Analysis
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max time kernel
141s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25/12/2023, 16:53
Behavioral task
behavioral1
Sample
2ebacb0bd8d35565aed2cd626d652030.exe
Resource
win7-20231215-en
General
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Target
2ebacb0bd8d35565aed2cd626d652030.exe
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Size
588KB
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MD5
2ebacb0bd8d35565aed2cd626d652030
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SHA1
5fe2aea6110c5fb138436e1703c649cbb6fdb693
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SHA256
14d2212cf2df3af7f2369d6553d245caee0d7b783ad5b70c52b31cf22eb0cf01
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SHA512
fab181beed4bff86279aa73662ace0513fa108bc3fb129643cd867c4c7134b7e6af1a924c3ef6a58dd3a29cbc741e34684552ce5822602a2cacbb5160b570b94
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SSDEEP
12288:uHtrlb7mMFQmp2jGP+IIP6VegrRSsrgguXFownx10queMvlttWS/ONL8tO:6t5fmAZgulSsr90FowZMvfONL8tO
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2052 2ebacb0bd8d35565aed2cd626d652030.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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resource yara_rule behavioral1/memory/2052-0-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-1-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-2-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-150-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-151-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-152-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-153-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-156-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-157-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-158-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-160-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-161-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-162-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-163-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-164-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-165-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-166-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-167-0x0000000000400000-0x0000000000521000-memory.dmp upx behavioral1/memory/2052-168-0x0000000000400000-0x0000000000521000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~2\is259396855.log 2ebacb0bd8d35565aed2cd626d652030.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 692 2052 WerFault.exe 22 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main 2ebacb0bd8d35565aed2cd626d652030.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2052 2ebacb0bd8d35565aed2cd626d652030.exe 2052 2ebacb0bd8d35565aed2cd626d652030.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2ebacb0bd8d35565aed2cd626d652030.exe"C:\Users\Admin\AppData\Local\Temp\2ebacb0bd8d35565aed2cd626d652030.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2052 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2052 -s 17042⤵
- Program crash
PID:692
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
190B
MD564773c6b0e3413c81aebc46cce8c9318
SHA150f84ef8331341b48981af82313b146863eba526
SHA256b09504c1bf0486d3ec46500592b178a3a6c39284672af8815c3687cc3d29560d
SHA51203e96bef74c0b3a31124c3d3c1bb78af1053a8719ca373c6b9316d63bac9545c1f4ecc2d747eb64341d8da31bc0f23da094e19c3e07ed46f65c28dc88e13bd3a
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Filesize
501B
MD55ccd1d0dc39bb6ae4cd6b58f0b310eb0
SHA1da659b6a37b18c26a8f7342f93c03fe649ab6344
SHA25665246150423f8ef670f831b5a2ce1e924adc90e3bfbcce41e9fedbd1df8d27ff
SHA51202f8eca06c0b8e69268c6aa1487ecf3a9024bce9ce757f2ac1b961df421d9121762f5f5abd5d00228f3a7416b2f21adb3a675114b32263b02fdfee9e0bd48781
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Filesize
13KB
MD57979c0c1720c8020cd6b2c4c439c8dc1
SHA161848c9ffa2cc889cf7053340f8f1f6e2493a2fb
SHA2568e95caad4d58b89dc56bc0b01d116e440606f5bb84d0b6c65b9f4ed9d236e183
SHA51221591737e83b409bc41b8851abba6ef429bf2f836d34b5807420a223c5676c2009e79eb0b2cf1c698c5900613fe3643bae6667385264e120c853055ad7ad641b
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Filesize
1KB
MD5480bc7cc2b6e44d314da14ce58fc8681
SHA150611ec8622ee27aa65b53005e89bb705c3f4aa6
SHA256614e34e75b472829cd43fb6be97327ef86c3fc7247d0a4044fae7ecb152efddf
SHA51297236ee3797fe5815a736293798c968cce6b8197748cb5e64f3c81fbd6b8846ed90ce925ceababb3c0213144173b94ef27de0ecb80a706e8d093046bdad49a71
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Filesize
2KB
MD532a6846fe53388eb03be3ada2221297f
SHA11c1baec7b7fe7a420ccf68d3112384b44f8ba89e
SHA2565c6d20c98c106bc6df49447b9939a90ba6a5e3c20d89ca0621677a7501bdb127
SHA51279c4f3a72467b61c27d6e93415bae3fc61a9fde62aae4202ba8ed1de6328f5facc48092bfe57db70338a0a4b50f571d501eed04aed8b047d20aa28ee7446ce98