Analysis
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max time kernel
135s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
08/06/2023, 10:52
Static task
static1
Behavioral task
behavioral1
Sample
4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe
Resource
win10v2004-20230220-en
General
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Target
4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe
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Size
309KB
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MD5
21fe9999a87fe1be77e91d909c5978ff
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SHA1
7c9267688f8053c009de95c86cace75d5b436ea9
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SHA256
4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea
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SHA512
2f0016ddb9a8a0bab5e2bf4603574809bff636999857a50a51243d5d21df26ada745cf76e8de82412d5566bbea857f53055d3931876759b9a8d9e5e1ce5abba8
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SSDEEP
6144:YD5k3As3x2y6F4ZwvTygXUNVS4MGh1aBFrvz1xcxc7F0:YD2EytWyR1aBFrvz1xcxQ0
Malware Config
Extracted
redline
sheron
83.97.73.129:19068
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auth_value
2d067e7e2372227d3a03b335260112e9
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
description pid Process procid_target PID 2276 set thread context of 1164 2276 4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe 84 -
Program crash 1 IoCs
pid pid_target Process procid_target 4768 2276 WerFault.exe 82 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1164 AppLaunch.exe 1164 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1164 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2276 wrote to memory of 1164 2276 4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe 84 PID 2276 wrote to memory of 1164 2276 4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe 84 PID 2276 wrote to memory of 1164 2276 4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe 84 PID 2276 wrote to memory of 1164 2276 4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe 84 PID 2276 wrote to memory of 1164 2276 4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe"C:\Users\Admin\AppData\Local\Temp\4d7d181d421b0c6db82f832a1876af046e76ba8a47e17bf024e7ee6aea42b0ea.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1164
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 1522⤵
- Program crash
PID:4768
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2276 -ip 22761⤵PID:548