danabot | 8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63a

Analysis

max time kernel
110s
max time network
21s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 10:35

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General

Target

8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63aN.dll
Size

1.9MB
MD5

bc7d3a4a5f6903318674e69e8f808540
SHA1

50658aa2bcf5c8fd2611d1c09219f13262139df1
SHA256

8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63a
SHA512

c92b2fd6465bb7021ff9c7e5c067a40d480b65ffae0ed93d799853fb9a3edf7e808caf366485f757826512d5d334ca33a83fe9604dbad5ca37f632fb1b7476d3
SSDEEP

49152:NQU1aLhQhG5NUAgoOa8nBc0SmmdWwMLwktw4BOeGqfn8+nFFQCxEsJwKQH:NfaNQh+NUABO/c0Y9AdDGqf8+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

resource	yara_rule
behavioral1/memory/2400-5-0x00000000021D0000-0x00000000023C4000-memory.dmp	DanabotLoader2021
behavioral1/memory/2400-4-0x00000000021D0000-0x00000000023C4000-memory.dmp	DanabotLoader2021
behavioral1/memory/2400-9-0x00000000021D0000-0x00000000023C4000-memory.dmp	DanabotLoader2021

Danabot family
danabot

Blocklisted process makes network request 1 IoCs

flow	pid	Process
2	2400	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

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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2400	2708	rundll32.exe	31
PID 2708 wrote to memory of 2400	2708	rundll32.exe	31
PID 2708 wrote to memory of 2400	2708	rundll32.exe	31
PID 2708 wrote to memory of 2400	2708	rundll32.exe	31
PID 2708 wrote to memory of 2400	2708	rundll32.exe	31
PID 2708 wrote to memory of 2400	2708	rundll32.exe	31
PID 2708 wrote to memory of 2400	2708	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63aN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63aN.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2400

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

Replay Monitor

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Downloads

memory/2400-0-0x00000000021D0000-0x00000000023C4000-memory.dmp

Filesize
2.0MB

Download
memory/2400-3-0x00000000023A5000-0x00000000023AB000-memory.dmp

Filesize
24KB

Download
memory/2400-2-0x00000000021D0000-0x00000000023C4000-memory.dmp

Filesize
2.0MB

Download
memory/2400-5-0x00000000021D0000-0x00000000023C4000-memory.dmp

Filesize
2.0MB

Download
memory/2400-4-0x00000000021D0000-0x00000000023C4000-memory.dmp

Filesize
2.0MB

Download
memory/2400-9-0x00000000021D0000-0x00000000023C4000-memory.dmp

Filesize
2.0MB

Download