danabot | ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc

General

Target

ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe
Size

2.7MB
MD5

645f3743845dad68e2f3101a2fded180
SHA1

a0793a16897f0638fc5d3d850969b4c0da34737c
SHA256

ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc
SHA512

a77fbd30365af7016d406572921cfccba076b8f883cc04da1242ad52646c9319b4d46b7a18aeb53921bc1f740120ffc752c467a9b9cac3844f76306abe76edb8

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\BA3841~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL	family_danabot

Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

1 2040 rundll32.exe
3 2040 rundll32.exe
4 2040 rundll32.exe
5 2040 rundll32.exe
6 2040 rundll32.exe
7 2040 rundll32.exe
Loads dropped DLL 5 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

2008 regsvr32.exe
2040 rundll32.exe
2040 rundll32.exe
2040 rundll32.exe
2040 rundll32.exe

flow	pid	process
1	2040	rundll32.exe
3	2040	rundll32.exe
4	2040	rundll32.exe
5	2040	rundll32.exe
6	2040	rundll32.exe
7	2040	rundll32.exe

pid	process
2008	regsvr32.exe
2040	rundll32.exe
2040	rundll32.exe
2040	rundll32.exe
2040	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exeregsvr32.exe

description	pid	process	target process
PID 1524 wrote to memory of 2008	1524	ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe	regsvr32.exe
PID 1524 wrote to memory of 2008	1524	ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe	regsvr32.exe
PID 1524 wrote to memory of 2008	1524	ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe	regsvr32.exe
PID 1524 wrote to memory of 2008	1524	ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe	regsvr32.exe
PID 1524 wrote to memory of 2008	1524	ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe	regsvr32.exe
PID 1524 wrote to memory of 2008	1524	ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe	regsvr32.exe
PID 1524 wrote to memory of 2008	1524	ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe	regsvr32.exe
PID 2008 wrote to memory of 2040	2008	regsvr32.exe	rundll32.exe
PID 2008 wrote to memory of 2040	2008	regsvr32.exe	rundll32.exe
PID 2008 wrote to memory of 2040	2008	regsvr32.exe	rundll32.exe
PID 2008 wrote to memory of 2040	2008	regsvr32.exe	rundll32.exe
PID 2008 wrote to memory of 2040	2008	regsvr32.exe	rundll32.exe
PID 2008 wrote to memory of 2040	2008	regsvr32.exe	rundll32.exe
PID 2008 wrote to memory of 2040	2008	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe
"C:\Users\Admin\AppData\Local\Temp\ba3841c1862701e19b3b6494adc463d7bc6a2c0c939b207794db38fd9ddc11dc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1524

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\BA3841~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\BA3841~1.EXE@1524
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\BA3841~1.DLL,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:2040

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\BA3841~1.DLL
Filesize
2.4MB

MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL
Filesize
2.4MB

MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL
Filesize
2.4MB

MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL
Filesize
2.4MB

MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL
Filesize
2.4MB

MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
\Users\Admin\AppData\Local\Temp\BA3841~1.DLL
Filesize
2.4MB

MD5
9cb7b0d8e817636deed7b195e69f6156

SHA1
3a68463ef2313fa9580ff8048900ffcafb604114

SHA256
9e9c58dec15cf26e295f6d4dc1587468e6f1483e78ff2b8a2f47034b9731f5b1

SHA512
c8cb93a387cbfe13d1cfd131cffdce95656543cbb8838983015c981aad5cb9e7a6c1bbf94f248a83017420d7d51eea2ab44449333dd1557e2ec2a7017fc8a793

Download Submit
memory/1524-55-0x00000000047A0000-0x0000000004A17000-memory.dmp

Filesize
2.5MB

Download
memory/1524-56-0x0000000004A20000-0x0000000004CAD000-memory.dmp

Filesize
2.6MB

Download
memory/1524-54-0x00000000047A0000-0x0000000004A17000-memory.dmp

Filesize
2.5MB

Download
memory/1524-58-0x0000000000400000-0x0000000002E93000-memory.dmp

Filesize
42.6MB

Download
memory/2008-57-0x0000000000000000-mapping.dmp

Download
memory/2008-62-0x0000000001F40000-0x00000000021AB000-memory.dmp

Filesize
2.4MB

Download
memory/2008-59-0x00000000756E1000-0x00000000756E3000-memory.dmp

Filesize
8KB

Download
memory/2040-63-0x0000000000000000-mapping.dmp

Download

Analysis

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