danabot | 0576a006b827b641764898dd0587a8a0acbdc0b217e983cce297a727f3f3cc85

Analysis

max time kernel
130s
max time network
152s
platform
windows10_x64
resource
win10v20210410
submitted
13-06-2021 06:30

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General

Target

7a43be00bb3ff76da6c777999b1c4f3a.exe
Size

6.0MB
MD5

7a43be00bb3ff76da6c777999b1c4f3a
SHA1

ef82fd1f589eeadb54bd249d93c6370370924fc4
SHA256

0576a006b827b641764898dd0587a8a0acbdc0b217e983cce297a727f3f3cc85
SHA512

44b3c591289936de5c6fbe23f2fbad2de84b7406fa1ce861648cf8bf6c73d8dadd46c03676819ade9718e0cfa601d051a952c3cd9c89d4390b01605c57d52134

Score

10^/10

danabot 3 banker discovery spyware stealer trojan

Malware Config

Extracted

Family

danabot

Version

1827

Botnet

192.210.198.12:443

37.220.31.50:443

184.95.51.183:443

184.95.51.175:443

Attributes

embedded_hash
410EB249B3A3D8613B29638D583F7193

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

12 2312 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

2020 rundll32.exe
Loads dropped DLL 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

2020 rundll32.exe
2312 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
12	2312	RUNDLL32.EXE

pid	process
2020	rundll32.exe

pid	process
2020	rundll32.exe
2312	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
2088	powershell.exe
2088	powershell.exe
2088	powershell.exe
2312	RUNDLL32.EXE
2312	RUNDLL32.EXE
2452	powershell.exe
2452	powershell.exe
2452	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

rundll32.exeRUNDLL32.EXEpowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2020	rundll32.exe
Token: SeDebugPrivilege	2312	RUNDLL32.EXE
Token: SeDebugPrivilege	2088	powershell.exe
Token: SeDebugPrivilege	2452	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

RUNDLL32.EXE

pid process

2312 RUNDLL32.EXE

pid	process
2312	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

7a43be00bb3ff76da6c777999b1c4f3a.exerundll32.exeRUNDLL32.EXEpowershell.exe

description	pid	process	target process
PID 4024 wrote to memory of 2020	4024	7a43be00bb3ff76da6c777999b1c4f3a.exe	rundll32.exe
PID 4024 wrote to memory of 2020	4024	7a43be00bb3ff76da6c777999b1c4f3a.exe	rundll32.exe
PID 4024 wrote to memory of 2020	4024	7a43be00bb3ff76da6c777999b1c4f3a.exe	rundll32.exe
PID 2020 wrote to memory of 2312	2020	rundll32.exe	RUNDLL32.EXE
PID 2020 wrote to memory of 2312	2020	rundll32.exe	RUNDLL32.EXE
PID 2020 wrote to memory of 2312	2020	rundll32.exe	RUNDLL32.EXE
PID 2312 wrote to memory of 2088	2312	RUNDLL32.EXE	powershell.exe
PID 2312 wrote to memory of 2088	2312	RUNDLL32.EXE	powershell.exe
PID 2312 wrote to memory of 2088	2312	RUNDLL32.EXE	powershell.exe
PID 2312 wrote to memory of 2452	2312	RUNDLL32.EXE	powershell.exe
PID 2312 wrote to memory of 2452	2312	RUNDLL32.EXE	powershell.exe
PID 2312 wrote to memory of 2452	2312	RUNDLL32.EXE	powershell.exe
PID 2452 wrote to memory of 376	2452	powershell.exe	nslookup.exe
PID 2452 wrote to memory of 376	2452	powershell.exe	nslookup.exe
PID 2452 wrote to memory of 376	2452	powershell.exe	nslookup.exe
PID 2312 wrote to memory of 1396	2312	RUNDLL32.EXE	schtasks.exe
PID 2312 wrote to memory of 1396	2312	RUNDLL32.EXE	schtasks.exe
PID 2312 wrote to memory of 1396	2312	RUNDLL32.EXE	schtasks.exe
PID 2312 wrote to memory of 2100	2312	RUNDLL32.EXE	schtasks.exe
PID 2312 wrote to memory of 2100	2312	RUNDLL32.EXE	schtasks.exe
PID 2312 wrote to memory of 2100	2312	RUNDLL32.EXE	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\7a43be00bb3ff76da6c777999b1c4f3a.exe
"C:\Users\Admin\AppData\Local\Temp\7a43be00bb3ff76da6c777999b1c4f3a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4024

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\7A43BE~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\7A43BE~1.EXE
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\7A43BE~1.DLL,S0oBLDbUBaz8
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:2312

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\tmp3FDD.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2088

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\tmp5396.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2452

C:\Windows\SysWOW64\nslookup.exe
"C:\Windows\system32\nslookup.exe" -type=any localhost
5⤵
PID:376

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:1396

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:2100

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
b26aa829fd9c2fe263679993df3d850e

SHA1
37a07faade7f93ef145a846113ba1aee1e6e18ff

SHA256
ed118b0706f7778d0abd464a698f4388c9b3a8d0893de3be42f06bb63bde3499

SHA512
24b0c1cc287a00dd83bdab43413525d39ca06b8b540d05ab3440e423a6e2bef4dec0c132e4e90e020c0750bcb1f0a417f71d17c8230244d8aac04b23d19f7200

Download Submit
C:\Users\Admin\AppData\Local\Temp\7A43BE~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3FDD.tmp.ps1
MD5
140d1f156ad07fd047ead2affad33e3d

