danabot | dbdb54d5a90130e3370590c7e07b2e3146f8578305554ba3ed11aab579a3dd3f

Analysis

max time kernel
147s
max time network
151s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 12:00

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General

Target

A5ulgq_bFXMyWAYNZZbTBZ0Z.exe
Size

1.1MB
MD5

2b0e445c62830c383077959a8f07289e
SHA1

40c24d7e6dc8fcb68b00b0e8c21a2dc0aed0e34b
SHA256

9a9903020d8134184e850dd7069d26734ca07cb0dd87bbde15919587ced1d3a1
SHA512

6a20481b88c9f124b2fb8f620e2e6adcc53116f8d2829c5cf915fbfcba4ce0b45e053ebd547918b7a7c95615508f1dcf89f274b3430ea3d0b6de995edb9c644c
SSDEEP

24576:OF+drpnEdh3f7/zqT3bdDtm3I00oigJf34hbHnSPmfqXRJ:OkWd1/mbdg32SJ0bo

Score

10^/10

danabot 4 banker discovery trojan

Malware Config

Extracted

Family

danabot

Botnet

23.229.29.48:443

5.9.224.204:443

192.210.222.81:443

Attributes

embedded_hash
0E1A7A1479C37094441FA911262B322A
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 5 IoCs

resource	yara_rule
behavioral29/files/0x0007000000012117-15.dat	DanabotLoader2021
behavioral29/memory/2752-20-0x00000000008F0000-0x0000000000A51000-memory.dmp	DanabotLoader2021
behavioral29/memory/2752-22-0x00000000008F0000-0x0000000000A51000-memory.dmp	DanabotLoader2021
behavioral29/memory/2752-38-0x00000000008F0000-0x0000000000A51000-memory.dmp	DanabotLoader2021
behavioral29/memory/2752-39-0x00000000008F0000-0x0000000000A51000-memory.dmp	DanabotLoader2021

Danabot family
danabot

Blocklisted process makes network request 1 IoCs

flow	pid	Process
2	2752	rundll32.exe

Loads dropped DLL 4 IoCs

pid	Process
2752	rundll32.exe
2752	rundll32.exe
2752	rundll32.exe
2752	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	A5ulgq_bFXMyWAYNZZbTBZ0Z.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 2752	1048	A5ulgq_bFXMyWAYNZZbTBZ0Z.exe	30
PID 1048 wrote to memory of 2752	1048	A5ulgq_bFXMyWAYNZZbTBZ0Z.exe	30
PID 1048 wrote to memory of 2752	1048	A5ulgq_bFXMyWAYNZZbTBZ0Z.exe	30
PID 1048 wrote to memory of 2752	1048	A5ulgq_bFXMyWAYNZZbTBZ0Z.exe	30
PID 1048 wrote to memory of 2752	1048	A5ulgq_bFXMyWAYNZZbTBZ0Z.exe	30
PID 1048 wrote to memory of 2752	1048	A5ulgq_bFXMyWAYNZZbTBZ0Z.exe	30
PID 1048 wrote to memory of 2752	1048	A5ulgq_bFXMyWAYNZZbTBZ0Z.exe	30

C:\Users\Admin\AppData\Local\Temp\A5ulgq_bFXMyWAYNZZbTBZ0Z.exe
"C:\Users\Admin\AppData\Local\Temp\A5ulgq_bFXMyWAYNZZbTBZ0Z.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\A5ULGQ~1.DLL,s C:\Users\Admin\AppData\Local\Temp\A5ULGQ~1.EXE
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2752

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\A5ULGQ~1.DLL

Filesize
1.3MB

MD5
d77f5d0d287781b1bd9ece6ebbdd6a9b

SHA1
a45a85515987203d88ea5e846bc4b65985396be7

SHA256
e062a9882f3f24523b9492554dffee8165ba71642cb00ffa7809b85ed8f44c14

SHA512
73356d0a37f5cabb563f3c193a7d0dd5ec35888019f4819701346799446f42f437301add4559568a681e210242aa5f942abb82fbcacb680e388ed6ce0e51f8d7

Download Submit
memory/1048-6-0x0000000000220000-0x000000000030F000-memory.dmp

Filesize
956KB

Download
memory/1048-35-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/1048-3-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/1048-0-0x0000000000220000-0x000000000030F000-memory.dmp

Filesize
956KB

Download
memory/1048-7-0x0000000003CC0000-0x0000000003DC6000-memory.dmp

Filesize
1.0MB

Download
memory/1048-9-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/1048-2-0x0000000003CC0000-0x0000000003DC6000-memory.dmp

Filesize
1.0MB

Download
memory/1048-1-0x0000000000220000-0x000000000030F000-memory.dmp

Filesize
956KB

Download
memory/1048-8-0x0000000000400000-0x000000000248D000-memory.dmp

Filesize
32.6MB

Download
memory/1048-21-0x0000000000400000-0x000000000248D000-memory.dmp

Filesize
32.6MB

Download
memory/1048-34-0x0000000000400000-0x000000000248D000-memory.dmp

Filesize
32.6MB

Download
memory/2752-20-0x00000000008F0000-0x0000000000A51000-memory.dmp

Filesize
1.4MB

Download
memory/2752-22-0x00000000008F0000-0x0000000000A51000-memory.dmp

Filesize
1.4MB

Download
memory/2752-38-0x00000000008F0000-0x0000000000A51000-memory.dmp

Filesize
1.4MB

Download
memory/2752-39-0x00000000008F0000-0x0000000000A51000-memory.dmp

Filesize
1.4MB

Download