Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system - submitted
13/02/2024, 17:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
99c5964dbb792291ac6ce756b0d24cfc.exe
Resource
win7-20231215-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
99c5964dbb792291ac6ce756b0d24cfc.exe
Resource
win10v2004-20231222-en
7 signatures
150 seconds
General
- Target 99c5964dbb792291ac6ce756b0d24cfc.exe
- Size 1.4MB
- Sample240213-wgthdsed5v
- SHA256 3a363f4482c41d6d498761b15604b84e40d053a17fb4b7ad2c19e1777720957d
- MD5 99c5964dbb792291ac6ce756b0d24cfc
- SHA1 6e0a3f6ae16e685d0669fa92ce208d4610f323d9
- SHA512 1cd6c0acf41438d9a4533b820298ae25e74d8d6e7deba48a78c385a84382d1ab68cfb443bd72fb8678c0363f64b7fc53af44f4ea67a436c31de6737233e2ec79
- SSDEEP 6144:bKlLvCkrnRTsEcHNbDMquagwqEldm58bjhzyZDuGpKJh6:aLvxrnRT0HNbDMquagwLldm58bRyB8
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
redline
Botnet
-
@muffledsnaps
C2
-
ierinapu.xyz:80
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/3592-5-0x0000000000400000-0x000000000041E000-memory.dmp family_redline - SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/3592-5-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 664 set thread context of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3592 99c5964dbb792291ac6ce756b0d24cfc.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 664 wrote to memory of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85 PID 664 wrote to memory of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85 PID 664 wrote to memory of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85 PID 664 wrote to memory of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85 PID 664 wrote to memory of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85 PID 664 wrote to memory of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85 PID 664 wrote to memory of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85 PID 664 wrote to memory of 3592 664 99c5964dbb792291ac6ce756b0d24cfc.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\99c5964dbb792291ac6ce756b0d24cfc.exe"C:\Users\Admin\AppData\Local\Temp\99c5964dbb792291ac6ce756b0d24cfc.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:664 -
C:\Users\Admin\AppData\Local\Temp\99c5964dbb792291ac6ce756b0d24cfc.exeC:\Users\Admin\AppData\Local\Temp\99c5964dbb792291ac6ce756b0d24cfc.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3592
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\99c5964dbb792291ac6ce756b0d24cfc.exe.log
- Size 605B
- SHA256 c2a4be94cf4ed33d698d9838f4ffb47047da796e733ec11562463a1621212ab4
- MD5 3654bd2c6957761095206ffdf92b0cb9
- SHA1 6f10f7b5867877de7629afcff644c265e79b4ad3
- SHA512 e2a81248cca7732ce098088d5237897493fd3629e28d66bc13e5f9191f72cd52893f4a53905906af12d5c6de475738b6c7f6b718a32869e9ee0deb3a54672f79
- MD5 SHA1 SHA512