2ce9d6dc17ea34d7e69b883a73cb78052c1e6832dfc
SHA512cd846af947aa19b8eacd45fde667fb5c66795144017aef6ed94cc3764cf7a8655fdd3c3a141ffba0a634599842b71c1dc544d73ffc5737cd9c4ab0f58ec6c2a5
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C:\Users\Admin\AppData\Local\Temp\7zS7FF.tmp\[email protected]\content\bg.js
Filesize8KB
MD555a7d0a8e582af6bfb638f2c6346763e
SHA1ff3e74ea880469253cb235ed54ff54f8753735dd
SHA256cb4a6454a73663835c2a6af869f9d283e3cf07f28244e878e082e24b46b7fc24
SHA5120250db2bdefcf33478b1506f56e25dba26ec18f553ac9df35963d47c78c04ea7d98ec7230a21de1ae35f2fb3914b440908a6a35ff31d1470e65e361b42b89e45
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C:\Users\Admin\AppData\Local\Temp\7zS7FF.tmp\[email protected]\install.rdf
Filesize593B
MD5ee229f8cb2a6f01c628fd7492757c434
SHA11981029c014619d7ee8d4fb7a26b8f2b5a1cc4d8
SHA256331cc4cb2fcae95abb5957b3c73b7af0d0ecd50193607054008c07bb9000931b
SHA5121011d67dd359c1de52a47c614f9c98446b16e44fba4ca7b9dcdf62d63e901129cc5717aaa9c8d0de53c98375912aa78715bfd6cde2926ad5374bbfa745a17c7a
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Filesize
145B
MD5cb9b176fd122f3f5f9ccb18e698cc34f
SHA15f49915362dc100a0bd93fc764cebac3708fb2e2
SHA256c5bd5d35a38267fa11b48ad6a5a81e83430acfb5f7393f42f31b0baa09b2b565
SHA512d680194c16c4d6ee39137bd6cb208f346f89badee4a33ed4bb69fc88858181080c238c75d6284fb75dce3fffe0e7d6318805297bdfc77c9153f6f197f23a8c05
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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
MD56147e257bb56131eeec8f8426bb04ed0
SHA17551e017eef561d28e1cab33c73070d13766fc32
SHA25645de6da06e9e4aa0ce690a76160d9ee177bf0b4ecec384271bd28f309d56ef35
SHA5129cb293f888397155210aac99efba9b10f2801d2e7ed1d750e76492f67f5103244be32f7502cae5ab60c47c08c54fa916450869aee9d432e3d9e86a23e4b990ce
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Filesize
1KB
MD535824a9e484bf71626aa0e1b34d0fb3e
SHA16f9b0aa00c5a17b8bee4707a96f5f9ce379ec967
SHA256b3e9f3ae64516765dcd821c55e6ea7052597979bcb5c9d981cc6fa6179d7bb01
SHA512140dec555882a5f7ddaf3e1502c4926a0e1a11a42c077d2f47fc5bc8f407969ed4388157b437883182d88779dd4ad1b3d4e12f6cb2096c412f91f0fad513d869
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Filesize
765KB
MD521c7e6ab35acdb8d15ac0590900c5206
SHA1bd696ab0d1806c5492b4444d96fe272f217f4058
SHA256314c44ac357c692c66516271e02fe280e9fc6d030a7172f2379c81fa383d44ec
SHA512775636d7ec02398e32463ceaa7e1b18fe20689ed75d9c731b37b83f4c3ce828d2d2274d2f75d4f2c25133775969864467eff69b5fbf40e286fbfca6bdee1d3dd
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Filesize
765KB
MD521c7e6ab35acdb8d15ac0590900c5206
SHA1bd696ab0d1806c5492b4444d96fe272f217f4058
SHA256314c44ac357c692c66516271e02fe280e9fc6d030a7172f2379c81fa383d44ec
SHA512775636d7ec02398e32463ceaa7e1b18fe20689ed75d9c731b37b83f4c3ce828d2d2274d2f75d4f2c25133775969864467eff69b5fbf40e286fbfca6bdee1d3dd