danabot | f7e6d70e5553fb8c221304bf51126f457d4825194c4ef4f98915b28eb9942326

General

Target

SecuriteInfo.com.Variant.Danabot.2.2137.10898.exe
Size

940KB
MD5

999fca908879fea233a5f46522c939c1
SHA1

e1fc1a476a73487af582c7a920158ef8af361a30
SHA256

f7e6d70e5553fb8c221304bf51126f457d4825194c4ef4f98915b28eb9942326
SHA512

22419583ca49ec5db6e6d55f8e3e16dc1c4ec1a886e21c81527d96a6048a6fd3e147bb15fa4e87cce65ab87c85fc8d68d6bee4bbbc56b27f72d4806c5b53aeb8

Score

10^/10

danabot banker botnet trojan

Malware Config

Extracted

Family

danabot

C2

54.38.22.65

192.99.219.207

51.255.134.130

192.236.179.73

23.82.140.201

172.81.129.196

rsa_pubkey.plain

Signatures

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

Danabot x86 payload 3 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\SECURI~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL	family_danabot

Blocklisted process makes network request 7 IoCs

Processes:

rundll32.exe

flow pid process

10 3964 rundll32.exe
14 3964 rundll32.exe
15 3964 rundll32.exe
17 3964 rundll32.exe
18 3964 rundll32.exe
19 3964 rundll32.exe
20 3964 rundll32.exe
Loads dropped DLL 2 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

4396 regsvr32.exe
3964 rundll32.exe

flow	pid	process
10	3964	rundll32.exe
14	3964	rundll32.exe
15	3964	rundll32.exe
17	3964	rundll32.exe
18	3964	rundll32.exe
19	3964	rundll32.exe
20	3964	rundll32.exe

pid	process
4396	regsvr32.exe
3964	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

SecuriteInfo.com.Variant.Danabot.2.2137.10898.exeregsvr32.exe

description	pid	process	target process
PID 4800 wrote to memory of 4396	4800	SecuriteInfo.com.Variant.Danabot.2.2137.10898.exe	regsvr32.exe
PID 4800 wrote to memory of 4396	4800	SecuriteInfo.com.Variant.Danabot.2.2137.10898.exe	regsvr32.exe
PID 4800 wrote to memory of 4396	4800	SecuriteInfo.com.Variant.Danabot.2.2137.10898.exe	regsvr32.exe
PID 4396 wrote to memory of 3964	4396	regsvr32.exe	rundll32.exe
PID 4396 wrote to memory of 3964	4396	regsvr32.exe	rundll32.exe
PID 4396 wrote to memory of 3964	4396	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Danabot.2.2137.10898.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Danabot.2.2137.10898.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4800

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\SECURI~1.EXE@4800
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4396

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:3964

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
8aa7491854211e45e06d93a459d9219c

SHA1
19b86b9f68203fad59e8edd4cd6c8a7b53ba959e

SHA256
873062579a8fcd15a618aa702b2972fa15da96abe8fc2d9de71172fceba31774

SHA512
bd1b9688bfea2c739ec51421e9e113be59952803805de455aad65f8bf3c25b7e50f02016330e5e24d8c6151fdd8be9d66f2da685f0a3d9098e002a88514752c4

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
8aa7491854211e45e06d93a459d9219c

SHA1
19b86b9f68203fad59e8edd4cd6c8a7b53ba959e

SHA256
873062579a8fcd15a618aa702b2972fa15da96abe8fc2d9de71172fceba31774

SHA512
bd1b9688bfea2c739ec51421e9e113be59952803805de455aad65f8bf3c25b7e50f02016330e5e24d8c6151fdd8be9d66f2da685f0a3d9098e002a88514752c4

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
8aa7491854211e45e06d93a459d9219c

SHA1
19b86b9f68203fad59e8edd4cd6c8a7b53ba959e

SHA256
873062579a8fcd15a618aa702b2972fa15da96abe8fc2d9de71172fceba31774

SHA512
bd1b9688bfea2c739ec51421e9e113be59952803805de455aad65f8bf3c25b7e50f02016330e5e24d8c6151fdd8be9d66f2da685f0a3d9098e002a88514752c4

Download Submit
memory/3964-3-0x0000000000000000-mapping.dmp

Download
memory/4396-0-0x0000000000000000-mapping.dmp

Download

Analysis

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