danabot | b3691a5779d82c3ff7836f9fa9788c9e18f5f57c037c528116e2a88251aeea9f

General

Target

312d8083fe2dbd59acc81e65e8e285a0_JaffaCakes118.exe
Size

1.1MB
MD5

312d8083fe2dbd59acc81e65e8e285a0
SHA1

51306d281aa55caf447f262ffdd66b03cd591b5d
SHA256

b3691a5779d82c3ff7836f9fa9788c9e18f5f57c037c528116e2a88251aeea9f
SHA512

3c5dcd841c947132d5717c66e1c450771c0cf8a13a0260ad3ca54732c69b905025f9754d3b08607f15c7bdb38eed5214e4c37c53a6fc9ed8327265d7d4d329ce
SSDEEP

24576:3eU3Q/TwXxsPhdRf8bNw4eyPLaqAs6AbExVU8DmbBnNmuYXkAHCr8lO:uCSPhdWGydA403mbWJXkuCAlO

Score

10^/10

danabot 4 banker discovery trojan

Malware Config

Extracted

Family

danabot

Botnet

4

C2

142.11.192.232:443

192.119.110.73:443

142.11.242.31:443

192.210.222.88:443

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
behavioral2/files/0x000c000000023b23-6.dat	DanabotLoader2021
behavioral2/memory/2552-11-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021
behavioral2/memory/2552-19-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021
behavioral2/memory/2552-20-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021
behavioral2/memory/2552-21-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021
behavioral2/memory/2552-22-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021
behavioral2/memory/2552-23-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021
behavioral2/memory/2552-24-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021
behavioral2/memory/2552-25-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021
behavioral2/memory/2552-26-0x0000000000400000-0x0000000000561000-memory.dmp	DanabotLoader2021

Blocklisted process makes network request 1 IoCs

flow	pid	Process
31	2552	rundll32.exe

Loads dropped DLL 1 IoCs

pid	Process
2552	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1612	4944	WerFault.exe	82

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	312d8083fe2dbd59acc81e65e8e285a0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 2552	4944	312d8083fe2dbd59acc81e65e8e285a0_JaffaCakes118.exe	86
PID 4944 wrote to memory of 2552	4944	312d8083fe2dbd59acc81e65e8e285a0_JaffaCakes118.exe	86
PID 4944 wrote to memory of 2552	4944	312d8083fe2dbd59acc81e65e8e285a0_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\312d8083fe2dbd59acc81e65e8e285a0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\312d8083fe2dbd59acc81e65e8e285a0_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\312D80~1.DLL,s C:\Users\Admin\AppData\Local\Temp\312D80~1.EXE
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2552
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 540
  2⤵
  - Program crash
  PID:1612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4944 -ip 4944
1⤵
PID:1004

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\312D80~1.DLL

Filesize
1.3MB

MD5
44c960fb17c017c416ac1510753fcbe8

SHA1
0de4f57d7159bcfd4a99a7bbae6426a0cd649908

SHA256
96d236595490f6818f46feb2894ff09294e88dd3ab6d1d41c68e7cb4f9332964

SHA512
7f909fef11353e02e52fe9d3915b07ccc95e7d8a589895a5f4c5d40c2f821f9525244b01484750507effecbda573faa05f94a5cc6faf89bd09e396704ab6faaf

Download Submit
memory/2552-23-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/2552-22-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/2552-26-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/2552-25-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/2552-24-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/2552-19-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/2552-21-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/2552-20-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/2552-11-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/4944-3-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/4944-8-0x0000000000400000-0x0000000002C6E000-memory.dmp

Filesize
40.4MB

Download
memory/4944-1-0x0000000003170000-0x0000000003265000-memory.dmp

Filesize
980KB

Download
memory/4944-9-0x00000000032C0000-0x00000000033C3000-memory.dmp

Filesize
1.0MB

Download
memory/4944-10-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/4944-2-0x00000000032C0000-0x00000000033C3000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing