Analysis
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max time kernel
55s -
max time network
149s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
23-03-2023 13:43
Static task
static1
General
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Target
89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe
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Size
311KB
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MD5
8a67249745ba43c40ed83facfd6632b7
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SHA1
9e64b58f13e5cb162439a15cb2fa45d6e3b4a092
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SHA256
89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e
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SHA512
412e7ba377a02aee722463c5961391ca0eddeb25e8f46acf8dd9a164138374675166186b6f2cf5596739e88701d2559956d46433858801ce6a776bf56b6ac4c8
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SSDEEP
6144:k2V8L/Y3oBdYQavKNdHczZrJnLJP2iG5r3tIrVw9Dd8D:HV8DY3oBdjavKjHKZdnLJPinIW9DS
Malware Config
Extracted
redline
dozk
91.215.85.15:25916
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auth_value
9f1dc4ff242fb8b53742acae0ef96143
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
Processes:
resource yara_rule behavioral1/memory/1804-122-0x0000000002820000-0x000000000287A000-memory.dmp family_redline behavioral1/memory/1804-124-0x0000000002920000-0x0000000002978000-memory.dmp family_redline behavioral1/memory/1804-125-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-128-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-126-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-130-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-132-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-134-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-136-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-138-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-140-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-142-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-144-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-146-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-148-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-151-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-155-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-157-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-159-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-161-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-163-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-165-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-167-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-169-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-171-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-173-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-175-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-177-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-179-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-181-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-183-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-185-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-187-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-189-0x0000000002920000-0x0000000002972000-memory.dmp family_redline behavioral1/memory/1804-191-0x0000000002920000-0x0000000002972000-memory.dmp family_redline -
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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exepid process 1804 89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe 1804 89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exedescription pid process Token: SeDebugPrivilege 1804 89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe"C:\Users\Admin\AppData\Local\Temp\89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe"1⤵
- 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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memory/1804-121-0x0000000002420000-0x0000000002482000-memory.dmpFilesize
392KB
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memory/1804-122-0x0000000002820000-0x000000000287A000-memory.dmpFilesize
360KB
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memory/1804-123-0x0000000004F30000-0x000000000542E000-memory.dmpFilesize
5.0MB
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memory/1804-124-0x0000000002920000-0x0000000002978000-memory.dmpFilesize
352KB
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memory/1804-125-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-128-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-126-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-130-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-132-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-134-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-136-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-138-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-140-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-142-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-144-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-146-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-148-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-150-0x0000000002800000-0x0000000002810000-memory.dmpFilesize
64KB
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memory/1804-151-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-154-0x0000000002800000-0x0000000002810000-memory.dmpFilesize
64KB
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memory/1804-155-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-152-0x0000000002800000-0x0000000002810000-memory.dmpFilesize
64KB
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memory/1804-157-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-159-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-161-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-163-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-165-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-167-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-169-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-171-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-173-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-175-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-177-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-179-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-181-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-183-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-185-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-187-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-189-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-191-0x0000000002920000-0x0000000002972000-memory.dmpFilesize
328KB
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memory/1804-918-0x0000000005430000-0x0000000005A36000-memory.dmpFilesize
6.0MB
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memory/1804-919-0x00000000029C0000-0x00000000029D2000-memory.dmpFilesize
72KB
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memory/1804-920-0x0000000005A50000-0x0000000005B5A000-memory.dmpFilesize
1.0MB
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memory/1804-921-0x0000000005B60000-0x0000000005B9E000-memory.dmpFilesize
248KB
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memory/1804-922-0x0000000002800000-0x0000000002810000-memory.dmpFilesize
64KB
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memory/1804-923-0x0000000005BF0000-0x0000000005C3B000-memory.dmpFilesize
300KB
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memory/1804-924-0x0000000005E80000-0x0000000005EE6000-memory.dmpFilesize
408KB
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memory/1804-925-0x0000000006520000-0x00000000065B2000-memory.dmpFilesize
584KB
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memory/1804-926-0x0000000006610000-0x0000000006686000-memory.dmpFilesize
472KB
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memory/1804-927-0x0000000006730000-0x00000000068F2000-memory.dmpFilesize
1.8MB
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memory/1804-928-0x0000000006900000-0x0000000006E2C000-memory.dmpFilesize
5.2MB
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memory/1804-929-0x0000000006ED0000-0x0000000006EEE000-memory.dmpFilesize
120KB