danabot | f01d195f4dbf1e4be25a170eba29671d2d7923888028bceb3895cdcb3641b216

Resubmissions

22-07-2021 09:18

210722-ydretqbwr2 10

15-06-2021 07:10

210615-6bq6v53l4a 10

Analysis

max time kernel
132s
max time network
116s
platform
windows10_x64
resource
win10v20210410
submitted
22-07-2021 09:18

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Report Analysis Logs

General

Target

3df0a041551e82f2c84e56c36de75c3f.exe
Size

6.0MB
MD5

3df0a041551e82f2c84e56c36de75c3f
SHA1

d3e0a9050e3d11e3b76b491338e42a3655b280cd
SHA256

f01d195f4dbf1e4be25a170eba29671d2d7923888028bceb3895cdcb3641b216
SHA512

ccb5ed9af4da5e67eda57864a336eb9f58a3c259a4c8cf526c8e2fec2cb5f75b81aa65047250ea62b4d0440e6494dd28ac4104ec780adb148a7748fe70383e54

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 2 IoCs

Processes:

RUNDLL32.EXE

flow pid process

11 780 RUNDLL32.EXE
15 780 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

2508 rundll32.exe
Loads dropped DLL 3 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

2508 rundll32.exe
2508 rundll32.exe
780 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
11	780	RUNDLL32.EXE
15	780	RUNDLL32.EXE

pid	process
2508	rundll32.exe

pid	process
2508	rundll32.exe
2508	rundll32.exe
780	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

2880 powershell.exe
2880 powershell.exe
2880 powershell.exe
780 RUNDLL32.EXE
780 RUNDLL32.EXE
1232 powershell.exe
1232 powershell.exe
1232 powershell.exe

pid	process
2880	powershell.exe
2880	powershell.exe
2880	powershell.exe
780	RUNDLL32.EXE
780	RUNDLL32.EXE
1232	powershell.exe
1232	powershell.exe
1232	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

rundll32.exeRUNDLL32.EXEpowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2508	rundll32.exe
Token: SeDebugPrivilege	780	RUNDLL32.EXE
Token: SeDebugPrivilege	2880	powershell.exe
Token: SeDebugPrivilege	1232	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

RUNDLL32.EXE

pid process

780 RUNDLL32.EXE

pid	process
780	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

3df0a041551e82f2c84e56c36de75c3f.exerundll32.exeRUNDLL32.EXEpowershell.exe

description	pid	process	target process
PID 3244 wrote to memory of 2508	3244	3df0a041551e82f2c84e56c36de75c3f.exe	rundll32.exe
PID 3244 wrote to memory of 2508	3244	3df0a041551e82f2c84e56c36de75c3f.exe	rundll32.exe
PID 3244 wrote to memory of 2508	3244	3df0a041551e82f2c84e56c36de75c3f.exe	rundll32.exe
PID 2508 wrote to memory of 780	2508	rundll32.exe	RUNDLL32.EXE
PID 2508 wrote to memory of 780	2508	rundll32.exe	RUNDLL32.EXE
PID 2508 wrote to memory of 780	2508	rundll32.exe	RUNDLL32.EXE
PID 780 wrote to memory of 2880	780	RUNDLL32.EXE	powershell.exe
PID 780 wrote to memory of 2880	780	RUNDLL32.EXE	powershell.exe
PID 780 wrote to memory of 2880	780	RUNDLL32.EXE	powershell.exe
PID 780 wrote to memory of 1232	780	RUNDLL32.EXE	powershell.exe
PID 780 wrote to memory of 1232	780	RUNDLL32.EXE	powershell.exe
PID 780 wrote to memory of 1232	780	RUNDLL32.EXE	powershell.exe
PID 1232 wrote to memory of 3280	1232	powershell.exe	nslookup.exe
PID 1232 wrote to memory of 3280	1232	powershell.exe	nslookup.exe
PID 1232 wrote to memory of 3280	1232	powershell.exe	nslookup.exe
PID 780 wrote to memory of 2240	780	RUNDLL32.EXE	schtasks.exe
PID 780 wrote to memory of 2240	780	RUNDLL32.EXE	schtasks.exe
PID 780 wrote to memory of 2240	780	RUNDLL32.EXE	schtasks.exe
PID 780 wrote to memory of 4072	780	RUNDLL32.EXE	schtasks.exe
PID 780 wrote to memory of 4072	780	RUNDLL32.EXE	schtasks.exe
PID 780 wrote to memory of 4072	780	RUNDLL32.EXE	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\3df0a041551e82f2c84e56c36de75c3f.exe
"C:\Users\Admin\AppData\Local\Temp\3df0a041551e82f2c84e56c36de75c3f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3244

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\3DF0A0~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\3DF0A0~1.EXE
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2508

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\3DF0A0~1.DLL,Yj0lLDZaBVT4
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:780

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\tmp8003.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2880

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\tmp93CC.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1232

