Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
09/11/2024, 15:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c938bbbfddaf7ec67c9155959751c58f65a5711968101eb4d2cd4db0c772b83aN.dll
Resource
win7-20240903-en
6 signatures
150 seconds
General
- Target c938bbbfddaf7ec67c9155959751c58f65a5711968101eb4d2cd4db0c772b83aN.dll
- Size 1.9MB
- Sample241109-skvyvaxapl
- SHA256 c938bbbfddaf7ec67c9155959751c58f65a5711968101eb4d2cd4db0c772b83a
- MD5 ef297cf3fa527914c13c7ac80edd9f40
- SHA1 a98b83f0feee401d973640f4e802fdd99a9e7bc6
- SHA512 1c314a978499c0aa56012baac95e3e3a3b4cc3885c7f0e55c33cd9a3a8970ca457d8d8def3fb212f6a9dbfe08609764352951362eda0bd7c6d6f074d464f9c93
- SSDEEP 49152:7QU1aLhQhG5NUAgoOa8nBc0SmmdWwMLwktw4B5eeqfn8+nFFQCxEsJwKQb:7faNQh+NUABO/c0Y9Ad6eqf8+gqJW
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
40
C2
-
185.117.90.36:443
-
193.42.36.59:443
-
193.56.146.53:443
-
185.106.123.228:443
Attributes
-
embedded_hash
07284E2A3AB3C2E1FFFBD425849BE150
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Danabot Loader Component 3 IoCs
resource yara_rule behavioral2/memory/2864-4-0x0000000000400000-0x00000000005F4000-memory.dmp DanabotLoader2021 behavioral2/memory/2864-7-0x0000000000400000-0x00000000005F4000-memory.dmp DanabotLoader2021 behavioral2/memory/2864-8-0x0000000000400000-0x00000000005F4000-memory.dmp DanabotLoader2021 - Danabot family
- Blocklisted process makes network request 1 IoCs
flow pid Process 18 2864 rundll32.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4752 wrote to memory of 2864 4752 rundll32.exe 83 PID 4752 wrote to memory of 2864 4752 rundll32.exe 83 PID 4752 wrote to memory of 2864 4752 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c938bbbfddaf7ec67c9155959751c58f65a5711968101eb4d2cd4db0c772b83aN.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c938bbbfddaf7ec67c9155959751c58f65a5711968101eb4d2cd4db0c772b83aN.dll,#12⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
PID:2864
-