danabot | 41bbf76b420c467a35a7a8c7a92eca26881d71f52613cc967a9325202c6a0755

General

Target

6e0d8f278c5ab29c4b8ac4a1d27d8fc3.exe
Size

6.1MB
MD5

6e0d8f278c5ab29c4b8ac4a1d27d8fc3
SHA1

03d1b12248b29688ccf13333f5e6e862a24856d8
SHA256

41bbf76b420c467a35a7a8c7a92eca26881d71f52613cc967a9325202c6a0755
SHA512

b9bd91cf0e67acdf6845420f2c4da6d0ab4f524406c1286fdaea5c6b47128eb25db04e705b18aef52a615277b99ef20b1fe2881fec06e67c222b68c62c4523c3

Score

10^/10

danabot 3 banker discovery spyware stealer trojan

Malware Config

Extracted

Family

danabot

Version

1827

Botnet

3

C2

184.95.51.183:443

184.95.51.175:443

192.210.198.12:443

184.95.51.180:443

Attributes

embedded_hash
AEF96B4D339B580ABB737F203C2D0F52

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

10 3796 RUNDLL32.EXE
11 3796 RUNDLL32.EXE
14 3796 RUNDLL32.EXE
16 3796 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

3768 rundll32.exe
Loads dropped DLL 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

3768 rundll32.exe
3796 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
T1081
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 3768 rundll32.exe
Token: SeDebugPrivilege 3796 RUNDLL32.EXE

flow	pid	process
10	3796	RUNDLL32.EXE
11	3796	RUNDLL32.EXE
14	3796	RUNDLL32.EXE
16	3796	RUNDLL32.EXE

pid	process
3768	rundll32.exe

pid	process
3768	rundll32.exe
3796	RUNDLL32.EXE

description	pid	process
Token: SeDebugPrivilege	3768	rundll32.exe
Token: SeDebugPrivilege	3796	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

6e0d8f278c5ab29c4b8ac4a1d27d8fc3.exerundll32.exe

description	pid	process	target process
PID 640 wrote to memory of 3768	640	6e0d8f278c5ab29c4b8ac4a1d27d8fc3.exe	rundll32.exe
PID 640 wrote to memory of 3768	640	6e0d8f278c5ab29c4b8ac4a1d27d8fc3.exe	rundll32.exe
PID 640 wrote to memory of 3768	640	6e0d8f278c5ab29c4b8ac4a1d27d8fc3.exe	rundll32.exe
PID 3768 wrote to memory of 3796	3768	rundll32.exe	RUNDLL32.EXE
PID 3768 wrote to memory of 3796	3768	rundll32.exe	RUNDLL32.EXE
PID 3768 wrote to memory of 3796	3768	rundll32.exe	RUNDLL32.EXE

C:\Users\Admin\AppData\Local\Temp\6e0d8f278c5ab29c4b8ac4a1d27d8fc3.exe
"C:\Users\Admin\AppData\Local\Temp\6e0d8f278c5ab29c4b8ac4a1d27d8fc3.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:640
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6E0D8F~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\6E0D8F~1.EXE
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3768
- - C:\Windows\SysWOW64\RUNDLL32.EXE
    C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\6E0D8F~1.DLL,dEEzLDauBQ==
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious use of AdjustPrivilegeToken
    PID:3796

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\6E0D8F~1.DLL

MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\6E0D8F~1.DLL

MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\6E0D8F~1.DLL

MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
memory/640-114-0x0000000002F10000-0x0000000003617000-memory.dmp

Filesize
7.0MB

Download
memory/640-115-0x0000000000400000-0x0000000000B14000-memory.dmp

Filesize
7.1MB

Download
memory/640-116-0x0000000000B20000-0x0000000000C6A000-memory.dmp

Filesize
1.3MB

Download
memory/3768-117-0x0000000000000000-mapping.dmp

Download
memory/3768-123-0x00000000052A1000-0x0000000005900000-memory.dmp

Filesize
6.4MB

Download
memory/3768-125-0x0000000004EC0000-0x0000000004EC1000-memory.dmp

Filesize
4KB

Download
memory/3796-122-0x0000000000000000-mapping.dmp

Download
memory/3796-128-0x0000000004EE1000-0x0000000005540000-memory.dmp

Filesize
6.4MB

Download

Analysis

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