danabot | 5603b9b42a3fbac96324add022a3f433487d0beed0c56adb791d19d08af887e1

Analysis

max time kernel
129s
max time network
102s
platform
windows10_x64
resource
win10v20201028
submitted
09-04-2021 20:41

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General

Target

SecuriteInfo.com.Trojan.PWS.Stealer.30255.24265.28625.exe
Size

5.9MB
MD5

54045155dcc1fee52ad9c969d7d5386d
SHA1

7b18b20697781ffcc2ee35b1d742b8e13ecfcb53
SHA256

5603b9b42a3fbac96324add022a3f433487d0beed0c56adb791d19d08af887e1
SHA512

df4cbcad31199659e04f76db8a8b00aff1fa00935e1a78d0269b55fc0aab474c52bfb4539e4fb8ab96ba2e2a292157507934988fa76799b459d2c7934aabf3cf

Score

10^/10

danabot 3 banker discovery spyware stealer trojan

Malware Config

Extracted

Family

danabot

Version

1827

Botnet

193.34.167.88:443

192.210.198.12:443

23.81.246.201:443

192.3.26.107:443

Attributes

embedded_hash
AEF96B4D339B580ABB737F203C2D0F52

rsa_pubkey.plain

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot
Blocklisted process makes network request 1 IoCs

Processes:

RUNDLL32.EXE

flow pid process

10 4276 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

3324 rundll32.exe
Loads dropped DLL 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

3324 rundll32.exe
4276 RUNDLL32.EXE
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

flow	pid	process
10	4276	RUNDLL32.EXE

pid	process
3324	rundll32.exe

pid	process
3324	rundll32.exe
4276	RUNDLL32.EXE

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

RUNDLL32.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RUNDLL32.EXE

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

powershell.exeRUNDLL32.EXEpowershell.exe

pid	process
1164	powershell.exe
1164	powershell.exe
1164	powershell.exe
4276	RUNDLL32.EXE
4276	RUNDLL32.EXE
3240	powershell.exe
3240	powershell.exe
3240	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

rundll32.exeRUNDLL32.EXEpowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3324	rundll32.exe
Token: SeDebugPrivilege	4276	RUNDLL32.EXE
Token: SeDebugPrivilege	1164	powershell.exe
Token: SeDebugPrivilege	3240	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

RUNDLL32.EXE

pid process

4276 RUNDLL32.EXE

pid	process
4276	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Stealer.30255.24265.28625.exerundll32.exeRUNDLL32.EXEpowershell.exe

description	pid	process	target process
PID 4812 wrote to memory of 3324	4812	SecuriteInfo.com.Trojan.PWS.Stealer.30255.24265.28625.exe	rundll32.exe
PID 4812 wrote to memory of 3324	4812	SecuriteInfo.com.Trojan.PWS.Stealer.30255.24265.28625.exe	rundll32.exe
PID 4812 wrote to memory of 3324	4812	SecuriteInfo.com.Trojan.PWS.Stealer.30255.24265.28625.exe	rundll32.exe
PID 3324 wrote to memory of 4276	3324	rundll32.exe	RUNDLL32.EXE
PID 3324 wrote to memory of 4276	3324	rundll32.exe	RUNDLL32.EXE
PID 3324 wrote to memory of 4276	3324	rundll32.exe	RUNDLL32.EXE
PID 4276 wrote to memory of 1164	4276	RUNDLL32.EXE	powershell.exe
PID 4276 wrote to memory of 1164	4276	RUNDLL32.EXE	powershell.exe
PID 4276 wrote to memory of 1164	4276	RUNDLL32.EXE	powershell.exe
PID 4276 wrote to memory of 3240	4276	RUNDLL32.EXE	powershell.exe
PID 4276 wrote to memory of 3240	4276	RUNDLL32.EXE	powershell.exe
PID 4276 wrote to memory of 3240	4276	RUNDLL32.EXE	powershell.exe
PID 3240 wrote to memory of 1788	3240	powershell.exe	nslookup.exe
PID 3240 wrote to memory of 1788	3240	powershell.exe	nslookup.exe
PID 3240 wrote to memory of 1788	3240	powershell.exe	nslookup.exe
PID 4276 wrote to memory of 4620	4276	RUNDLL32.EXE	schtasks.exe
PID 4276 wrote to memory of 4620	4276	RUNDLL32.EXE	schtasks.exe
PID 4276 wrote to memory of 4620	4276	RUNDLL32.EXE	schtasks.exe
PID 4276 wrote to memory of 4756	4276	RUNDLL32.EXE	schtasks.exe
PID 4276 wrote to memory of 4756	4276	RUNDLL32.EXE	schtasks.exe
PID 4276 wrote to memory of 4756	4276	RUNDLL32.EXE	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Stealer.30255.24265.28625.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Stealer.30255.24265.28625.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4812

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\SECURI~1.EXE
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3324

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,eiBa
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4276

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmpC1FE.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1164

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmpD597.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3240

C:\Windows\SysWOW64\nslookup.exe
"C:\Windows\system32\nslookup.exe" -type=any localhost
5⤵
PID:1788

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:4620

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:4756

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
MD5
47eebe401625bbc55e75dbfb72e9e89a

SHA1
db3b2135942d2532c59b9788253638eb77e5995e

SHA256
f1cd56000c44bbdb6880b5b133731f493fe8cba8198c5a861da6ae7b489ed0c3

SHA512
590b149863d58be346e7927c28501375cc570858d2f156d234b03d68b86c5c0667a1038e2b6f6639172bf95638ca9f7c70f45270951abbcdf43b1be853b81d56

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
9472c0c8b84befffe687c6b3dab898ef

SHA1
a04c62a317f03c5b1bd9e9ce7315a8ae171341f9

SHA256
4c0ca40c2eb04d744e7c523bc465cc469748772a2209cb23a27459c3b329cec9

SHA512
13dddaf512408e94328dda8ae3a6d4f532a0fd5c4993afbcac46854f1ad97f92ae22f039310465bea9ba9f223682422ca7939e4674b98e081cf38ce0159d384c

Download Submit
C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL
MD5
07ecd403f1e0b9e81a47d17645141689

SHA1
0bd93f3a401700aeef580573e74ed36ab83b5c90

SHA256
1be2574e619386b8c9e1e9172c8336a0dce30d33d465e1ffe6762068060d54b4

SHA512
27f64bd02a436dc1eaa54dc5202e27d971f0f256607ba2ac4a77d78551696d33cadcf1dc94ef4115030e0899ab2d3be2458548357261b2c6417d76f1d9039b51

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC1FE.tmp.ps1
MD5
519062bc2a5e7f6b5aefa709f285edc0

SHA1
a1664fe42d5c205b48d75c53aef9e7e674702ae3

SHA256
edbdf13a0e5eba9a1ce3dc92d2ba9384de04b7db5107338ab6535b9a61e1bbbf

SHA512
135cad01b82a9977ffb9aabc74ddb239476d150fb777deceb7ba3850e6318782a7c04d4d0f776be2435e540dc26ea60f42d4fa366e32be3f2b03a571037d11a8

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC1FF.tmp
MD5
c416c12d1b2b1da8c8655e393b544362

SHA1
fb1a43cd8e1c556c2d25f361f42a21293c29e447

SHA256
0600d59103840dff210778179fdfba904dcb737a4bfdb35384608698c86ea046

SHA512
cb6d3636be4330aa2fd577c3636d0b7165f92ee817e98f21180ba0c918eb76f4e38f025086593a0e508234ca981cfec2c53482b0e9cc0acfa885fefbdf89913c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD597.tmp.ps1
MD5
f5e8f7ec1784ed54684483d391a92b85

SHA1
fcfd668d1416b2dedd2073955174f1fe12fd689b

SHA256
3edda4bb87be334728a800212d1fe00773390f0025b8761ae7ca6c23d20cfe6d

SHA512
52e583c983d52999e07e94978e54470569da0496a5c82087766ce767867089050c0170648fc2a2ea5f7c35691fc800ee64ffc3321a2296ee96ed306902c8d4f0

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD5A8.tmp
MD5
1860260b2697808b80802352fe324782

SHA1
f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

SHA256
0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

SHA512
d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL
MD5
07ecd403f1e0b9e81a47d17645141689

SHA1
0bd93f3a401700aeef580573e74ed36ab83b5c90

SHA256
1be2574e619386b8c9e1e9172c8336a0dce30d33d465e1ffe6762068060d54b4

SHA512
27f64bd02a436dc1eaa54dc5202e27d971f0f256607ba2ac4a77d78551696d33cadcf1dc94ef4115030e0899ab2d3be2458548357261b2c6417d76f1d9039b51

