Analysis
- max time kernel
141s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20231020-en - resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system - submitted
16/11/2023, 09:38
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe
Resource
win7-20231020-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe
Resource
win10v2004-20231020-en
5 signatures
150 seconds
General
- Target NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe
- Size 166KB
- Sample231116-ll2dpaba5w
- SHA256 d7568d03eadad1ac3b020116029245df00d468c244c052e92aa3b970085a1530
- MD5 36504945cb1d37a2c3f0670e264c8ca0
- SHA1 96a300eb4d0635382bf391d8a70fc47e9ab84fff
- SHA512 1de3939288cd15ed264f460e5a3a8f3ac0881684474b268e70a76e9189216b6efb3b61fcd16cf6ce4742d2586de0a52a0ac1c09f9286cf30e60724dab0100ed4
- SSDEEP 3072:h3Bp3Hd1NdAn3B/laKKqGHrxO37XaYRDsY4WcbmuwE07TIQ:hX3XNdmB/IK89S7TVsYpDE4
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
revengerat
Botnet
-
SPAM
C2
-
rampage.myvnc.com:7997
Mutex
-
RV_MUTEX-HLONSnIELecwCkj
Signatures
- RevengeRAT
Remote-access trojan with a wide range of capabilities.
- RevengeRat Executable 1 IoCs
resource yara_rule behavioral2/memory/836-7-0x0000000000400000-0x0000000000408000-memory.dmp revengerat - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3316 set thread context of 836 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe 91 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3316 wrote to memory of 836 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe 91 PID 3316 wrote to memory of 836 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe 91 PID 3316 wrote to memory of 836 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe 91 PID 3316 wrote to memory of 836 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe 91 PID 3316 wrote to memory of 836 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe 91 PID 3316 wrote to memory of 836 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe 91 PID 3316 wrote to memory of 836 3316 NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3316 -
C:\Users\Admin\AppData\Local\Temp\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe"2⤵PID:836
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe.log
- Size 520B
- SHA256 e84d0c64750ec6333b67eb8aef737bb21cd86c6ef6e520c6537ede13505e125e
- MD5 3ca2f9e6a94c24c455ac9431a0bf479b
- SHA1 a90309eec691588990609f8f8ad9b935d6f38eb2
- SHA512 ba66e42b384f0d865a21d9169169a0b2bd9c62ebee68acc63a191b1a67ca16f4534f955055fc84bbc4a9cd22cec11c3c22a15df7741d99b7dec456e5cabcb0b5
- MD5 SHA1 SHA512