danabot | bff61b3d082561847f3503d4a5e35f9fbffedf58a8e697708fba34fe1348b942

Analysis

max time kernel
140s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-11-2024 20:46

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General

Target

4DFD30C831BA73843878FD323C48EF36.dll
Size

1.9MB
MD5

4dfd30c831ba73843878fd323c48ef36
SHA1

62e0f617c66526e8754b6f6523dc6f88f723ce17
SHA256

bff61b3d082561847f3503d4a5e35f9fbffedf58a8e697708fba34fe1348b942
SHA512

09efae12fead3aac45e189c37b9d6dc6f301fbbd2449aba96512f4a4569b6fb43f3f032ff0fe30579e4e4032d0764b2f0b36b930d3758a5aa721191dbc2942c0
SSDEEP

49152:DQU1aLhQhG5NUAgoOa8nBc0SmmdWwMLwktw4Bve4qfn8+nFFQCxEsJwKQp:DfaNQh+NUABO/c0Y9AdI4qf8+gqJW

Score

10^/10

danabot 40 banker discovery trojan

Malware Config

Extracted

Family

danabot

Botnet

185.117.90.36:443

193.42.36.59:443

193.56.146.53:443

185.106.123.228:443

Attributes

embedded_hash
07284E2A3AB3C2E1FFFBD425849BE150
type
loader

rsa_pubkey.plain

rsa_privkey.plain

Signatures

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

Danabot Loader Component 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3940-3-0x0000000000400000-0x00000000005F4000-memory.dmp	DanabotLoader2021
behavioral2/memory/3940-7-0x0000000000400000-0x00000000005F4000-memory.dmp	DanabotLoader2021
behavioral2/memory/3940-8-0x0000000000400000-0x00000000005F4000-memory.dmp	DanabotLoader2021

Danabot family
danabot
Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

27 3940 rundll32.exe
System Location Discovery: System Language Discovery 1 TTPs 1 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.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

flow	pid	process
27	3940	rundll32.exe

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

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1256 wrote to memory of 3940	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 3940	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 3940	1256	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4DFD30C831BA73843878FD323C48EF36.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4DFD30C831BA73843878FD323C48EF36.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3940

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

memory/3940-0-0x0000000000400000-0x00000000005F4000-memory.dmp

Filesize
2.0MB

Download
memory/3940-2-0x00000000005D5000-0x00000000005DB000-memory.dmp

Filesize
24KB

Download
memory/3940-3-0x0000000000400000-0x00000000005F4000-memory.dmp

Filesize
2.0MB

Download
memory/3940-7-0x0000000000400000-0x00000000005F4000-memory.dmp

Filesize
2.0MB

Download
memory/3940-8-0x0000000000400000-0x00000000005F4000-memory.dmp

Filesize
2.0MB

Download