danabot | 8637f9a4cb6c8f2bf926be4dc4699d9b5f7c9d20f5165c93b6453273d80b81c4

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06-11-2024 00:37

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General

Target

8637f9a4cb6c8f2bf926be4dc4699d9b5f7c9d20f5165c93b6453273d80b81c4.dll
Size

1.9MB
MD5

54b505f4a0a68d4130a0e590de326779
SHA1

1fd64db4861477fce77c945cc51c76408158f843
SHA256

8637f9a4cb6c8f2bf926be4dc4699d9b5f7c9d20f5165c93b6453273d80b81c4
SHA512

159d04175f602d0576b6782cbd05c8d173cac13ee8662f2cb45138c3657a027ef0213b83bb3afb59dfcd00a9ffd1091f2dc44f9b25fe15891e6405d155e46445
SSDEEP

49152:KQU1aLhQhG5NUAgoOa8nBc0SmmdWwMLwktw4Bweeqfn8+nFFQCxEsJwKQf:KfaNQh+NUABO/c0Y9Ad1eqf8+gqJW

Score

10^/10

danabot 40 banker discovery trojan

Malware Config

Extracted

Family

danabot

Botnet

185.117.90.36:443

193.42.36.59:443

193.56.146.53:443

185.106.123.228:443

Attributes

embedded_hash
07284E2A3AB3C2E1FFFBD425849BE150
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 3 IoCs

resource	yara_rule
behavioral1/memory/2324-4-0x0000000002000000-0x00000000021F4000-memory.dmp	DanabotLoader2021
behavioral1/memory/2324-5-0x0000000002000000-0x00000000021F4000-memory.dmp	DanabotLoader2021
behavioral1/memory/2324-9-0x0000000002000000-0x00000000021F4000-memory.dmp	DanabotLoader2021

Danabot family
danabot

Blocklisted process makes network request 1 IoCs

flow	pid	Process
2	2324	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 2324	1904	rundll32.exe	31
PID 1904 wrote to memory of 2324	1904	rundll32.exe	31
PID 1904 wrote to memory of 2324	1904	rundll32.exe	31
PID 1904 wrote to memory of 2324	1904	rundll32.exe	31
PID 1904 wrote to memory of 2324	1904	rundll32.exe	31
PID 1904 wrote to memory of 2324	1904	rundll32.exe	31
PID 1904 wrote to memory of 2324	1904	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8637f9a4cb6c8f2bf926be4dc4699d9b5f7c9d20f5165c93b6453273d80b81c4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8637f9a4cb6c8f2bf926be4dc4699d9b5f7c9d20f5165c93b6453273d80b81c4.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2324

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

Replay Monitor

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Downloads

memory/2324-0-0x0000000002000000-0x00000000021F4000-memory.dmp

Filesize
2.0MB

Download
memory/2324-2-0x0000000002000000-0x00000000021F4000-memory.dmp

Filesize
2.0MB

Download
memory/2324-4-0x0000000002000000-0x00000000021F4000-memory.dmp

Filesize
2.0MB

Download
memory/2324-3-0x00000000021D5000-0x00000000021DB000-memory.dmp

Filesize
24KB

Download
memory/2324-5-0x0000000002000000-0x00000000021F4000-memory.dmp

Filesize
2.0MB

Download
memory/2324-9-0x0000000002000000-0x00000000021F4000-memory.dmp

Filesize
2.0MB

Download