Analysis
-
max time kernel
144s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26-01-2024 10:11
Behavioral task
behavioral1
Sample
77147a2962c7c974026985d2b67fdeb2.dll
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
General
-
Target
77147a2962c7c974026985d2b67fdeb2.dll
-
Size
1.3MB
-
MD5
77147a2962c7c974026985d2b67fdeb2
-
SHA1
772bcefb24a2cfcd0e47a996d2572bea37d48141
-
SHA256
0125301a39f1a789fa6e265335508992d983dab32cf3549ec5b9ef9288a7420b
-
SHA512
bf4f4654e133d9d11511d3b5caf2778ae2878ab6e1aeff67c168134081d124029450886d919b5f64f4edcd2a6ecb7c5358d4317b0300e680a1daad3d1429543e
-
SSDEEP
24576:NcF2f8wz+4UI1IXuQr1B76XPgQ2REackn0KTfYSXVm:uzVr1B7GGR3PTE
Malware Config
Extracted
Family
danabot
Botnet
4
C2
23.229.29.48:443
5.9.224.204:443
192.210.222.81:443
Attributes
-
embedded_hash
0E1A7A1479C37094441FA911262B322A
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
-
Danabot Loader Component 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4160-0-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/4160-1-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 1 4160 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4064 wrote to memory of 4160 4064 rundll32.exe rundll32.exe PID 4064 wrote to memory of 4160 4064 rundll32.exe rundll32.exe PID 4064 wrote to memory of 4160 4064 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\77147a2962c7c974026985d2b67fdeb2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4064 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\77147a2962c7c974026985d2b67fdeb2.dll,#12⤵
- Blocklisted process makes network request
PID:4160