Analysis
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max time kernel
231s -
max time network
300s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
01/11/2022, 11:23
Static task
static1
Behavioral task
behavioral1
Sample
d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe
Resource
win10-20220812-en
General
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Target
d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe
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Size
2.4MB
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MD5
aee35d0a2d6f213a24abada5eeda60b2
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SHA1
56e4ef81cf384b4b2e8506154f1d14e153d83153
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SHA256
d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207
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SHA512
4535f3246c013e349efecf6d9305318a164aa4245b8774385874a8a4bbe7d99220c4bd6d4996bcdb0372271e77e9b8ae6a2ea620fd636f236b0869486e48f416
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SSDEEP
24576:FG0zA3QYfYrt4bROMNplDZ5xZf3+sDuy0onTOMiR9YLVZ/egkl3RuQ55313o:XAiQusDfTTOMiR9Yol3m
Malware Config
Extracted
redline
185.215.113.55:15912
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auth_value
6d70cc35fe94a68e01aed71b7f58e62a
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 2 IoCs
resource yara_rule behavioral2/memory/149624-128-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral2/memory/149624-133-0x000000000041B50E-mapping.dmp family_redline -
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 3824 set thread context of 149624 3824 d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe 67 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 149624 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 149624 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3824 wrote to memory of 149624 3824 d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe 67 PID 3824 wrote to memory of 149624 3824 d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe 67 PID 3824 wrote to memory of 149624 3824 d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe 67 PID 3824 wrote to memory of 149624 3824 d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe 67 PID 3824 wrote to memory of 149624 3824 d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe 67
Processes
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C:\Users\Admin\AppData\Local\Temp\d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe"C:\Users\Admin\AppData\Local\Temp\d41616bde75488b052087f40f04389eab3e5c44a76406ad5b30e411241108207.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3824 -
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:149624
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