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Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14/07/2024, 22:00
Static task
static1
Behavioral task
behavioral1
Sample
50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe
Resource
win11-20240709-en
General
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Target
50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe
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Size
338KB
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MD5
687bdbf73c6a4f8f6bc9e81f4975de4b
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SHA1
276d783f425092022119f64bd80e4c5008355d74
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SHA256
50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0
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SHA512
0be44fc83420ca7e10f7ac697fa841ad14d80f464336eed78702610568799c693eeeb1eb5a7f64c929f8cf77a458640fb0f657afe6ad13e39f5e27ffe5b1616a
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SSDEEP
6144:DY1jBmalKcYdvkMEdRE29UHYOhQWr1vVIwk/As6tSCc2Fy2di8bEO:DNEKc+kMcIJvVIb/ArQV2FVi8bEO
Malware Config
Extracted
redline
6951125327
https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443
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 1 IoCs
resource yara_rule behavioral1/memory/2120-1-0x0000000000400000-0x0000000000422000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4080 set thread context of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86 -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe 2120 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2120 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4080 wrote to memory of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86 PID 4080 wrote to memory of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86 PID 4080 wrote to memory of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86 PID 4080 wrote to memory of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86 PID 4080 wrote to memory of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86 PID 4080 wrote to memory of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86 PID 4080 wrote to memory of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86 PID 4080 wrote to memory of 2120 4080 50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe"C:\Users\Admin\AppData\Local\Temp\50d77dbc8279ab6e9627c535d279369bc2c5ab51aec5a969d2fb63d97432f9b0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4080 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2120
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