SHA1
8ca04afe5dfeea1860481dcbc07d3df9588f6a7f

SHA256
0f1c69f3777206f896212b28d16adaf5108c50655ee30710bd0ee5b075c23a08

SHA512
54a95dea44df2d2a33c6cadecec577834bff7ee5720fccb3507f080d0c31d98839d4f05f4d2ac1b217ba9f5da528d50e9cce676e5d05cd9ac99ae2b5f1f0c47c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3FDE.tmp
MD5
c416c12d1b2b1da8c8655e393b544362

SHA1
fb1a43cd8e1c556c2d25f361f42a21293c29e447

SHA256
0600d59103840dff210778179fdfba904dcb737a4bfdb35384608698c86ea046

SHA512
cb6d3636be4330aa2fd577c3636d0b7165f92ee817e98f21180ba0c918eb76f4e38f025086593a0e508234ca981cfec2c53482b0e9cc0acfa885fefbdf89913c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5396.tmp.ps1
MD5
893610f1782fd48d3aaa4ed84046c80d

SHA1
2aa9d681776e8e931cc4c337944571c2aac0af9a

SHA256
54166b4fa43397bb748e35dc8d78e7de5ec39102f6e17ec430df806986765e52

SHA512
976f4fffa1183581e4dfb6ede6b1e8bfd27a49c19755762579b20233430b2b90393725e0b9d630d87c64f2afaf331a8343254fae462773279fb024b8289445df

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5397.tmp
MD5
1860260b2697808b80802352fe324782

SHA1
f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

SHA256
0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

SHA512
d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

Download Submit
\Users\Admin\AppData\Local\Temp\7A43BE~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
\Users\Admin\AppData\Local\Temp\7A43BE~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
memory/376-179-0x0000000000000000-mapping.dmp

Download
memory/1396-182-0x0000000000000000-mapping.dmp

Download
memory/2020-125-0x0000000001370000-0x0000000001371000-memory.dmp

Filesize
4KB

Download
memory/2020-123-0x00000000055C1000-0x0000000005C20000-memory.dmp

Filesize
6.4MB

Download
memory/2020-115-0x0000000000000000-mapping.dmp

Download
memory/2088-142-0x0000000008AB0000-0x0000000008AB1000-memory.dmp

Filesize
4KB

Download
memory/2088-149-0x000000000A290000-0x000000000A291000-memory.dmp

Filesize
4KB

Download
memory/2088-136-0x0000000008380000-0x0000000008381000-memory.dmp

Filesize
4KB

Download
memory/2088-137-0x00000000083F0000-0x00000000083F1000-memory.dmp

Filesize
4KB

Download
memory/2088-138-0x0000000007450000-0x0000000007451000-memory.dmp

Filesize
4KB

Download
memory/2088-139-0x0000000007452000-0x0000000007453000-memory.dmp

Filesize
4KB

Download
memory/2088-140-0x00000000082F0000-0x00000000082F1000-memory.dmp

Filesize
4KB

Download
memory/2088-141-0x0000000008D50000-0x0000000008D51000-memory.dmp

Filesize
4KB

Download
memory/2088-162-0x0000000007453000-0x0000000007454000-memory.dmp

Filesize
4KB

Download
memory/2088-134-0x0000000007A10000-0x0000000007A11000-memory.dmp

Filesize
4KB

Download
memory/2088-144-0x0000000008BB0000-0x0000000008BB1000-memory.dmp

Filesize
4KB

Download
memory/2088-129-0x0000000000000000-mapping.dmp

Download
memory/2088-150-0x0000000009820000-0x0000000009821000-memory.dmp

Filesize
4KB

Download
memory/2088-151-0x0000000009AC0000-0x0000000009AC1000-memory.dmp

Filesize
4KB

Download
memory/2088-133-0x0000000007A90000-0x0000000007A91000-memory.dmp

Filesize
4KB

Download
memory/2088-135-0x0000000008310000-0x0000000008311000-memory.dmp

Filesize
4KB

Download
memory/2088-132-0x00000000072F0000-0x00000000072F1000-memory.dmp

Filesize
4KB

Download
memory/2100-184-0x0000000000000000-mapping.dmp

Download
memory/2312-163-0x00000000010D0000-0x00000000010D1000-memory.dmp

Filesize
4KB

Download
memory/2312-122-0x0000000000000000-mapping.dmp

Download
memory/2312-128-0x0000000005211000-0x0000000005870000-memory.dmp

Filesize
6.4MB

Download
memory/2452-154-0x0000000000000000-mapping.dmp

Download
memory/2452-167-0x0000000007770000-0x0000000007771000-memory.dmp

Filesize
4KB

Download
memory/2452-170-0x0000000007ED0000-0x0000000007ED1000-memory.dmp

Filesize
4KB

Download
memory/2452-166-0x0000000000ED2000-0x0000000000ED3000-memory.dmp

Filesize
4KB

Download
memory/2452-165-0x0000000000ED0000-0x0000000000ED1000-memory.dmp

Filesize
4KB

Download
memory/2452-183-0x0000000000ED3000-0x0000000000ED4000-memory.dmp

Filesize
4KB

Download
memory/4024-118-0x0000000000400000-0x0000000000B13000-memory.dmp

Filesize
7.1MB

Download
memory/4024-119-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/4024-114-0x0000000002F30000-0x0000000003637000-memory.dmp

Filesize
7.0MB

Download