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL
MD5
07ecd403f1e0b9e81a47d17645141689

SHA1
0bd93f3a401700aeef580573e74ed36ab83b5c90

SHA256
1be2574e619386b8c9e1e9172c8336a0dce30d33d465e1ffe6762068060d54b4

SHA512
27f64bd02a436dc1eaa54dc5202e27d971f0f256607ba2ac4a77d78551696d33cadcf1dc94ef4115030e0899ab2d3be2458548357261b2c6417d76f1d9039b51

Download Submit
memory/1164-129-0x0000000000000000-mapping.dmp

Download
memory/1164-150-0x0000000009200000-0x0000000009201000-memory.dmp

Filesize
4KB

Download
memory/1164-154-0x0000000007063000-0x0000000007064000-memory.dmp

Filesize
4KB

Download
memory/1164-132-0x00000000049C0000-0x00000000049C1000-memory.dmp

Filesize
4KB

Download
memory/1164-133-0x00000000076A0000-0x00000000076A1000-memory.dmp

Filesize
4KB

Download
memory/1164-134-0x0000000007400000-0x0000000007401000-memory.dmp

Filesize
4KB

Download
memory/1164-135-0x0000000007580000-0x0000000007581000-memory.dmp

Filesize
4KB

Download
memory/1164-136-0x00000000074A0000-0x00000000074A1000-memory.dmp

Filesize
4KB

Download
memory/1164-137-0x0000000007DD0000-0x0000000007DD1000-memory.dmp

Filesize
4KB

Download
memory/1164-138-0x0000000007610000-0x0000000007611000-memory.dmp

Filesize
4KB

Download
memory/1164-139-0x0000000007060000-0x0000000007061000-memory.dmp

Filesize
4KB

Download
memory/1164-140-0x0000000007062000-0x0000000007063000-memory.dmp

Filesize
4KB

Download
memory/1164-141-0x0000000008240000-0x0000000008241000-memory.dmp

Filesize
4KB

Download
memory/1164-142-0x00000000084F0000-0x00000000084F1000-memory.dmp

Filesize
4KB

Download
memory/1164-151-0x0000000007030000-0x0000000007031000-memory.dmp

Filesize
4KB

Download
memory/1164-144-0x0000000008620000-0x0000000008621000-memory.dmp

Filesize
4KB

Download
memory/1164-149-0x0000000009A80000-0x0000000009A81000-memory.dmp

Filesize
4KB

Download
memory/1788-179-0x0000000000000000-mapping.dmp

Download
memory/3240-167-0x0000000007F10000-0x0000000007F11000-memory.dmp

Filesize
4KB

Download
memory/3240-170-0x0000000001052000-0x0000000001053000-memory.dmp

Filesize
4KB

Download
memory/3240-169-0x0000000001050000-0x0000000001051000-memory.dmp

Filesize
4KB

Download
memory/3240-155-0x0000000000000000-mapping.dmp

Download
memory/3240-183-0x0000000001053000-0x0000000001054000-memory.dmp

Filesize
4KB

Download
memory/3240-164-0x0000000007730000-0x0000000007731000-memory.dmp

Filesize
4KB

Download
memory/3324-122-0x0000000004F71000-0x00000000055CF000-memory.dmp

Filesize
6.4MB

Download
memory/3324-117-0x0000000000000000-mapping.dmp

Download
memory/3324-127-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/4276-123-0x0000000000000000-mapping.dmp

Download
memory/4276-128-0x0000000005351000-0x00000000059AF000-memory.dmp

Filesize
6.4MB

Download
memory/4276-168-0x0000000002FF0000-0x0000000002FF1000-memory.dmp

Filesize
4KB

Download
memory/4620-182-0x0000000000000000-mapping.dmp

Download
memory/4756-184-0x0000000000000000-mapping.dmp

Download
memory/4812-114-0x0000000003280000-0x0000000003975000-memory.dmp

Filesize
7.0MB

Download
memory/4812-116-0x0000000003A70000-0x0000000003A71000-memory.dmp

Filesize
4KB

Download
memory/4812-115-0x0000000000400000-0x0000000000FC4000-memory.dmp

Filesize
11.8MB

Download