Analysis
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max time kernel
39s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:16
Static task
static1
Behavioral task
behavioral1
Sample
ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exe
Resource
win7-20220812-en
General
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Target
ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exe
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Size
931KB
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MD5
1b549ba6d99c8f98a0f925dbd721c929
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SHA1
458fef011f86a93afeeb334920a3ee1de6fd8454
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SHA256
ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e
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SHA512
1a2ad9ae3154a4b0eb6f0b6ccfb1e97ad687de46b93c6fa9640c01ebd1b9b1e6fd58f2a18c537c5fa07e2199998358233849174717069369af160fee7d7a1fb6
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SSDEEP
24576:h1OYdaOWCZ/iWCvu/2sWsJA/jlt+DHhsB:h1OscCpYO/dJJDHhsB
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
T3AVW1ihh7qiHPE.exepid process 1536 T3AVW1ihh7qiHPE.exe -
Loads dropped DLL 1 IoCs
Processes:
ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exepid process 1504 ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.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:
T3AVW1ihh7qiHPE.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\aecncghgnjdgojhopkhnpiekhdcadfjl\2.0\manifest.json T3AVW1ihh7qiHPE.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\aecncghgnjdgojhopkhnpiekhdcadfjl\2.0\manifest.json T3AVW1ihh7qiHPE.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\aecncghgnjdgojhopkhnpiekhdcadfjl\2.0\manifest.json T3AVW1ihh7qiHPE.exe -
Drops file in System32 directory 4 IoCs
Processes:
T3AVW1ihh7qiHPE.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol T3AVW1ihh7qiHPE.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI T3AVW1ihh7qiHPE.exe File opened for modification C:\Windows\System32\GroupPolicy T3AVW1ihh7qiHPE.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini T3AVW1ihh7qiHPE.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
T3AVW1ihh7qiHPE.exepid process 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe 1536 T3AVW1ihh7qiHPE.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
T3AVW1ihh7qiHPE.exedescription pid process Token: SeDebugPrivilege 1536 T3AVW1ihh7qiHPE.exe Token: SeDebugPrivilege 1536 T3AVW1ihh7qiHPE.exe Token: SeDebugPrivilege 1536 T3AVW1ihh7qiHPE.exe Token: SeDebugPrivilege 1536 T3AVW1ihh7qiHPE.exe Token: SeDebugPrivilege 1536 T3AVW1ihh7qiHPE.exe Token: SeDebugPrivilege 1536 T3AVW1ihh7qiHPE.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exedescription pid process target process PID 1504 wrote to memory of 1536 1504 ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exe T3AVW1ihh7qiHPE.exe PID 1504 wrote to memory of 1536 1504 ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exe T3AVW1ihh7qiHPE.exe PID 1504 wrote to memory of 1536 1504 ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exe T3AVW1ihh7qiHPE.exe PID 1504 wrote to memory of 1536 1504 ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exe T3AVW1ihh7qiHPE.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exe"C:\Users\Admin\AppData\Local\Temp\ca6afd746aed645b4e27f0e221db151335701f18815efbc8f7a5a514f1937f1e.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\T3AVW1ihh7qiHPE.exe.\T3AVW1ihh7qiHPE.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
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\T3AVW1ihh7qiHPE.datFilesize
1KB
MD5c5b272d21c1451363e07199cf5b703f1
SHA1d315234da0b6ad4433bf821729ade94c0d8deae3
SHA25617c633d317708e6c1c2fd55522f247ce532e310d7c83f8239bf1ebb88916d802
SHA512edbd9a7c45296916e6ab1fcee4ec8fa75901d1febab5ea98c2806cd134d3090930deabd66477318b24793554f07f7352ab8a2424a64aca210c616c06ba533a60
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\T3AVW1ihh7qiHPE.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\aecncghgnjdgojhopkhnpiekhdcadfjl\background.htmlFilesize
145B
MD543dd076427e27471c9bc291553856419
SHA11e156815fd15bb3c0750cfa3382caf68ec291937
SHA25684df809ec91acb93a7cf08bf69f9435f659918daad699b0fac84e85d18d2e929
SHA5122b2e56a2f0be0294c7b36909a55d0f3224b668c412adba3b8d4217fafd3e4594de0afc65f658bfe1723d4b50283c7a26b390ac6a6f84dbf0cad9804068a1d9e1
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\aecncghgnjdgojhopkhnpiekhdcadfjl\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\aecncghgnjdgojhopkhnpiekhdcadfjl\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\aecncghgnjdgojhopkhnpiekhdcadfjl\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\aecncghgnjdgojhopkhnpiekhdcadfjl\zSsbiITv.jsFilesize
6KB
MD5c8c33270633113db886fc388cc7db742
SHA1d3705378cff6dbe7eef72fbafa276663280b0bf6
SHA25683aee63da31b402bc3f16dceae31e4b76ad924090125d14227c8f068ded7f77f
SHA5126c85c22e9c4825ff22e2b18c07cfa1985796ac3d8caa207edc637d9c01680601d17f3611e6f5a3d5bc4031ba415d185bdf55a36baa83e3c942f3a70279856b0b
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\tOqUXu@esbd.com\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\tOqUXu@esbd.com\chrome.manifestFilesize
35B
MD52ce6c4158848cc2d2eb573611e26ccc8
SHA13eb2679989a58d06312b0941bbabdfa8f4ef2a8b
SHA256a4ba19c428aeb9a612751f0e142bbab9a356fa1ff86fda3033a58689d4e90e54
SHA512b9c00b8cd68f4074b70e9789afff0db9a934802669efec4c8dd2f0ed110312a368fd0ff2b6c9a4d5036483a420acae6de1623f4968b3e8de567d62fc3d86cb51
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\tOqUXu@esbd.com\content\bg.jsFilesize
8KB
MD522c950bb877b968432aaf898d5412332
SHA1fd060e6ad0a6f135ddf174dce33260359c737d3b
SHA25613dc1db4b14bab0ce6c9376ab10c7fd238ede3ba9663b0a056860c7d1b29cca5
SHA512de1fad37188db47a71659af69f803d04c5aff811795258207373a5c59aa62c1423e917d10e4cacf0e25529007d9f4ce33a0458aa03cba844d906abd23d0a6bfc
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C:\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\tOqUXu@esbd.com\install.rdfFilesize
598B
MD542976c6732cac6004cc4375e83386fa7
SHA179f0229e782a8d2974d763c713921e6d61c92086
SHA2564b5980e380029297857e14604b4ee42d5529844b78398761c92d9366c521e359
SHA5129927de7b206c75b103f428a8a99546165418666d3660a968452ffefe0633c48a393518f5df610db5d93ebf2baf9a57f5a2a0297bcc39d8881a2f837f8b838297
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\Users\Admin\AppData\Local\Temp\7zS3F04.tmp\T3AVW1ihh7qiHPE.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1504-54-0x00000000768A1000-0x00000000768A3000-memory.dmpFilesize
8KB
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memory/1536-56-0x0000000000000000-mapping.dmp