Analysis
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max time kernel
55s -
max time network
146s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
24-12-2022 10:45
Static task
static1
Behavioral task
behavioral1
Sample
f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe
Resource
win10-20220812-en
General
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Target
f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe
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Size
386KB
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MD5
70d95ececad9aebf59ef9598eec18995
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SHA1
f800e90809fe75cb933e7cfe4ac20d959c199e1c
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SHA256
f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4
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SHA512
91c87e83e2c10d9ef55b17c02641540e0a31a0152050c7b1f672c961f0ed0e30215215eb14f22193471107a23f117ab7012771f48b232ed8e3e90d2e53513ee7
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SSDEEP
6144:vRQUMd4UvkL5kDhOM232DeAODGU0dSrTLMA6zJaAjgl:vRRMyUvkLk2Rvo6MAv/l
Malware Config
Extracted
redline
11
79.137.202.18:45218
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auth_value
107e09eee63158d2488feb03dac75204
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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:
f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exedescription pid process target process PID 4776 set thread context of 3320 4776 f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3756 4776 WerFault.exe f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 3320 vbc.exe 3320 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 3320 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exedescription pid process target process PID 4776 wrote to memory of 3320 4776 f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe vbc.exe PID 4776 wrote to memory of 3320 4776 f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe vbc.exe PID 4776 wrote to memory of 3320 4776 f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe vbc.exe PID 4776 wrote to memory of 3320 4776 f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe vbc.exe PID 4776 wrote to memory of 3320 4776 f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe"C:\Users\Admin\AppData\Local\Temp\f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.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
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4776 -s 5162⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3320-180-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-182-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-345-0x000000000AB10000-0x000000000AB60000-memory.dmpFilesize
320KB
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memory/3320-344-0x000000000AA90000-0x000000000AB06000-memory.dmpFilesize
472KB
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memory/3320-245-0x000000000AB90000-0x000000000B0BC000-memory.dmpFilesize
5.2MB
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memory/3320-160-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-162-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-232-0x00000000091D0000-0x0000000009236000-memory.dmpFilesize
408KB
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memory/3320-229-0x0000000009130000-0x00000000091C2000-memory.dmpFilesize
584KB
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memory/3320-226-0x0000000009DC0000-0x000000000A2BE000-memory.dmpFilesize
5.0MB
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memory/3320-218-0x0000000008F50000-0x0000000008F9B000-memory.dmpFilesize
300KB
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memory/3320-216-0x0000000008DE0000-0x0000000008E1E000-memory.dmpFilesize
248KB
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memory/3320-214-0x0000000008D70000-0x0000000008D82000-memory.dmpFilesize
72KB
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memory/3320-212-0x0000000008E40000-0x0000000008F4A000-memory.dmpFilesize
1.0MB
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memory/3320-211-0x00000000092B0000-0x00000000098B6000-memory.dmpFilesize
6.0MB
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memory/3320-186-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-185-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-184-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
-
memory/3320-183-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-181-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-179-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-178-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-177-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
-
memory/3320-176-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-174-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-175-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-173-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-167-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-172-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-171-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-150-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/3320-155-0x000000000041B58A-mapping.dmp
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memory/3320-156-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-157-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-158-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-159-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-170-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-244-0x000000000A490000-0x000000000A652000-memory.dmpFilesize
1.8MB
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memory/3320-168-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-165-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-166-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-163-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/3320-169-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-122-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-148-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-125-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-146-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-147-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-145-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-144-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-143-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-142-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-141-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-140-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-120-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-139-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-149-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-138-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-121-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-136-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-135-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-134-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-133-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-132-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-131-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-130-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-129-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-128-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-127-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-126-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-124-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-123-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB
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memory/4776-137-0x00000000776F0000-0x000000007787E000-memory.dmpFilesize
1.6MB