danabot | 50b32f4330ee0822a8010830064aaae8d58a32e556cf77e4dcb624e640ec2234

Analysis

max time kernel
146s
max time network
149s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
20-05-2024 06:17

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General

Target

5d970965b78013545a9c0d32eb10ee61_JaffaCakes118.vbs
Size

22.6MB
MD5

5d970965b78013545a9c0d32eb10ee61
SHA1

29c055edc3c0de81add7741034f2aa8f038bc638
SHA256

50b32f4330ee0822a8010830064aaae8d58a32e556cf77e4dcb624e640ec2234
SHA512

a4a344f279c156edc1ed6d5c072962006ab84781f9ed5e3b718d94559c3fb6b6dcdf429020a1458528edd957334c718c7fe641117b5f50fad4a2d18ec5b723a5
SSDEEP

12288:/eEl4AjRZrrZTbM6mUnt9Ho3KzA4Gv19yMUq9Rrb8anAO4mrA6DKMjXcZkPSbP6D:3w

Score

10^/10

danabot banker trojan

Malware Config

Extracted

Family

danabot

181.63.44.194

207.148.83.108

45.77.40.71

87.115.138.169

24.229.48.7

116.111.206.27

45.196.143.203

218.65.3.199

131.59.110.186

113.81.97.96

rsa_pubkey.plain

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

regsvr32.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2704 2644 regsvr32.exe
Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

2 2232 rundll32.exe
3 2232 rundll32.exe
4 2232 rundll32.exe
5 2232 rundll32.exe
8 2232 rundll32.exe
13 2232 rundll32.exe
Loads dropped DLL 2 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

2504 regsvr32.exe
2232 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

WScript.exe

pid process

2908 WScript.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2704	2644	regsvr32.exe

flow	pid	process
2	2232	rundll32.exe
3	2232	rundll32.exe
4	2232	rundll32.exe
5	2232	rundll32.exe
8	2232	rundll32.exe
13	2232	rundll32.exe

pid	process
2504	regsvr32.exe
2232	rundll32.exe

pid	process
2908	WScript.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2704 wrote to memory of 2504	2704	regsvr32.exe	regsvr32.exe
PID 2704 wrote to memory of 2504	2704	regsvr32.exe	regsvr32.exe
PID 2704 wrote to memory of 2504	2704	regsvr32.exe	regsvr32.exe
PID 2704 wrote to memory of 2504	2704	regsvr32.exe	regsvr32.exe
PID 2704 wrote to memory of 2504	2704	regsvr32.exe	regsvr32.exe
PID 2704 wrote to memory of 2504	2704	regsvr32.exe	regsvr32.exe
PID 2704 wrote to memory of 2504	2704	regsvr32.exe	regsvr32.exe
PID 2504 wrote to memory of 2232	2504	regsvr32.exe	rundll32.exe
PID 2504 wrote to memory of 2232	2504	regsvr32.exe	rundll32.exe
PID 2504 wrote to memory of 2232	2504	regsvr32.exe	rundll32.exe
PID 2504 wrote to memory of 2232	2504	regsvr32.exe	rundll32.exe
PID 2504 wrote to memory of 2232	2504	regsvr32.exe	rundll32.exe
PID 2504 wrote to memory of 2232	2504	regsvr32.exe	rundll32.exe
PID 2504 wrote to memory of 2232	2504	regsvr32.exe	rundll32.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\5d970965b78013545a9c0d32eb10ee61_JaffaCakes118.vbs"
1⤵
- Suspicious use of FindShellTrayWindow
PID:2908

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\sNKBbUr.txt
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2704

C:\Windows\SysWOW64\regsvr32.exe
-s C:\Users\Admin\AppData\Local\Temp\sNKBbUr.txt
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2504

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\sNKBbUr.txt,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:2232

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\NIRKSG~1.ZIP
Filesize
933KB

MD5
876ecd68b1b519c3ba5e3c8edb7fa9e2

SHA1
8ecab84b15e28e251084557365925c386483a1a5

SHA256
86841c434c14d073713ecb569e0e54f599be1752a12f89720ebeab3501899cca

SHA512
22661ded55ca11cee118256a5b08bb17625955b90f166a153f4f239621a88864d8f30bccdf51850322ad515d3cdfbb6c73520db4d550e2f810087334f942e78b

Download Submit
C:\Users\Admin\AppData\Local\Temp\sNKBbUr.txt
Filesize
1.1MB

MD5
f8cf63fb5f35fb0a72aeffcf1dc27aef

SHA1
bcf27f65d35c4ce37f0f6af6ca3f2215fbef34eb

SHA256
dca1194d8f8691d90bb209e4b9baae53da4d107169bda9b1d8c4a99a6316b5b9

SHA512
f30acf1e157b70df459ef4d133bc680c9a7f48ddd532c29fa9d27c8eb16e976f6baf4d2f701d40a8875929267f8147dc25ee960b8b7eccc20da59eeca814dc4f

Download Submit
memory/2232-35-0x00000000020F0000-0x0000000002B1A000-memory.dmp

Filesize
10.2MB

Download
memory/2232-46-0x00000000020F0000-0x0000000002B1A000-memory.dmp

Filesize
10.2MB

Download
memory/2232-41-0x00000000020F0000-0x0000000002B1A000-memory.dmp

Filesize
10.2MB

Download
memory/2232-39-0x00000000020F0000-0x0000000002B1A000-memory.dmp

Filesize
10.2MB

Download
memory/2232-36-0x00000000020F0000-0x0000000002B1A000-memory.dmp

Filesize
10.2MB

Download
memory/2232-33-0x00000000020F0000-0x0000000002B1A000-memory.dmp

Filesize
10.2MB

Download
memory/2504-25-0x0000000002500000-0x0000000002F2A000-memory.dmp

Filesize
10.2MB

Download
memory/2504-29-0x0000000002500000-0x0000000002F2A000-memory.dmp

Filesize
10.2MB

Download
memory/2504-28-0x0000000002500000-0x0000000002F2A000-memory.dmp

Filesize
10.2MB

Download
memory/2504-27-0x0000000002500000-0x0000000002F2A000-memory.dmp

Filesize
10.2MB

Download
memory/2908-9-0x00000000026A0000-0x00000000026A1000-memory.dmp

Filesize
4KB

Download