Analysis
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max time kernel
30s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
21-03-2023 01:12
Static task
static1
Behavioral task
behavioral1
Sample
787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe
Resource
win10v2004-20230220-en
General
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Target
787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe
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Size
1.1MB
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MD5
32da8a1854dd954cf6e8538d78ca6af2
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SHA1
0786b876a15d8669fed2daa323b774abc64d6cfb
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SHA256
787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324
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SHA512
8d6f311b917835d257c0042101f727662ffda26e6d94a97ab7bfa7247455479bac4f717d092fcb5ef5d72acc94af9b1f6f19900bf292f9d857dbcbfa6f0fbc4e
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SSDEEP
6144:bPs0lKPrhQ5iJjS9SmL2jEAOaeJczm067rg7qtwSHOv1sdzsopny7rC:jyT/J7DEAeSr6PTtwSudsdoKy7W
Malware Config
Extracted
redline
install
95.217.188.21:7283
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auth_value
f7d43dc8f8e2e8f9d9b738d9adfecc6d
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exedescription pid process target process PID 2032 set thread context of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2040 2032 WerFault.exe 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
InstallUtil.exepid process 1144 InstallUtil.exe 1144 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
InstallUtil.exedescription pid process Token: SeDebugPrivilege 1144 InstallUtil.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exedescription pid process target process PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 1144 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe InstallUtil.exe PID 2032 wrote to memory of 2040 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe WerFault.exe PID 2032 wrote to memory of 2040 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe WerFault.exe PID 2032 wrote to memory of 2040 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe WerFault.exe PID 2032 wrote to memory of 2040 2032 787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe"C:\Users\Admin\AppData\Local\Temp\787aab7bd295293c85adfd76fdccfa3748ae513bfcba3fbe3eb0b59a2b521324.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 1202⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1144-54-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/1144-58-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/1144-56-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/1144-59-0x0000000004740000-0x0000000004780000-memory.dmpFilesize
256KB