Analysis
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max time kernel
90s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2022 17:30
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe
Resource
win10v2004-20220901-en
General
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Target
SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe
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Size
535KB
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MD5
9f935b74e327153df023aaa48e590f97
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SHA1
7a891cf97f0d875046b6a4c94b8d50d390ac1776
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SHA256
30c4e6d6b4cea0c437e0e230560c991a0f50f2fb1870aeb771c90036dfe25010
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SHA512
b47d43482fcd9bd881f329088218fd87c1a7483990c5756ec0ce296f726f327cffea9ba951e564a5ccafe972120be4cccea7ea91093f8fdbc2b375c981a936d9
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SSDEEP
12288:HlAdieNsYHk31Qbkt1EpxYdv45pcbqFIuLDUYRkAj4pUzzVWdiY10P6+/WRc/zNs:HD31QIt1iYv4TcbqFOYRx4pUzzVWdiYu
Malware Config
Extracted
redline
new2811
jamesmillion.xyz:15772
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auth_value
86a08d2c48d5c5db0c9cb371fb180937
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:
SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exedescription pid process target process PID 4952 set thread context of 3980 4952 SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4608 4952 WerFault.exe SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 3980 vbc.exe 3980 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 3980 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exedescription pid process target process PID 4952 wrote to memory of 3980 4952 SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe vbc.exe PID 4952 wrote to memory of 3980 4952 SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe vbc.exe PID 4952 wrote to memory of 3980 4952 SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe vbc.exe PID 4952 wrote to memory of 3980 4952 SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe vbc.exe PID 4952 wrote to memory of 3980 4952 SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Steam.33515.21594.25697.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 4952 -s 4922⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4952 -ip 49521⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3980-142-0x0000000005330000-0x000000000536C000-memory.dmpFilesize
240KB
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memory/3980-144-0x0000000006430000-0x00000000069D4000-memory.dmpFilesize
5.6MB
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memory/3980-150-0x0000000006C10000-0x0000000006C60000-memory.dmpFilesize
320KB
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memory/3980-139-0x0000000005860000-0x0000000005E78000-memory.dmpFilesize
6.1MB
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memory/3980-140-0x00000000052D0000-0x00000000052E2000-memory.dmpFilesize
72KB
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memory/3980-141-0x0000000005400000-0x000000000550A000-memory.dmpFilesize
1.0MB
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memory/3980-133-0x0000000000D00000-0x0000000000D36000-memory.dmpFilesize
216KB
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memory/3980-143-0x0000000005710000-0x00000000057A2000-memory.dmpFilesize
584KB
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memory/3980-132-0x0000000000000000-mapping.dmp
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memory/3980-145-0x0000000005E80000-0x0000000005EE6000-memory.dmpFilesize
408KB
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memory/3980-146-0x0000000007750000-0x00000000077C6000-memory.dmpFilesize
472KB
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memory/3980-147-0x0000000006A30000-0x0000000006A4E000-memory.dmpFilesize
120KB
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memory/3980-148-0x00000000079E0000-0x0000000007BA2000-memory.dmpFilesize
1.8MB
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memory/3980-149-0x00000000080E0000-0x000000000860C000-memory.dmpFilesize
5.2MB
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memory/4952-138-0x00000000005D0000-0x000000000065A000-memory.dmpFilesize
552KB