Analysis
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max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231025-en -
resource tags
arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system -
submitted
13/11/2023, 02:45
Static task
static1
Behavioral task
behavioral1
Sample
006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe
Resource
win10v2004-20231020-en
General
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Target
006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe
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Size
15.7MB
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MD5
aa19f63e629b941daf8238964e048aa7
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SHA1
cc8917b358dcb1be18051d3a555246b2b58bf420
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SHA256
006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a
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SHA512
197cc7614dba2a203c5c5d6f07ea42bc1a3198504da77f43041f3ead1c9906fee7f928290df2012b53db59359c93576e4fd89457b0f3e6367f3b853facd802c4
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SSDEEP
393216:wM/FNA/LBFlsnRLrcp/+TXnZkEsvLC5HbLtFNSXAazV5N+:wMdNOFMN1TJMG7LW1
Malware Config
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 5 IoCs
resource yara_rule behavioral1/memory/2444-18-0x0000000000400000-0x000000000045A000-memory.dmp family_redline behavioral1/memory/2444-16-0x0000000000400000-0x000000000045A000-memory.dmp family_redline behavioral1/memory/2444-13-0x0000000000400000-0x000000000045A000-memory.dmp family_redline behavioral1/memory/2444-10-0x0000000000400000-0x000000000045A000-memory.dmp family_redline behavioral1/memory/2444-8-0x0000000000400000-0x000000000045A000-memory.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
description pid Process procid_target PID 2944 set thread context of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2444 vbc.exe 2444 vbc.exe 2444 vbc.exe 2444 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2444 vbc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28 PID 2944 wrote to memory of 2444 2944 006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe"C:\Users\Admin\AppData\Local\Temp\006a94a2f1adf7b9a8015b2e7e9756780364c8639b4223ea4cc94972329bc91a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2944 -
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
PID:2444
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