danabot | 0e06e9585cc9db33ee999ca4de668ab64ef6e9fa928ae6541b2f1ec68ff09da8

max time kernel
141s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 16:44

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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 10 IoCs

resource	yara_rule
behavioral12/files/0x00090000000233f9-5.dat	DanabotLoader2021
behavioral12/memory/4544-11-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral12/memory/4544-19-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral12/memory/4544-20-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral12/memory/4544-21-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral12/memory/4544-22-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral12/memory/4544-23-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral12/memory/4544-24-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral12/memory/4544-25-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral12/memory/4544-26-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021

Blocklisted process makes network request 1 IoCs

flow	pid	Process
39	4544	rundll32.exe

Loads dropped DLL 1 IoCs

pid	Process
4544	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3960	1100	WerFault.exe	81

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 1100 wrote to memory of 4544	1100	24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe	82
PID 1100 wrote to memory of 4544	1100	24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe	82
PID 1100 wrote to memory of 4544	1100	24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe	82

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:1100
- 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:4544
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 536
  2⤵
  - Program crash
  PID:3960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1100 -ip 1100
1⤵
PID:4184

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
3affd98358971c7c7eb6270dad5c2bb8

SHA1
15ed2e9ca993256952ca57357cc099fe0e13a43f

SHA256
7ba855e7c905333a5ae45eb30e68ac5cd49fccebbf8b4749e70fec0ce8ee234e

SHA512
c1215c95cba24ce1a0a11913ca3dbbcb539693ad21ab919013262ae70a1524c3507c4a77013da907638f51b81774faf55e1a6ac72d94d6d331d2f3c1fbe7fc06

Download Submit
memory/1100-0-0x0000000002450000-0x000000000253E000-memory.dmp

Filesize
952KB

Download
memory/1100-1-0x0000000002540000-0x0000000002646000-memory.dmp

Filesize
1.0MB

Download
memory/1100-2-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/1100-7-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1100-8-0x0000000002450000-0x000000000253E000-memory.dmp

Filesize
952KB

Download
memory/1100-9-0x0000000002540000-0x0000000002646000-memory.dmp

Filesize
1.0MB

Download
memory/1100-10-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/4544-11-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4544-19-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4544-20-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4544-21-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4544-22-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4544-23-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4544-24-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4544-25-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4544-26-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download

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Analysis