danabot | 276acdc4dcceaf48ba99db546a3227e1d624bb93cf0c075480b1aba5967f95dd

General

Target

276acdc4dcceaf48ba99db546a3227e1d624bb93cf0c075480b1aba5967f95dd.dll
Size

3.7MB
MD5

06ab0e5f5b6350856b78b42a487b9bc1
SHA1

f99e9e1b2b05a239f88090ce0a0366d57d5c1805
SHA256

276acdc4dcceaf48ba99db546a3227e1d624bb93cf0c075480b1aba5967f95dd
SHA512

f29f6f2e70dabb88d92dc3f5a36c7a9710f8e2b1b4798c4b8c9cb21e48e1bb4be5ceb4939b4afc6cf846c77c9bfdd0b48f182d18c8a9ae17b0773e7f4efb640d

Score

10^/10

danabot 3 banker discovery spyware stealer suricata trojan

Malware Config

Extracted

Family

danabot

Version

1732

Botnet

3

C2

167.114.188.63:443

23.106.123.249:443

51.195.73.129:443

167.114.188.38:443

Attributes

embedded_hash
E1D3580C52F82AF2B3596E20FB85D9F4
type
main

rsa_pubkey.plain

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot
suricata: ET MALWARE Danabot Key Exchange Request
suricata: ET MALWARE Danabot Key Exchange Request
suricata
Blocklisted process makes network request 4 IoCs

Processes:

RUNDLL32.EXE

flow pid process

58 3648 RUNDLL32.EXE
63 3648 RUNDLL32.EXE
64 3648 RUNDLL32.EXE
65 3648 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 1808 rundll32.exe
Token: SeDebugPrivilege 3648 RUNDLL32.EXE

flow	pid	process
58	3648	RUNDLL32.EXE
63	3648	RUNDLL32.EXE
64	3648	RUNDLL32.EXE
65	3648	RUNDLL32.EXE

description	pid	process
Token: SeDebugPrivilege	1808	rundll32.exe
Token: SeDebugPrivilege	3648	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2396 wrote to memory of 1808	2396	rundll32.exe	rundll32.exe
PID 2396 wrote to memory of 1808	2396	rundll32.exe	rundll32.exe
PID 2396 wrote to memory of 1808	2396	rundll32.exe	rundll32.exe
PID 1808 wrote to memory of 3648	1808	rundll32.exe	RUNDLL32.EXE
PID 1808 wrote to memory of 3648	1808	rundll32.exe	RUNDLL32.EXE
PID 1808 wrote to memory of 3648	1808	rundll32.exe	RUNDLL32.EXE

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\276acdc4dcceaf48ba99db546a3227e1d624bb93cf0c075480b1aba5967f95dd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2396

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\276acdc4dcceaf48ba99db546a3227e1d624bb93cf0c075480b1aba5967f95dd.dll,#1
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1808

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\276acdc4dcceaf48ba99db546a3227e1d624bb93cf0c075480b1aba5967f95dd.dll,UB0z
3⤵
- Blocklisted process makes network request
- Suspicious use of AdjustPrivilegeToken
PID:3648

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1808-134-0x0000000003350000-0x00000000039AF000-memory.dmp

Filesize
6.4MB

Download
memory/1808-135-0x0000000003350000-0x00000000039AF000-memory.dmp

Filesize
6.4MB

Download
memory/3648-138-0x0000000002FF0000-0x000000000364F000-memory.dmp

Filesize
6.4MB

Download
memory/3648-141-0x0000000002FF0000-0x000000000364F000-memory.dmp

Filesize
6.4MB

Download

Analysis

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