danabot | c833f5951c3e22b358388cb256676ecd44f38ae2025c0e48bb717200f5eced09

Analysis

max time kernel
111s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15-07-2024 23:02

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General

Target

261f8b9ee047f2e9ff3437b55b228c50N.dll
Size

3.7MB
MD5

261f8b9ee047f2e9ff3437b55b228c50
SHA1

b121fbabb9729635dc0f2f9f99c3c8b839d3589e
SHA256

c833f5951c3e22b358388cb256676ecd44f38ae2025c0e48bb717200f5eced09
SHA512

5c3de5b66c8852446fc9d6b4b218ac5073bb9365be387191ef69430027ce59fff0140482d58fb85d7890f64a974bbb236cd66bccd2bf867b1de59eb6e9d3580f
SSDEEP

98304:A0GrDh3DM50y37vVpRMYRF8fmB+XmJsvfS8rw9YXh:ARh450y3zKYRWfY+W6vf3h

Score

10^/10

danabot 3 banker discovery spyware stealer trojan

Malware Config

Extracted

Family

danabot

Version

1755

Botnet

78.138.98.136:443

134.119.186.199:443

192.236.192.238:443

172.93.201.39:443

Attributes

embedded_hash
82C66843DE542BC5CB88F713DE39B52B
type
main

rsa_pubkey.plain

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot

Blocklisted process makes network request 4 IoCs

Processes:

RUNDLL32.EXE

flow	pid	Process
12	4292	RUNDLL32.EXE
16	4292	RUNDLL32.EXE
17	4292	RUNDLL32.EXE
31	4292	RUNDLL32.EXE

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

description	pid	Process
Token: SeDebugPrivilege	2572	rundll32.exe
Token: SeDebugPrivilege	4292	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 1508 wrote to memory of 2572	1508	rundll32.exe	83
PID 1508 wrote to memory of 2572	1508	rundll32.exe	83
PID 1508 wrote to memory of 2572	1508	rundll32.exe	83
PID 2572 wrote to memory of 4292	2572	rundll32.exe	87
PID 2572 wrote to memory of 4292	2572	rundll32.exe	87
PID 2572 wrote to memory of 4292	2572	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\261f8b9ee047f2e9ff3437b55b228c50N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\261f8b9ee047f2e9ff3437b55b228c50N.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2572
- - C:\Windows\SysWOW64\RUNDLL32.EXE
    C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\261f8b9ee047f2e9ff3437b55b228c50N.dll,Yz0mZA==
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of AdjustPrivilegeToken
    PID:4292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\cplfbfizaucxi.tmp

Filesize
256B

MD5
6c844def9a13070e416d22bb49c98f26

SHA1
610e8acdde24091d8fb7ade257a15962c9f77172

SHA256
84491810eba3b7513fa08210f7577c1eebc5dcae456739cd055663de9ff4ccce

SHA512
8a96b75851936af882ae4fef755c6bf65e28704f6b1bee0ad86d5b67495822097e26166fa921a7dbf30c7832081fe685486e1f590a3b7f156fc13ed5df83a4ae

Download Submit
memory/2572-0-0x0000000002490000-0x000000000285B000-memory.dmp

Filesize
3.8MB

Download
memory/2572-1-0x0000000002D20000-0x000000000337E000-memory.dmp

Filesize
6.4MB

Download
memory/2572-2-0x0000000002D20000-0x000000000337E000-memory.dmp

Filesize
6.4MB

Download
memory/2572-3-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2572-4-0x0000000002D20000-0x000000000337E000-memory.dmp

Filesize
6.4MB

Download
memory/4292-7-0x0000000002E40000-0x000000000349E000-memory.dmp

Filesize
6.4MB

Download
memory/4292-5-0x0000000002E40000-0x000000000349E000-memory.dmp

Filesize
6.4MB

Download
memory/4292-8-0x0000000002E40000-0x000000000349E000-memory.dmp

Filesize
6.4MB

Download
memory/4292-22-0x0000000002E40000-0x000000000349E000-memory.dmp

Filesize
6.4MB

Download
memory/4292-9-0x0000000002E40000-0x000000000349E000-memory.dmp

Filesize
6.4MB

Download
memory/4292-23-0x0000000000400000-0x00000000007CB000-memory.dmp

Filesize
3.8MB

Download
memory/4292-25-0x0000000002E40000-0x000000000349E000-memory.dmp

Filesize
6.4MB

Download
memory/4292-6-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download