danabot | e127b93395eb2d0cf5b3b1e43257b342fb51f7b68e55615aed0366c2d313b875

General

Target

SecuriteInfo.com.Variant.Danabot.2.4814.9051.exe
Size

940KB
MD5

b1e5cc8b0b26ca63431f37366bf59ad0
SHA1

f987d4917b7c86809b801d9187917fe7b14969c8
SHA256

e127b93395eb2d0cf5b3b1e43257b342fb51f7b68e55615aed0366c2d313b875
SHA512

8fb73ab6449a2bd5cda26ee6326ac748f4f31ee9ee9e995f18cc75dce53c39c53d4fb2d78a9115f5348e6fcc242e88d68a3c035306b532e55deff0d30c5730f1

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

11 2348 rundll32.exe
15 2348 rundll32.exe
16 2348 rundll32.exe
18 2348 rundll32.exe
19 2348 rundll32.exe
20 2348 rundll32.exe
21 2348 rundll32.exe
Loads dropped DLL 2 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

3908 regsvr32.exe
2348 rundll32.exe

flow	pid	process
11	2348	rundll32.exe
15	2348	rundll32.exe
16	2348	rundll32.exe
18	2348	rundll32.exe
19	2348	rundll32.exe
20	2348	rundll32.exe
21	2348	rundll32.exe

pid	process
3908	regsvr32.exe
2348	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

SecuriteInfo.com.Variant.Danabot.2.4814.9051.exeregsvr32.exe

description	pid	process	target process
PID 4076 wrote to memory of 3908	4076	SecuriteInfo.com.Variant.Danabot.2.4814.9051.exe	regsvr32.exe
PID 4076 wrote to memory of 3908	4076	SecuriteInfo.com.Variant.Danabot.2.4814.9051.exe	regsvr32.exe
PID 4076 wrote to memory of 3908	4076	SecuriteInfo.com.Variant.Danabot.2.4814.9051.exe	regsvr32.exe
PID 3908 wrote to memory of 2348	3908	regsvr32.exe	rundll32.exe
PID 3908 wrote to memory of 2348	3908	regsvr32.exe	rundll32.exe
PID 3908 wrote to memory of 2348	3908	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Danabot.2.4814.9051.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Danabot.2.4814.9051.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4076

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@4076
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3908

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:2348

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/2348-3-0x0000000000000000-mapping.dmp

Download
memory/3908-0-0x0000000000000000-mapping.dmp

Download

Analysis

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