Analysis
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max time kernel
307s -
max time network
318s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
30-01-2023 22:18
Static task
static1
Behavioral task
behavioral1
Sample
f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.exe
Resource
win7-20221111-en
General
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Target
f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.exe
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Size
278KB
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MD5
30fce29f112f89c4f25b9803e76e580b
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SHA1
c9df7638cf19f685cedc5055bd912040dab1063a
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SHA256
f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94
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SHA512
512c84df111eaf2d36a814b3b1eadb25fa4fa8141a43bc37456b76f8b70ea9f8a39c4d306e5118e58e2bfd1f76eabf9092777bcf6a05e003ee4f32ea534c4b61
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SSDEEP
6144:W9L+BIEWad6o5VUFDlDc17Iw235HTgrODsucW1b8Bg:W9UIEW5CViA1y35zgrrW1b8B
Malware Config
Extracted
redline
fredy
62.204.41.170:4132
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auth_value
880249eef9593d49a1a3cddf57c5cb35
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 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2344-164-0x0000000004BF0000-0x0000000004C36000-memory.dmp family_redline behavioral2/memory/2344-171-0x0000000004CD0000-0x0000000004D14000-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:
f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.exepid process 2344 f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.exe 2344 f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.exedescription pid process Token: SeDebugPrivilege 2344 f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.exe"C:\Users\Admin\AppData\Local\Temp\f3c925c1dbe719936cd19b81e1709159122ea1c81d97f7786f7f305985829b94.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/2344-120-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-121-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-122-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-123-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-124-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-125-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-126-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-127-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-128-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-129-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-130-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-131-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-132-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-133-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-134-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-135-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-136-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-137-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-138-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-139-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-140-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-141-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-142-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-144-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-145-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-146-0x0000000002BB0000-0x0000000002CFA000-memory.dmpFilesize
1.3MB
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memory/2344-147-0x0000000004910000-0x000000000495B000-memory.dmpFilesize
300KB
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memory/2344-148-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-149-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-150-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-151-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-152-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-153-0x0000000000400000-0x0000000002BAE000-memory.dmpFilesize
39.7MB
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memory/2344-154-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-155-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-156-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-157-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-158-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-159-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-160-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-161-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-162-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-163-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-164-0x0000000004BF0000-0x0000000004C36000-memory.dmpFilesize
280KB
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memory/2344-165-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-167-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-166-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-168-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-169-0x0000000007490000-0x000000000798E000-memory.dmpFilesize
5.0MB
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memory/2344-170-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-171-0x0000000004CD0000-0x0000000004D14000-memory.dmpFilesize
272KB
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memory/2344-172-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-173-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-174-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-175-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-176-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-178-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-177-0x0000000004910000-0x000000000495B000-memory.dmpFilesize
300KB
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memory/2344-179-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-180-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-181-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-182-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-183-0x0000000000400000-0x0000000002BAE000-memory.dmpFilesize
39.7MB
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memory/2344-184-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-185-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-186-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-187-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-188-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-189-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-190-0x0000000007990000-0x0000000007F96000-memory.dmpFilesize
6.0MB
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memory/2344-191-0x0000000007FA0000-0x00000000080AA000-memory.dmpFilesize
1.0MB
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memory/2344-192-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-193-0x0000000004E50000-0x0000000004E62000-memory.dmpFilesize
72KB
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memory/2344-194-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-195-0x0000000004E70000-0x0000000004EAE000-memory.dmpFilesize
248KB
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memory/2344-196-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2344-197-0x0000000004FD0000-0x000000000501B000-memory.dmpFilesize
300KB
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memory/2344-201-0x00000000082D0000-0x0000000008362000-memory.dmpFilesize
584KB
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memory/2344-203-0x0000000008370000-0x00000000083D6000-memory.dmpFilesize
408KB
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memory/2344-211-0x0000000008B70000-0x0000000008D32000-memory.dmpFilesize
1.8MB
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memory/2344-212-0x0000000008D50000-0x000000000927C000-memory.dmpFilesize
5.2MB
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memory/2344-215-0x00000000093B0000-0x0000000009426000-memory.dmpFilesize
472KB
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memory/2344-216-0x0000000009430000-0x0000000009480000-memory.dmpFilesize
320KB
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memory/2344-221-0x0000000000400000-0x0000000002BAE000-memory.dmpFilesize
39.7MB