danabot | 0e06e9585cc9db33ee999ca4de668ab64ef6e9fa928ae6541b2f1ec68ff09da8

max time kernel
141s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2024 10:53

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General

Target

24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe
Size

1.2MB
MD5

39ae3110dc8ee4239811f2a1083e675e
SHA1

f235ea35b4a408a052ec5bc93310adb77b52ecbc
SHA256

24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7
SHA512

cee1b9804a3a3d4f033d8076f66ffd6021a0b017a7588b96749d319d382056847d26aedc2f1fa5b7140c01697407da3c2873d59c78044376b083bc8f0c8494ee
SSDEEP

24576:aG4NAckBXt2Uj3WTNWIcXuDTPyYaOnuhZiOASiN0A:O0shOeDjzagumObiN

Score

10^/10

danabot 4 banker discovery trojan

Malware Config

Extracted

Family

danabot

Botnet

192.119.110.73:443

192.236.192.201:443

Attributes

embedded_hash
F4711E27D559B4AEB1A081A1EB0AC465
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 11 IoCs

resource	yara_rule
behavioral6/files/0x000a0000000233e6-5.dat	DanabotLoader2021
behavioral6/memory/1644-8-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-12-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-20-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-21-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-22-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-23-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-24-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-25-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-26-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021
behavioral6/memory/1644-27-0x00000000025D0000-0x0000000002730000-memory.dmp	DanabotLoader2021

Blocklisted process makes network request 1 IoCs

flow	pid	Process
23	1644	rundll32.exe

Loads dropped DLL 2 IoCs

pid	Process
1644	rundll32.exe
1644	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3756	4400	WerFault.exe	83

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	24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4400 wrote to memory of 1644	4400	24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe	84
PID 4400 wrote to memory of 1644	4400	24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe	84
PID 4400 wrote to memory of 1644	4400	24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe	84

C:\Users\Admin\AppData\Local\Temp\24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe
"C:\Users\Admin\AppData\Local\Temp\24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4400
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\24989D~1.DLL,s C:\Users\Admin\AppData\Local\Temp\24989D~1.EXE
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1644
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4400 -s 444
  2⤵
  - Program crash
  PID:3756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4400 -ip 4400
1⤵
PID:4908

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\24989D~1.DLL

Filesize
1.3MB

MD5
30c5270be57bff2a58954bf09887c831

SHA1
23188def9cf14aec71b211309976cd2d1cdf970e

SHA256
58ae06f9ccf7393110db6656aaa899bc1e36b9879f6435ef7b3916aed30ae05b

SHA512
8fd1fea421894904365a3a42f29e74c3ef211fe0b1e35efb99c6d5b74474879393153e0c29850753c353c13beb9552817b4bbbe2df97987c16d2f766af21b7ef

Download Submit
memory/1644-12-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-22-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-27-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-8-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-20-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-26-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-25-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-24-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-23-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/1644-21-0x00000000025D0000-0x0000000002730000-memory.dmp

Filesize
1.4MB

Download
memory/4400-0-0x00000000024D0000-0x00000000025BE000-memory.dmp

Filesize
952KB

Download
memory/4400-9-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/4400-10-0x00000000025C0000-0x00000000026C6000-memory.dmp

Filesize
1.0MB

Download
memory/4400-2-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/4400-11-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/4400-1-0x00000000025C0000-0x00000000026C6000-memory.dmp

Filesize
1.0MB

Download

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Analysis