danabot | c9b82cf2205251f479681eafa5d117ba0b79a9501275e9f0210a9acbdb679057

General

Target

551660c6e0c076f97d58f9aa11b0efa8_JaffaCakes118.exe
Size

1.1MB
MD5

551660c6e0c076f97d58f9aa11b0efa8
SHA1

ecc1f533e6b0dfd7bcee6e75531fc5919115ed05
SHA256

c9b82cf2205251f479681eafa5d117ba0b79a9501275e9f0210a9acbdb679057
SHA512

17273ff759718586fb2b83a109fc1ffe92c08468a45f165c5a514feb86db3d8f40fe5714a24937b57ba62bc64fbda7f58a40c78690429838fce45437f0651f6d
SSDEEP

24576:mqau2QHbMtj3PsqwJb78Ae9lSH6TKHRE8XX0AH819lJN9:ml+HbMBsqwp772oHPHzH8B

Score

10^/10

danabot 4 banker discovery trojan

Malware Config

Extracted

Family

danabot

Botnet

4

C2

142.11.244.124:443

142.11.206.50:443

Attributes

embedded_hash
6AD9FE4F9E491E785665E0D144F61DAB
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
behavioral2/files/0x0008000000023c8b-6.dat	DanabotLoader2021
behavioral2/memory/4944-11-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021
behavioral2/memory/4944-19-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021
behavioral2/memory/4944-20-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021
behavioral2/memory/4944-21-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021
behavioral2/memory/4944-22-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021
behavioral2/memory/4944-23-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021
behavioral2/memory/4944-24-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021
behavioral2/memory/4944-25-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021
behavioral2/memory/4944-26-0x0000000000400000-0x000000000055E000-memory.dmp	DanabotLoader2021

Blocklisted process makes network request 1 IoCs

flow	pid	Process
47	4944	rundll32.exe

Loads dropped DLL 1 IoCs

pid	Process
4944	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3004	4588	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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	551660c6e0c076f97d58f9aa11b0efa8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4588 wrote to memory of 4944	4588	551660c6e0c076f97d58f9aa11b0efa8_JaffaCakes118.exe	87
PID 4588 wrote to memory of 4944	4588	551660c6e0c076f97d58f9aa11b0efa8_JaffaCakes118.exe	87
PID 4588 wrote to memory of 4944	4588	551660c6e0c076f97d58f9aa11b0efa8_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\551660c6e0c076f97d58f9aa11b0efa8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\551660c6e0c076f97d58f9aa11b0efa8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4588
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\551660~1.TMP,S C:\Users\Admin\AppData\Local\Temp\551660~1.EXE
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:4944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 536
  2⤵
  - Program crash
  PID:3004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4588 -ip 4588
1⤵
PID:2028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\551660~1.TMP

Filesize
1.3MB

MD5
2f910ee4632c5ddc720fe57fd58b89bb

SHA1
b4a329e7bdc40ca17aa60692de2fbeb823944d00

SHA256
735bf0f0258d1bb30d7a93912b838cac71c8eab4145eb3e69845fe289ef753a5

SHA512
0c1df64ecc74811f57e43a9bdb78249672468fe45ab443be6833d873d1ccdd515792c310b95cf2c05eb99c52998dbbef4ba7db16f0c3ebff0812956cceaad54f

Download Submit
memory/4588-1-0x0000000004B30000-0x0000000004C20000-memory.dmp

Filesize
960KB

Download
memory/4588-2-0x0000000004CA0000-0x0000000004D9E000-memory.dmp

Filesize
1016KB

Download
memory/4588-3-0x0000000000400000-0x000000000050A000-memory.dmp

Filesize
1.0MB

Download
memory/4588-9-0x0000000004CA0000-0x0000000004D9E000-memory.dmp

Filesize
1016KB

Download
memory/4588-10-0x0000000000400000-0x000000000050A000-memory.dmp

Filesize
1.0MB

Download
memory/4588-8-0x0000000000400000-0x0000000002D4E000-memory.dmp

Filesize
41.3MB

Download
memory/4944-19-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/4944-11-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/4944-20-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/4944-21-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/4944-22-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/4944-23-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/4944-24-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/4944-25-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/4944-26-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download

Analysis

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