danabot | b7dd3bce3ebfbc2d5e3a9f00d47f27cb6a5895c4618c878e314e573a7c216df1

Analysis

max time kernel
144s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-09-2024 20:01

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General

Target

The-MALWARE-Repo-master/Banking-Malware/DanaBot.exe
Size

2.7MB
MD5

48d8f7bbb500af66baa765279ce58045
SHA1

2cdb5fdeee4e9c7bd2e5f744150521963487eb71
SHA256

db0d72bc7d10209f7fa354ec100d57abbb9fe2e57ce72789f5f88257c5d3ebd1
SHA512

aef8aa8e0d16aab35b5cc19487e53583691e4471064bc556a2ee13e94a0546b54a33995739f0fa3c4de6ff4c6abf02014aef3efb0d93ca6847bad2220c3302bd
SSDEEP

49152:bbevayZlMTWkygVy0nQZfVY2BtZzpPL4PuQ65+6Dv7m0KXTn:bbexZlMQcEVY2BtZzpPL4WQI9U

Score

10^/10

danabot banker botnet discovery trojan

Malware Config

Extracted

Family

danabot

51.178.195.151

51.222.39.81

149.255.35.125

38.68.50.179

51.77.7.204

rsa_pubkey.plain

Signatures

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

Danabot x86 payload 1 IoCs

Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

botnet

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\THE-MA~1\BANKIN~1\DanaBot.dll	family_danabot

Blocklisted process makes network request 7 IoCs

Processes:

rundll32.exe

flow pid process

15 4864 rundll32.exe
21 4864 rundll32.exe
35 4864 rundll32.exe
39 4864 rundll32.exe
43 4864 rundll32.exe
47 4864 rundll32.exe
48 4864 rundll32.exe
Loads dropped DLL 3 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

5072 regsvr32.exe
5072 regsvr32.exe
4864 rundll32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1060 4272 WerFault.exe DanaBot.exe

flow	pid	process
15	4864	rundll32.exe
21	4864	rundll32.exe
35	4864	rundll32.exe
39	4864	rundll32.exe
43	4864	rundll32.exe
47	4864	rundll32.exe
48	4864	rundll32.exe

pid	process
5072	regsvr32.exe
5072	regsvr32.exe
4864	rundll32.exe

pid	pid_target	process	target process
1060	4272	WerFault.exe	DanaBot.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

rundll32.exeDanaBot.exeregsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DanaBot.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

DanaBot.exeregsvr32.exe

description	pid	process	target process
PID 4272 wrote to memory of 5072	4272	DanaBot.exe	regsvr32.exe
PID 4272 wrote to memory of 5072	4272	DanaBot.exe	regsvr32.exe
PID 4272 wrote to memory of 5072	4272	DanaBot.exe	regsvr32.exe
PID 5072 wrote to memory of 4864	5072	regsvr32.exe	rundll32.exe
PID 5072 wrote to memory of 4864	5072	regsvr32.exe	rundll32.exe
PID 5072 wrote to memory of 4864	5072	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\DanaBot.exe
"C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\DanaBot.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4272

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\THE-MA~1\BANKIN~1\DanaBot.dll f1 C:\Users\Admin\AppData\Local\Temp\THE-MA~1\BANKIN~1\DanaBot.exe@4272
2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5072

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\THE-MA~1\BANKIN~1\DanaBot.dll,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4272 -s 460
2⤵
- Program crash
PID:1060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4272 -ip 4272
1⤵
PID:2012

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\THE-MA~1\BANKIN~1\DanaBot.dll
Filesize
2.4MB

MD5
7e76f7a5c55a5bc5f5e2d7a9e886782b

SHA1
fc500153dba682e53776bef53123086f00c0e041

SHA256
abd75572f897cdda88cec22922d15b509ee8c840fa5894b0aecbef6de23908a3

SHA512
0318e0040f4dbf954f27fb10a69bce2248e785a31d855615a1eaf303a772ad51d47906a113605d7bfd3c2b2265bf83c61538f78b071f85ee3c4948f5cde3fb24

Download Submit
memory/4272-1-0x00000000027E0000-0x0000000002A65000-memory.dmp

Filesize
2.5MB

Download
memory/4272-2-0x0000000002A70000-0x0000000002CFD000-memory.dmp

Filesize
2.6MB

Download
memory/4272-3-0x0000000000400000-0x000000000069A000-memory.dmp

Filesize
2.6MB

Download
memory/4272-11-0x0000000000400000-0x0000000000AAD000-memory.dmp

Filesize
6.7MB

Download
memory/4272-13-0x0000000000400000-0x000000000069A000-memory.dmp

Filesize
2.6MB

Download
memory/4272-12-0x0000000002A70000-0x0000000002CFD000-memory.dmp

Filesize
2.6MB

Download
memory/4864-14-0x0000000000400000-0x000000000066B000-memory.dmp

Filesize
2.4MB

Download
memory/4864-16-0x0000000000400000-0x000000000066B000-memory.dmp

Filesize
2.4MB

Download
memory/5072-8-0x0000000002450000-0x00000000026BB000-memory.dmp

Filesize
2.4MB

Download
memory/5072-9-0x0000000000A90000-0x0000000000A91000-memory.dmp

Filesize
4KB

Download