danabot | 11afae0272d2ad69e2942c99d3d4dbd6fa64ac50c2cc4130e5f6fab8190dd0c1

General

Target

siri_not_active.exe
Size

2.6MB
MD5

7f405e39b0e2d51f2bf365993b72dca2
SHA1

14395e68bc6b7e86b56b258ca5cdd4201a27eca7
SHA256

11afae0272d2ad69e2942c99d3d4dbd6fa64ac50c2cc4130e5f6fab8190dd0c1
SHA512

995c6af461f1c44aa3e6c18321a5c0ab3fb57ee07a70043c9eaf8194ea07ba0d6eb29a609653459ceb4baf2e246cadd55ebd94506896fad5b32af5f46ebd315a

Score

10^/10

danabot banker botnet trojan

Malware Config

Extracted

Family

danabot

C2

51.178.195.151

51.222.39.81

149.255.35.125

38.68.50.179

51.77.7.204

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_N~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL	family_danabot

Blocklisted process makes network request 9 IoCs

Processes:

rundll32.exe

flow	pid	process
2	1264	rundll32.exe
3	1264	rundll32.exe
6	1264	rundll32.exe
7	1264	rundll32.exe
8	1264	rundll32.exe
9	1264	rundll32.exe
10	1264	rundll32.exe
11	1264	rundll32.exe
12	1264	rundll32.exe

Loads dropped DLL 5 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

316 regsvr32.exe
1264 rundll32.exe
1264 rundll32.exe
1264 rundll32.exe
1264 rundll32.exe

pid	process
316	regsvr32.exe
1264	rundll32.exe
1264	rundll32.exe
1264	rundll32.exe
1264	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

siri_not_active.exeregsvr32.exe

description	pid	process	target process
PID 784 wrote to memory of 316	784	siri_not_active.exe	regsvr32.exe
PID 784 wrote to memory of 316	784	siri_not_active.exe	regsvr32.exe
PID 784 wrote to memory of 316	784	siri_not_active.exe	regsvr32.exe
PID 784 wrote to memory of 316	784	siri_not_active.exe	regsvr32.exe
PID 784 wrote to memory of 316	784	siri_not_active.exe	regsvr32.exe
PID 784 wrote to memory of 316	784	siri_not_active.exe	regsvr32.exe
PID 784 wrote to memory of 316	784	siri_not_active.exe	regsvr32.exe
PID 316 wrote to memory of 1264	316	regsvr32.exe	rundll32.exe
PID 316 wrote to memory of 1264	316	regsvr32.exe	rundll32.exe
PID 316 wrote to memory of 1264	316	regsvr32.exe	rundll32.exe
PID 316 wrote to memory of 1264	316	regsvr32.exe	rundll32.exe
PID 316 wrote to memory of 1264	316	regsvr32.exe	rundll32.exe
PID 316 wrote to memory of 1264	316	regsvr32.exe	rundll32.exe
PID 316 wrote to memory of 1264	316	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\siri_not_active.exe
"C:\Users\Admin\AppData\Local\Temp\siri_not_active.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:784

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\SIRI_N~1.EXE@784
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:316

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1264

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL
MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL
MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL
MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL
MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL
MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\SIRI_N~1.DLL
MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
memory/316-2-0x0000000000000000-mapping.dmp

Download
memory/784-0-0x0000000004070000-0x00000000042E7000-memory.dmp

Filesize
2.5MB

Download
memory/784-1-0x00000000042F0000-0x0000000004301000-memory.dmp

Filesize
68KB

Download
memory/1264-5-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads