Analysis
- max time kernel
138s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
04/02/2024, 04:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8e3b34dd1d47ffb4589865061991914c.exe
Resource
win7-20231215-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
8e3b34dd1d47ffb4589865061991914c.exe
Resource
win10v2004-20231215-en
6 signatures
150 seconds
General
- Target 8e3b34dd1d47ffb4589865061991914c.exe
- Size 373KB
- Sample240204-e9dtzacahq
- SHA256 69535464388f7106674d088e973bddb730c6eecf1364d056ccfefdb50a284ad4
- MD5 8e3b34dd1d47ffb4589865061991914c
- SHA1 324e3b912f061d839bbf2206daf6da5512eee9ec
- SHA512 79b8da9bc4ec0841a1f648acba8fc8f6ab3e996258669b99edbade13864af9a8a55f85eefefc2d003c325a72679be0f7c49dee475c9199f19bf8e8aa9a7250d3
- SSDEEP 6144:1E1cBaX8RlDuwrU9WA5yl/U6xKHU7kEPCc6X1jhqSxm:1E1a88zDuwcys0AEPCcC1jhZE
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
redline
Botnet
-
@Kommunist2
C2
-
45.87.3.183:2705
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/1920-12-0x0000000000400000-0x0000000000420000-memory.dmp family_redline - SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/1920-12-0x0000000000400000-0x0000000000420000-memory.dmp family_sectoprat - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3608 set thread context of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94 - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3608 wrote to memory of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94 PID 3608 wrote to memory of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94 PID 3608 wrote to memory of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94 PID 3608 wrote to memory of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94 PID 3608 wrote to memory of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94 PID 3608 wrote to memory of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94 PID 3608 wrote to memory of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94 PID 3608 wrote to memory of 1920 3608 8e3b34dd1d47ffb4589865061991914c.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\8e3b34dd1d47ffb4589865061991914c.exe"C:\Users\Admin\AppData\Local\Temp\8e3b34dd1d47ffb4589865061991914c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3608 -
C:\Users\Admin\AppData\Local\Temp\8e3b34dd1d47ffb4589865061991914c.exe"{path}"2⤵PID:1920
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\8e3b34dd1d47ffb4589865061991914c.exe.log
- Size 1KB
- SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
- MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
- SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
- SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
- MD5 SHA1 SHA512