danabot | baf04deceb528bfb0e9026ea59cc0e990d6fb801a543de52ae06adec8c25461d

Analysis

max time kernel
43s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20-12-2022 14:20

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General

Target

baf04deceb528bfb0e9026ea59cc0e990d6fb801a543de52ae06adec8c25461d.dll
Size

6.0MB
MD5

89a5990fa68c0a5e6e37abfefa644a9e
SHA1

4117d473ae5cd47d6645ede338232ab7f1bd8cd1
SHA256

baf04deceb528bfb0e9026ea59cc0e990d6fb801a543de52ae06adec8c25461d
SHA512

e29d90b7e7f14b06c2378bc1547c8b26f6d9c009ddd4139527ff22fa3f3de11bc8388f0c6e1ca90f0f904d78b408acc03248a7ced4517681480ff480c9544966
SSDEEP

98304:6gneR9kp4C6i07BHQvWaUbNWQ4QlotB99GBRngd42LEeVSP4+V:6xq4C69pQxG7nOfl+

Score

10^/10

danabot banker trojan

Malware Config

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1500 992 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1500	992	WerFault.exe	rundll32.exe

Checks processor information in registry 2 TTPs 18 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

rundll32.exe

description	ioc	process
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Signature	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Signature	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform ID	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 240 wrote to memory of 992	240	rundll32.exe	rundll32.exe
PID 240 wrote to memory of 992	240	rundll32.exe	rundll32.exe
PID 240 wrote to memory of 992	240	rundll32.exe	rundll32.exe
PID 240 wrote to memory of 992	240	rundll32.exe	rundll32.exe
PID 240 wrote to memory of 992	240	rundll32.exe	rundll32.exe
PID 240 wrote to memory of 992	240	rundll32.exe	rundll32.exe
PID 240 wrote to memory of 992	240	rundll32.exe	rundll32.exe
PID 992 wrote to memory of 1500	992	rundll32.exe	WerFault.exe
PID 992 wrote to memory of 1500	992	rundll32.exe	WerFault.exe
PID 992 wrote to memory of 1500	992	rundll32.exe	WerFault.exe
PID 992 wrote to memory of 1500	992	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\baf04deceb528bfb0e9026ea59cc0e990d6fb801a543de52ae06adec8c25461d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\baf04deceb528bfb0e9026ea59cc0e990d6fb801a543de52ae06adec8c25461d.dll,#1
  2⤵
  - Checks processor information in registry
  - Suspicious use of WriteProcessMemory
  PID:992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 992 -s 520
    3⤵
    - Program crash
    PID:1500

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/992-54-0x0000000000000000-mapping.dmp

Download
memory/992-55-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

Filesize
8KB

Download
memory/992-56-0x0000000001FE0000-0x0000000002705000-memory.dmp

Filesize
7.1MB

Download
memory/1500-57-0x0000000000000000-mapping.dmp

Download