danabot | 00d10f9ac567b10c0ffd80fdd6f493cac120ab3cd2aa3ce58d05bfd73b4d11fb

General

Target

siri_active_1.exe
Size

2.6MB
MD5

45c235992028091065c4a3be6d409296
SHA1

c142417f014c9b2d28e7b6492de4ca6b3102ba26
SHA256

00d10f9ac567b10c0ffd80fdd6f493cac120ab3cd2aa3ce58d05bfd73b4d11fb
SHA512

c15575b32dce3707770d663aa5e797ccd10a5571369597c400bc09ede4dd14a33013dfcd8f652516394b2faef264a7dc48eb848a04cbf96313cfea14e656088f

Score

10^/10

danabot banker botnet trojan

Malware Config

Extracted

Family

danabot

C2

92.204.160.126

193.34.166.26

93.115.22.159

93.115.22.165

185.227.138.52

rsa_pubkey.plain

Signatures

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

Danabot x86 payload 6 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\SIRI_A~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL	family_danabot

Blocklisted process makes network request 7 IoCs

Processes:

rundll32.exe

flow pid process

2 1516 rundll32.exe
5 1516 rundll32.exe
6 1516 rundll32.exe
7 1516 rundll32.exe
8 1516 rundll32.exe
9 1516 rundll32.exe
10 1516 rundll32.exe
Loads dropped DLL 5 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

1144 regsvr32.exe
1516 rundll32.exe
1516 rundll32.exe
1516 rundll32.exe
1516 rundll32.exe

flow	pid	process
2	1516	rundll32.exe
5	1516	rundll32.exe
6	1516	rundll32.exe
7	1516	rundll32.exe
8	1516	rundll32.exe
9	1516	rundll32.exe
10	1516	rundll32.exe

pid	process
1144	regsvr32.exe
1516	rundll32.exe
1516	rundll32.exe
1516	rundll32.exe
1516	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

siri_active_1.exeregsvr32.exe

description	pid	process	target process
PID 476 wrote to memory of 1144	476	siri_active_1.exe	regsvr32.exe
PID 476 wrote to memory of 1144	476	siri_active_1.exe	regsvr32.exe
PID 476 wrote to memory of 1144	476	siri_active_1.exe	regsvr32.exe
PID 476 wrote to memory of 1144	476	siri_active_1.exe	regsvr32.exe
PID 476 wrote to memory of 1144	476	siri_active_1.exe	regsvr32.exe
PID 476 wrote to memory of 1144	476	siri_active_1.exe	regsvr32.exe
PID 476 wrote to memory of 1144	476	siri_active_1.exe	regsvr32.exe
PID 1144 wrote to memory of 1516	1144	regsvr32.exe	rundll32.exe
PID 1144 wrote to memory of 1516	1144	regsvr32.exe	rundll32.exe
PID 1144 wrote to memory of 1516	1144	regsvr32.exe	rundll32.exe
PID 1144 wrote to memory of 1516	1144	regsvr32.exe	rundll32.exe
PID 1144 wrote to memory of 1516	1144	regsvr32.exe	rundll32.exe
PID 1144 wrote to memory of 1516	1144	regsvr32.exe	rundll32.exe
PID 1144 wrote to memory of 1516	1144	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\siri_active_1.exe
"C:\Users\Admin\AppData\Local\Temp\siri_active_1.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:476

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\SIRI_A~1.EXE@476
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1144

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1516

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL
MD5
17a152a9c199508bc77e67f0dcacf6b9

SHA1
dffb7313156364818b857ed1e7837222007dd389

SHA256
affc44017d528d13e26e76da27ab36da940cd26c5ebe30ca0c5531d543c7a92f

SHA512
64c139f36d25efd99354b30288e504dc5a9376666d1a63ccf1779e0e312e55b2b2c31c804e3d88d25311342df0156e616c67d7b843c07f673272410f442022dc

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL
MD5
17a152a9c199508bc77e67f0dcacf6b9

SHA1
dffb7313156364818b857ed1e7837222007dd389

SHA256
affc44017d528d13e26e76da27ab36da940cd26c5ebe30ca0c5531d543c7a92f

SHA512
64c139f36d25efd99354b30288e504dc5a9376666d1a63ccf1779e0e312e55b2b2c31c804e3d88d25311342df0156e616c67d7b843c07f673272410f442022dc

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL
MD5
17a152a9c199508bc77e67f0dcacf6b9

SHA1
dffb7313156364818b857ed1e7837222007dd389

SHA256
affc44017d528d13e26e76da27ab36da940cd26c5ebe30ca0c5531d543c7a92f

SHA512
64c139f36d25efd99354b30288e504dc5a9376666d1a63ccf1779e0e312e55b2b2c31c804e3d88d25311342df0156e616c67d7b843c07f673272410f442022dc

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL
MD5
17a152a9c199508bc77e67f0dcacf6b9

SHA1
dffb7313156364818b857ed1e7837222007dd389

SHA256
affc44017d528d13e26e76da27ab36da940cd26c5ebe30ca0c5531d543c7a92f

SHA512
64c139f36d25efd99354b30288e504dc5a9376666d1a63ccf1779e0e312e55b2b2c31c804e3d88d25311342df0156e616c67d7b843c07f673272410f442022dc

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL
MD5
17a152a9c199508bc77e67f0dcacf6b9

SHA1
dffb7313156364818b857ed1e7837222007dd389

SHA256
affc44017d528d13e26e76da27ab36da940cd26c5ebe30ca0c5531d543c7a92f

SHA512
64c139f36d25efd99354b30288e504dc5a9376666d1a63ccf1779e0e312e55b2b2c31c804e3d88d25311342df0156e616c67d7b843c07f673272410f442022dc

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_A~1.DLL
MD5
17a152a9c199508bc77e67f0dcacf6b9

SHA1
dffb7313156364818b857ed1e7837222007dd389

SHA256
affc44017d528d13e26e76da27ab36da940cd26c5ebe30ca0c5531d543c7a92f

SHA512
64c139f36d25efd99354b30288e504dc5a9376666d1a63ccf1779e0e312e55b2b2c31c804e3d88d25311342df0156e616c67d7b843c07f673272410f442022dc

Download Submit
memory/476-0-0x0000000004F80000-0x00000000051F7000-memory.dmp

Filesize
2.5MB

Download
memory/476-1-0x0000000005200000-0x0000000005211000-memory.dmp

Filesize
68KB

Download
memory/1144-2-0x0000000000000000-mapping.dmp

Download
memory/1516-5-0x0000000000000000-mapping.dmp

Download

Resubmissions

Analysis

Sharing