Analysis
- max time kernel
145s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
02/02/2024, 14:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
89bbda8edf2911dd68655fb0fd8fc91e.exe
Resource
win7-20231129-en
7 signatures
150 seconds
General
- Target 89bbda8edf2911dd68655fb0fd8fc91e.exe
- Size 365KB
- Sample240202-rn5rsaachj
- SHA256 fd2377f4571034ff1e5cf15745c3f75f8e765882654a888cb9032a76850cf960
- MD5 89bbda8edf2911dd68655fb0fd8fc91e
- SHA1 d68bacd424ead3ac21e8d4f9dfc00c9a3fcc8078
- SHA512 33dc2b4a6cf5a42f3711a90bfb5c8bf02ce56cf511d4897997ed9b21dd06c60b3a273b0e56e2e69df621e0a3700c9a3d6d16b313e67a75a3a03d79b8fc2bfc27
- SSDEEP 3072:qP4t4JqXw+RYUVNCkrLRJjTp4NfhPcLsn9zZgwqkO+Gm58gCp3D9qp9PYBHn839M:zLvCkrLRBp4N5Is91gwqkGm58I
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
redline
Botnet
-
newnewnew
C2
-
45.32.235.238:45555
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/4328-5-0x0000000000400000-0x000000000041E000-memory.dmp family_redline - SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/4328-5-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3440 set thread context of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4328 89bbda8edf2911dd68655fb0fd8fc91e.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3440 wrote to memory of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85 PID 3440 wrote to memory of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85 PID 3440 wrote to memory of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85 PID 3440 wrote to memory of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85 PID 3440 wrote to memory of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85 PID 3440 wrote to memory of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85 PID 3440 wrote to memory of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85 PID 3440 wrote to memory of 4328 3440 89bbda8edf2911dd68655fb0fd8fc91e.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\89bbda8edf2911dd68655fb0fd8fc91e.exe"C:\Users\Admin\AppData\Local\Temp\89bbda8edf2911dd68655fb0fd8fc91e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3440 -
C:\Users\Admin\AppData\Local\Temp\89bbda8edf2911dd68655fb0fd8fc91e.exeC:\Users\Admin\AppData\Local\Temp\89bbda8edf2911dd68655fb0fd8fc91e.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4328
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\89bbda8edf2911dd68655fb0fd8fc91e.exe.log
- Size 605B
- SHA256 c2a4be94cf4ed33d698d9838f4ffb47047da796e733ec11562463a1621212ab4
- MD5 3654bd2c6957761095206ffdf92b0cb9
- SHA1 6f10f7b5867877de7629afcff644c265e79b4ad3
- SHA512 e2a81248cca7732ce098088d5237897493fd3629e28d66bc13e5f9191f72cd52893f4a53905906af12d5c6de475738b6c7f6b718a32869e9ee0deb3a54672f79
- MD5 SHA1 SHA512