danabot | 866cc919f19b7c69e5df4f71e45d1fa6e29b432bc4ce5d91c3dcf7b850efa071

General

Target

41c1de9a20f1e4083884825f4329dd95.exe
Size

2.7MB
MD5

41c1de9a20f1e4083884825f4329dd95
SHA1

551686ccbd2974579b788b44df091933e62afb7d
SHA256

866cc919f19b7c69e5df4f71e45d1fa6e29b432bc4ce5d91c3dcf7b850efa071
SHA512

75c150cfc72af2f493839711b2495079683e9d282b7f2a7f18369ec831697dc285b4a2d5acd5e063c1cadcdbc33630a314abe6a6f9e08bee0b12ec518b87d260

Score

10^/10

danabot banker botnet trojan

Malware Config

Extracted

Family

danabot

C2

185.227.138.47

38.68.50.140

2.56.212.64

38.68.50.172

172.241.27.92

193.34.167.159

179.43.133.50

rsa_pubkey.plain

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot

Danabot x86 payload 4 IoCs

Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

botnet

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL	family_danabot

Blocklisted process makes network request 7 IoCs

Processes:

rundll32.exe

flow pid process

11 3324 rundll32.exe
15 3324 rundll32.exe
16 3324 rundll32.exe
17 3324 rundll32.exe
18 3324 rundll32.exe
19 3324 rundll32.exe
20 3324 rundll32.exe
Loads dropped DLL 3 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

2816 regsvr32.exe
3324 rundll32.exe
3324 rundll32.exe

flow	pid	process
11	3324	rundll32.exe
15	3324	rundll32.exe
16	3324	rundll32.exe
17	3324	rundll32.exe
18	3324	rundll32.exe
19	3324	rundll32.exe
20	3324	rundll32.exe

pid	process
2816	regsvr32.exe
3324	rundll32.exe
3324	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

41c1de9a20f1e4083884825f4329dd95.exeregsvr32.exe

description	pid	process	target process
PID 4764 wrote to memory of 2816	4764	41c1de9a20f1e4083884825f4329dd95.exe	regsvr32.exe
PID 4764 wrote to memory of 2816	4764	41c1de9a20f1e4083884825f4329dd95.exe	regsvr32.exe
PID 4764 wrote to memory of 2816	4764	41c1de9a20f1e4083884825f4329dd95.exe	regsvr32.exe
PID 2816 wrote to memory of 3324	2816	regsvr32.exe	rundll32.exe
PID 2816 wrote to memory of 3324	2816	regsvr32.exe	rundll32.exe
PID 2816 wrote to memory of 3324	2816	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\41c1de9a20f1e4083884825f4329dd95.exe
"C:\Users\Admin\AppData\Local\Temp\41c1de9a20f1e4083884825f4329dd95.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4764

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\41C1DE~1.EXE@4764
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2816

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:3324

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL
MD5
1d17df48bdb289adca9c3e77f8f74417

SHA1
9f4abbe075a08211e7b374292bc07190b3f74999

SHA256
4f9b6310c363bc29667d6624f373a78762061fe952494a242454be6550c374da

SHA512
81015c6c4453b8f29a372136a8a1b7027b461421fe6b23d1a37a4c32457bca73884fd4d90584839495796a7bf4b6ac633de39dab44d3d2cd026332e9e66fbfe2

Download Submit
\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL
MD5
1d17df48bdb289adca9c3e77f8f74417

SHA1
9f4abbe075a08211e7b374292bc07190b3f74999

SHA256
4f9b6310c363bc29667d6624f373a78762061fe952494a242454be6550c374da

SHA512
81015c6c4453b8f29a372136a8a1b7027b461421fe6b23d1a37a4c32457bca73884fd4d90584839495796a7bf4b6ac633de39dab44d3d2cd026332e9e66fbfe2

Download Submit
\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL
MD5
1d17df48bdb289adca9c3e77f8f74417

SHA1
9f4abbe075a08211e7b374292bc07190b3f74999

SHA256
4f9b6310c363bc29667d6624f373a78762061fe952494a242454be6550c374da

SHA512
81015c6c4453b8f29a372136a8a1b7027b461421fe6b23d1a37a4c32457bca73884fd4d90584839495796a7bf4b6ac633de39dab44d3d2cd026332e9e66fbfe2

Download Submit
\Users\Admin\AppData\Local\Temp\41C1DE~1.DLL
MD5
1d17df48bdb289adca9c3e77f8f74417

SHA1
9f4abbe075a08211e7b374292bc07190b3f74999

SHA256
4f9b6310c363bc29667d6624f373a78762061fe952494a242454be6550c374da

SHA512
81015c6c4453b8f29a372136a8a1b7027b461421fe6b23d1a37a4c32457bca73884fd4d90584839495796a7bf4b6ac633de39dab44d3d2cd026332e9e66fbfe2

Download Submit
memory/2816-2-0x0000000000000000-mapping.dmp

Download
memory/3324-5-0x0000000000000000-mapping.dmp

Download
memory/4764-1-0x0000000002730000-0x0000000002731000-memory.dmp

Filesize
4KB

Download

Analysis

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