Analysis
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max time kernel
56s -
max time network
144s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
15-11-2022 11:21
Static task
static1
Behavioral task
behavioral1
Sample
56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe
Resource
win10-20220812-en
General
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Target
56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe
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Size
220KB
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MD5
2e16dfb89abc59fd0989baad129963ac
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SHA1
7cf7730705d5d3fd270979e2c830372f7915ca0a
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SHA256
56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d
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SHA512
733d35eb2bac730c6ca214ef29a219490130f3db867a6b8715eb5d7630873b771f4bbb32ca5c9d488aaef222016bf3a0164983d4e8bde0ae389c1c4643141ce3
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SSDEEP
3072:6PkmUG2g4rt1eyMA/VkVt01U5yfFzqjVvi5+/IpJAcQqiB8nhx92eeZDyYc1H+/:L9VgQLDsZmFGVw+/I3AcQqF2eCC9+/
Malware Config
Extracted
redline
New1
89.23.96.39:44465
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auth_value
da0f38445d4388aa8d9d8d856edbd407
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 behavioral1/memory/3900-134-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/3900-139-0x00000000004221BE-mapping.dmp family_redline -
Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exedescription pid process target process PID 2668 set thread context of 3900 2668 56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 3900 vbc.exe 3900 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 3900 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exedescription pid process target process PID 2668 wrote to memory of 3900 2668 56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe vbc.exe PID 2668 wrote to memory of 3900 2668 56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe vbc.exe PID 2668 wrote to memory of 3900 2668 56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe vbc.exe PID 2668 wrote to memory of 3900 2668 56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe vbc.exe PID 2668 wrote to memory of 3900 2668 56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe"C:\Users\Admin\AppData\Local\Temp\56647bb3df289fe03f38b8586855117dd86d59e5ab7baf2ae5944d896c7af42d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- 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/2668-116-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-117-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-118-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-119-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-120-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-121-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-122-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-123-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-124-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-125-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-126-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-127-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-128-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-129-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-130-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-131-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
-
memory/2668-132-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/2668-133-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-134-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3900-139-0x00000000004221BE-mapping.dmp
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memory/3900-140-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-141-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-142-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
-
memory/3900-143-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-144-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-146-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-147-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-149-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-150-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-151-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
-
memory/3900-152-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-153-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-155-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-156-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-154-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
-
memory/3900-157-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-158-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-159-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-160-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-161-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-162-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-163-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-164-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-165-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-166-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-167-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-168-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-169-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-170-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-171-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-173-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-174-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-175-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-176-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-177-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-178-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-179-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-180-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-181-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-182-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-183-0x00000000779A0000-0x0000000077B2E000-memory.dmpFilesize
1.6MB
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memory/3900-199-0x000000000A4F0000-0x000000000AAF6000-memory.dmpFilesize
6.0MB
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memory/3900-201-0x000000000BD50000-0x000000000BE5A000-memory.dmpFilesize
1.0MB
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memory/3900-208-0x000000000BC40000-0x000000000BC52000-memory.dmpFilesize
72KB
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memory/3900-210-0x000000000BCA0000-0x000000000BCDE000-memory.dmpFilesize
248KB
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memory/3900-212-0x000000000BCE0000-0x000000000BD2B000-memory.dmpFilesize
300KB
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memory/3900-221-0x000000000C820000-0x000000000C886000-memory.dmpFilesize
408KB
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memory/3900-228-0x000000000CA30000-0x000000000CAC2000-memory.dmpFilesize
584KB
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memory/3900-229-0x000000000CFD0000-0x000000000D4CE000-memory.dmpFilesize
5.0MB
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memory/3900-236-0x000000000CDA0000-0x000000000CF62000-memory.dmpFilesize
1.8MB
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memory/3900-237-0x000000000DA00000-0x000000000DF2C000-memory.dmpFilesize
5.2MB
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memory/3900-333-0x000000000D550000-0x000000000D5C6000-memory.dmpFilesize
472KB
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memory/3900-334-0x000000000D5D0000-0x000000000D620000-memory.dmpFilesize
320KB