danabot | db0d72bc7d10209f7fa354ec100d57abbb9fe2e57ce72789f5f88257c5d3ebd1

Analysis

max time kernel
294s
max time network
211s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07-09-2024 02:19

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General

Target

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
behavioral2/files/0x0004000000022ab1-5.dat	family_danabot

Blocklisted process makes network request 10 IoCs

Processes:

rundll32.exe

flow	pid	Process
4	1996	rundll32.exe
14	1996	rundll32.exe
25	1996	rundll32.exe
32	1996	rundll32.exe
41	1996	rundll32.exe
55	1996	rundll32.exe
56	1996	rundll32.exe
59	1996	rundll32.exe
60	1996	rundll32.exe
61	1996	rundll32.exe

Loads dropped DLL 4 IoCs

Processes:

regsvr32.exerundll32.exe

pid	Process
3528	regsvr32.exe
3528	regsvr32.exe
1996	rundll32.exe
1996	rundll32.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4960	4476	WerFault.exe	82

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	procid_target
PID 4476 wrote to memory of 3528	4476	DanaBot.exe	87
PID 4476 wrote to memory of 3528	4476	DanaBot.exe	87
PID 4476 wrote to memory of 3528	4476	DanaBot.exe	87
PID 3528 wrote to memory of 1996	3528	regsvr32.exe	91
PID 3528 wrote to memory of 1996	3528	regsvr32.exe	91
PID 3528 wrote to memory of 1996	3528	regsvr32.exe	91

C:\Users\Admin\AppData\Local\Temp\DanaBot.exe
"C:\Users\Admin\AppData\Local\Temp\DanaBot.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4476
- C:\Windows\SysWOW64\regsvr32.exe
  C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\DanaBot.dll f1 C:\Users\Admin\AppData\Local\Temp\DanaBot.exe@4476
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3528
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\DanaBot.dll,f0
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 460
  2⤵
  - Program crash
  PID:4960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4476 -ip 4476
1⤵
PID:4900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\DanaBot.dll

Filesize
2.4MB

MD5
7e76f7a5c55a5bc5f5e2d7a9e886782b

SHA1
fc500153dba682e53776bef53123086f00c0e041

SHA256
abd75572f897cdda88cec22922d15b509ee8c840fa5894b0aecbef6de23908a3

SHA512
0318e0040f4dbf954f27fb10a69bce2248e785a31d855615a1eaf303a772ad51d47906a113605d7bfd3c2b2265bf83c61538f78b071f85ee3c4948f5cde3fb24

Download Submit
memory/1996-12-0x0000000002E40000-0x00000000030AB000-memory.dmp

Filesize
2.4MB

Download
memory/1996-16-0x0000000002E40000-0x00000000030AB000-memory.dmp

Filesize
2.4MB

Download
memory/1996-18-0x0000000002E40000-0x00000000030AB000-memory.dmp

Filesize
2.4MB

Download
memory/3528-8-0x0000000001FE0000-0x000000000224B000-memory.dmp

Filesize
2.4MB

Download
memory/3528-9-0x0000000000740000-0x0000000000741000-memory.dmp

Filesize
4KB

Download
memory/4476-1-0x0000000002850000-0x0000000002ACC000-memory.dmp

Filesize
2.5MB

Download
memory/4476-2-0x0000000002AD0000-0x0000000002D5D000-memory.dmp

Filesize
2.6MB

Download
memory/4476-3-0x0000000000400000-0x000000000069A000-memory.dmp

Filesize
2.6MB

Download
memory/4476-13-0x0000000000400000-0x0000000000AAD000-memory.dmp

Filesize
6.7MB

Download
memory/4476-15-0x0000000000400000-0x000000000069A000-memory.dmp

Filesize
2.6MB

Download
memory/4476-14-0x0000000002AD0000-0x0000000002D5D000-memory.dmp

Filesize
2.6MB

Download