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Analysis
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max time kernel
22s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24/11/2022, 05:42
Static task
static1
Behavioral task
behavioral1
Sample
9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.exe
Resource
win7-20221111-en
General
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Target
9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.exe
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Size
930KB
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MD5
c3219e81256f944deabb01c44718674c
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SHA1
bb190a5703548db9b49af43e74c493ec704e1f3f
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SHA256
9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c
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SHA512
2f293485d1761b62060a33594957d1bc44a06c399d25e5b31f5235f10cef6524b381305b3189c5bb2184a318e483e312956cafe83147bb3299f5d51382e19e7a
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SSDEEP
24576:h1OYdaOHMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfg:h1OspMWyUQ+GUVFIcHPvpfg
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 860 A1NTKlGH1KmLKQ2.exe -
Loads dropped DLL 1 IoCs
pid Process 1220 9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.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
description ioc Process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\cbjcapeoicngndjfoojlgdacnbnchpfl\2.0\manifest.json A1NTKlGH1KmLKQ2.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\cbjcapeoicngndjfoojlgdacnbnchpfl\2.0\manifest.json A1NTKlGH1KmLKQ2.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\cbjcapeoicngndjfoojlgdacnbnchpfl\2.0\manifest.json A1NTKlGH1KmLKQ2.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\System32\GroupPolicy A1NTKlGH1KmLKQ2.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini A1NTKlGH1KmLKQ2.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol A1NTKlGH1KmLKQ2.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI A1NTKlGH1KmLKQ2.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe 860 A1NTKlGH1KmLKQ2.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 860 A1NTKlGH1KmLKQ2.exe Token: SeDebugPrivilege 860 A1NTKlGH1KmLKQ2.exe Token: SeDebugPrivilege 860 A1NTKlGH1KmLKQ2.exe Token: SeDebugPrivilege 860 A1NTKlGH1KmLKQ2.exe Token: SeDebugPrivilege 860 A1NTKlGH1KmLKQ2.exe Token: SeDebugPrivilege 860 A1NTKlGH1KmLKQ2.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1220 wrote to memory of 860 1220 9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.exe 28 PID 1220 wrote to memory of 860 1220 9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.exe 28 PID 1220 wrote to memory of 860 1220 9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.exe 28 PID 1220 wrote to memory of 860 1220 9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.exe"C:\Users\Admin\AppData\Local\Temp\9d5acbc5131335b9c59d9b11a8bcea079f6d1dd995376f1c139244c13ea81d9c.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Users\Admin\AppData\Local\Temp\7zSA9E7.tmp\A1NTKlGH1KmLKQ2.exe.\A1NTKlGH1KmLKQ2.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:860
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD5e8927ec92b28fcb63c41721a4cb8a47a
SHA1ab627063fa1c6b274c5031c67da2e2b6955397be
SHA256958e6ff2083dc445faa8ccd9af3f0b6a800694b27ac1ea7a06fe7389ccf3734d
SHA512c70b0bc1d781480b0cc34374bacc47f3f7bd277d5e3f404b2e3f3c1737303ef43b647a8f578b72f91aa0320f9531e6db886b1789b7499b25e8bd6cee2c5d0cf3
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Filesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zSA9E7.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSA9E7.tmp\[email protected]\chrome.manifest
Filesize35B
MD576f796e47eb5724380d2356530efee09
SHA151733d8fc77b0b2e5823c18eb636fa99b4b984bc
SHA2568af70d5098df3490e39e2b88688203479f2af36b113a3f8ced50cb5532ddee4a
SHA5127a28a2a8b467faf542859a42e0df68b8a69ce70893b16816f83cb45a8c8994efa4af64b592561f08d28c37a14c695c20598b4822c3970fb25ce6d9056b3ccb66
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C:\Users\Admin\AppData\Local\Temp\7zSA9E7.tmp\[email protected]\content\bg.js
Filesize8KB
MD564623069f4185ae9998aa062a8b89102
SHA188975019ae669b2b5011343e6d79beebd47ac428
SHA25623cf911a30a031b945b171ed5386a8832dcf8e809a1611651872a8b2df5a2463
SHA5124b2a2e679e71836bea2086fb3348ddcc6cb9fe2a6e78472184bd774dbc47e77cdeee289daa26a78a695b1fe8bccd591dfd2411dc1b6f5890b25a2baadf93ccb5
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C:\Users\Admin\AppData\Local\Temp\7zSA9E7.tmp\[email protected]\install.rdf
Filesize593B
MD561bf9f96e6066544f36afbeebeaf74ca
SHA1b3c2200272d086c1337905570f1156120774e7d8
SHA2563d8fa525a867e904b0788a0cf8762653153ec79016d3830940d55c1a7e2750e3
SHA512c48a8b040c96d7aa0c08d7e890c04161193a69fad11668998145210ba3e940abf9b236ea0e0c211b425a1cd7c6ebc2ba1ef6b198f701c0aa7e12b4374682645d
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Filesize
141B
MD5c19431c80d8abebe63818bfa168ff7f6
SHA1d15d7b425db29d7df4ef4fe41e97a7c76208e604
SHA256b94dfd9d40d4264a72a1ec3fef420a1e52db35f807c64c0a78e03522414bb295
SHA51230824f19fb62b708903227b913c71d5723a5b87847eaa460b52f8c98b113bb12513f978d1d1e611c97f31db00ad0dc5c47b8717efb2170bf672a5620a1bdd6e5
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Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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Filesize
6KB
MD5329e18a0e8b374230a44458500aae5d6
SHA165dc2e5c9447237d5a6abbc3dcc86de2f56f133b
SHA256f4477d8d1c7094b7badce545a7e47f715d567505d3921b4babecc552aa2565b7
SHA51294314eae1896f4ef1c5da46dd9cd40aef12374c5321136d24293301472a523946c64c288e12f90d0a02a7574b7535e547ea713beebe1e103cabe92e49d0012c8
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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
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8