Analysis
- max time kernel
148s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
05/02/2024, 06:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
914572ae32ea3b7fda9860a619373534.exe
Resource
win7-20231215-en
5 signatures
150 seconds
General
- Target 914572ae32ea3b7fda9860a619373534.exe
- Size 1.1MB
- Sample240205-g75wsaefcm
- SHA256 fe7ce2b5ac19e2fc93436e1eddab8bc79043c518078559b8f9a2984a601b36cd
- MD5 914572ae32ea3b7fda9860a619373534
- SHA1 afcd7d7280d9a19e69c056f8699283b4b92e435d
- SHA512 b732d245509d13d98b23fd0b21878a03a0451db10f22334c2f8fd16f930ed961ae6ae1947a327001d3b4b76cf092a5fb9702df1f596452c9d3affd594d5577d7
- SSDEEP 24576:Fmi/0mAnPFpGJD02Ev/J9IMYRys50FCs5p1ISI:96PFpKDKXJeks50FCstIl
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
4
C2
-
142.11.244.124:443
-
142.11.206.50:443
Attributes
-
embedded_hash
6AD9FE4F9E491E785665E0D144F61DAB
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Danabot Loader Component 10 IoCs
resource yara_rule behavioral2/files/0x000700000002312f-6.dat DanabotLoader2021 behavioral2/memory/408-11-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/408-19-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/408-20-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/408-21-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/408-22-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/408-23-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/408-24-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/408-25-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/408-26-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 - Blocklisted process makes network request 1 IoCs
flow pid Process 38 408 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 408 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 1468 2340 WerFault.exe 83 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2340 wrote to memory of 408 2340 914572ae32ea3b7fda9860a619373534.exe 84 PID 2340 wrote to memory of 408 2340 914572ae32ea3b7fda9860a619373534.exe 84 PID 2340 wrote to memory of 408 2340 914572ae32ea3b7fda9860a619373534.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\914572ae32ea3b7fda9860a619373534.exe"C:\Users\Admin\AppData\Local\Temp\914572ae32ea3b7fda9860a619373534.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\914572~1.TMP,S C:\Users\Admin\AppData\Local\Temp\914572~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:408
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 5162⤵
- Program crash
PID:1468
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2340 -ip 23401⤵PID:4360
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\914572~1.TMP
- Size 1.3MB
- SHA256 23c285510f0c90b0905e5b48efff7bfa34697cca098296e68d16aa391e0d42c7
- MD5 00ad9c8b149b8e232e36c5823d73dcb4
- SHA1 c8e1a519720ab5acb40766a0f985448e83a5a241
- SHA512 472c1c518221d730a9206b02028fe4f191de4c3cc0003b624ea70795ec2292f8c7522442f8ea4d81a4c0667dc1b7087e463e8abd6d35465ae456d66f4c2d09a4
- SSDEEP 24576:T8FPid1BjC8swrMuNaaUQ9SO0xiJSOtxscTv8fpx0:43VQIOXScTEhx
- MD5 SHA1 SHA512 SSDEEP