danabot | 56e5141838117a72da51f61f1e3e83b23ac9ba26afb3bd712ebb55fff6482efb

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 13:03

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General

Target
CRA_INV_2019_552913887418/CRA_INV_2019_552913887418.vbs
Size 24.2MB
Sample240604-qaf1tshb46
SHA256 38c668144becb1199196394ad78df6694c86597a283aea61bd036dc1da2eef62
MD5 3818ef620d826c62136f450c32429ae5
SHA1 1297b772ec42586ce1c6db624e8948cbe265710d
SHA512 9789441d9a76f62213ce9889422241c6732ec21ab4ddfff4b596136d327d393c03f8c2f0973b07fd88c7d21c1149d1418d3c153b6b802562ad4b9035ebe78c00
SSDEEP 6144:Xuqc48TgRr+iPNUvl2bXZF3HCqyURNcZV0N5pCO4Mt6pQi:RXr9PNi2bHKPQi
MD5 SHA1 SHA512 SSDEEP

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.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1508	2356	regsvr32.exe	89

Blocklisted process makes network request 8 IoCs

flow	pid	Process
34	3372	rundll32.exe
35	3372	rundll32.exe
43	3372	rundll32.exe
44	3372	rundll32.exe
63	3372	rundll32.exe
64	3372	rundll32.exe
65	3372	rundll32.exe
67	3372	rundll32.exe

Loads dropped DLL 4 IoCs

pid	Process
4720	regsvr32.exe
4720	regsvr32.exe
3372	rundll32.exe
3372	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

pid	Process
1560	WScript.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 4720	1508	regsvr32.exe	94
PID 1508 wrote to memory of 4720	1508	regsvr32.exe	94
PID 1508 wrote to memory of 4720	1508	regsvr32.exe	94
PID 4720 wrote to memory of 3372	4720	regsvr32.exe	97
PID 4720 wrote to memory of 3372	4720	regsvr32.exe	97
PID 4720 wrote to memory of 3372	4720	regsvr32.exe	97

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\CRA_INV_2019_552913887418\CRA_INV_2019_552913887418.vbs"
1⤵
- Suspicious use of FindShellTrayWindow
PID:1560

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\hFbQyDeRQ.txt
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Windows\SysWOW64\regsvr32.exe
  -s C:\Users\Admin\AppData\Local\Temp\hFbQyDeRQ.txt
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:4720
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\hFbQyDeRQ.txt,f0
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    PID:3372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

BNevjgzT.txt.zip

Path C:\Users\Admin\AppData\Local\Temp\BNevjgzT.txt.zip
Size 933KB
SHA256 e354af2168426b078197c17e22552a6b1e6fbae28467d86be2f6e6415505ac6f
MD5 a32e3f77afecc9e72f93bdad4187b007
SHA1 0cd09218b4b8d29c0d4cf14fa07dbe49b743f9ee
SHA512 d320e78d1c5da1e2f4fc7fd9e85457e695c6cb6f25302af21de65eb2adca73a167de6602b8f55771fbbbcbdf42f5263657b5ad68555c825efa8055c099237bf5
SSDEEP 12288:GsvIIgkvs9djg1RygrMJaRQXffwlu+5DKe92fmrcDRZxf+PKUmAH0LUQv3Gjpg:CJdjg7rYaRIoB39ctV/yH0LU7Vg
MD5 SHA1 SHA512 SSDEEP

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hFbQyDeRQ.txt

Path C:\Users\Admin\AppData\Local\Temp\hFbQyDeRQ.txt
Size 1.1MB
SHA256 dca1194d8f8691d90bb209e4b9baae53da4d107169bda9b1d8c4a99a6316b5b9
MD5 f8cf63fb5f35fb0a72aeffcf1dc27aef
SHA1 bcf27f65d35c4ce37f0f6af6ca3f2215fbef34eb
SHA512 f30acf1e157b70df459ef4d133bc680c9a7f48ddd532c29fa9d27c8eb16e976f6baf4d2f701d40a8875929267f8147dc25ee960b8b7eccc20da59eeca814dc4f
SSDEEP 24576:9aQKYCjiTJCFG3irlXmw/mXHw0rvjUGBh9UlC+I:96+9v3O1uXQ0LjVBh+I
MD5 SHA1 SHA512 SSDEEP

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memory/3372-37-0x0000000002800000-0x000000000322A000-memory.dmp

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memory/3372-50-0x0000000002800000-0x000000000322A000-memory.dmp

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memory/3372-48-0x0000000002800000-0x000000000322A000-memory.dmp

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memory/3372-42-0x0000000002800000-0x000000000322A000-memory.dmp

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memory/3372-41-0x0000000002800000-0x000000000322A000-memory.dmp

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memory/3372-35-0x0000000002800000-0x000000000322A000-memory.dmp

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memory/3372-38-0x0000000002800000-0x000000000322A000-memory.dmp

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memory/4720-28-0x0000000002F00000-0x000000000392A000-memory.dmp

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memory/4720-32-0x0000000002F00000-0x000000000392A000-memory.dmp

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memory/4720-31-0x0000000003015000-0x000000000301A000-memory.dmp

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memory/4720-27-0x0000000002F00000-0x000000000392A000-memory.dmp

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memory/4720-25-0x0000000002F00000-0x000000000392A000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads