danabot | 91e7c5079d763e383aeb9ccb9d9247b3fa9b7bcbb9b2585eea4188a87b858bc5 | Triage

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220414-en
submitted
04-07-2022 20:16

Sharing

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General

Target

91E7C5079D763E383AEB9CCB9D9247B3FA9B7BCBB9B25.dll
Size

1.2MB
MD5

5bed077686d02a875e6cf3fa41522db2
SHA1

cadeecb51c6f1e63e8fdcaf6604256e6d6965a86
SHA256

91e7c5079d763e383aeb9ccb9d9247b3fa9b7bcbb9b2585eea4188a87b858bc5
SHA512

6503da49ad92d6fed4836e2d9ef7eb5c0d9756d77efb1c62622393ca8a9979dc4fdd7ee14ef92d15976a66b3265e4163d58dd0bc59720eee14bdfeab613e794f

Score

10^/10

danabot 4 banker suricata trojan

Malware Config

Extracted

Family

danabot

Botnet

4

C2

37.220.31.27:443

66.85.185.120:443

Attributes

embedded_hash
0B67BD22E198660FB459B076DE202D09
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 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/276-56-0x0000000001EF0000-0x000000000202F000-memory.dmp	DanabotLoader2021

suricata: ET MALWARE Danabot Key Exchange Request
suricata: ET MALWARE Danabot Key Exchange Request
suricata
Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

1 276 rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2036 wrote to memory of 276	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 276	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 276	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 276	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 276	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 276	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 276	2036	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\91E7C5079D763E383AEB9CCB9D9247B3FA9B7BCBB9B25.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2036

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\91E7C5079D763E383AEB9CCB9D9247B3FA9B7BCBB9B25.dll,#1
2⤵
- Blocklisted process makes network request
PID:276

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/276-54-0x0000000000000000-mapping.dmp

Download
memory/276-55-0x0000000075721000-0x0000000075723000-memory.dmp

Filesize
8KB

Download
memory/276-56-0x0000000001EF0000-0x000000000202F000-memory.dmp

Filesize
1.2MB

Download