C:\Windows\SysWOW64\nslookup.exe
"C:\Windows\system32\nslookup.exe" -type=any localhost
5⤵
PID:3280

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:2240

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:4072

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

Replay Monitor

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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
047f4b83884686cabc5786d25fa507e2

SHA1
9a7fe2d4c3f1ee945326c959641d07a2d67fd2b7

SHA256
9fce90ee8bbfefb68b18968e81889d9f4e36cae29aa9331b8fa12b6711588c85

SHA512
1fc3116486f0604df2245fd49a3a93621efc27c94b3915f79fabfd9a05b5961caef42af5c57229bafde02ee384a581716ca0229b84e2af751de13afd745f0b70

Download Submit
C:\Users\Admin\AppData\Local\Temp\3DF0A0~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8003.tmp.ps1
MD5
a6cbd95145fc3a1c132aceef8190f079

SHA1
1701feddcf0d0b8ef8f458aace3fd50676eaa62f

SHA256
879a2fd8eded0594cde77bf1ba427fb50a7f539c517bb8344d64bf2332031450

SHA512
8dc7966b664190a54f229fc8acefd7c93603b3400b58493bb16751248e8f648d6d0796a453a77d9f766c302f9872e23cc68da8ebe7e50a56b79ac3c5047e35e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8014.tmp
MD5
c416c12d1b2b1da8c8655e393b544362

SHA1
fb1a43cd8e1c556c2d25f361f42a21293c29e447

SHA256
0600d59103840dff210778179fdfba904dcb737a4bfdb35384608698c86ea046

SHA512
cb6d3636be4330aa2fd577c3636d0b7165f92ee817e98f21180ba0c918eb76f4e38f025086593a0e508234ca981cfec2c53482b0e9cc0acfa885fefbdf89913c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp93CC.tmp.ps1
MD5
4f0a35938a6d8fd71d8783a31ffd45a8

SHA1
9c6392b15fb075bd51b9dc4f0976d1d2ef42fc16

SHA256
cc1db4bc0f51d8bc7c8958e4a41e4633c2f32e9aef93c4166299e6fc6ba2ee2d

SHA512
ad1795ef2c61410d7de7f0e636153f0dc3d9c2cffb98809c218f59193602cf6a88acc7908b685ad313bd09292ede6cac6efc0af64d45646a724a3bc57ca022cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp93CD.tmp
MD5
1860260b2697808b80802352fe324782

SHA1
f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

SHA256
0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

SHA512
d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

Download Submit
\Users\Admin\AppData\Local\Temp\3DF0A0~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
\Users\Admin\AppData\Local\Temp\3DF0A0~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
\Users\Admin\AppData\Local\Temp\3DF0A0~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
memory/780-168-0x0000000002F50000-0x000000000309A000-memory.dmp

Filesize
1.3MB

Download
memory/780-123-0x0000000000000000-mapping.dmp

Download
memory/780-129-0x0000000005080000-0x00000000056E0000-memory.dmp

Filesize
6.4MB

Download
memory/1232-171-0x00000000009D2000-0x00000000009D3000-memory.dmp

Filesize
4KB

Download
memory/1232-170-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/1232-169-0x0000000007E40000-0x0000000007E41000-memory.dmp

Filesize
4KB

Download
memory/1232-165-0x0000000007500000-0x0000000007501000-memory.dmp

Filesize
4KB

Download
memory/1232-156-0x0000000000000000-mapping.dmp

Download
memory/1232-184-0x00000000009D3000-0x00000000009D4000-memory.dmp

Filesize
4KB

Download
memory/2240-183-0x0000000000000000-mapping.dmp

Download
memory/2508-127-0x0000000004D60000-0x00000000053C0000-memory.dmp

Filesize
6.4MB

Download
memory/2508-128-0x0000000002820000-0x0000000002821000-memory.dmp

Filesize
4KB

Download
memory/2508-117-0x0000000000000000-mapping.dmp

Download
memory/2508-121-0x00000000040E0000-0x00000000046A5000-memory.dmp

Filesize
5.8MB

Download
memory/2508-122-0x0000000004740000-0x0000000004741000-memory.dmp

Filesize
4KB

Download
memory/2880-136-0x0000000006BF0000-0x0000000006BF1000-memory.dmp

Filesize
4KB

Download
memory/2880-133-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/2880-145-0x0000000007D20000-0x0000000007D21000-memory.dmp

Filesize
4KB

Download
memory/2880-150-0x00000000093D0000-0x00000000093D1000-memory.dmp

Filesize
4KB

Download
memory/2880-151-0x0000000008960000-0x0000000008961000-memory.dmp

Filesize
4KB

Download
memory/2880-152-0x0000000004460000-0x0000000004461000-memory.dmp

Filesize
4KB

Download
memory/2880-137-0x0000000006D40000-0x0000000006D41000-memory.dmp

Filesize
4KB

Download
memory/2880-155-0x0000000000DD3000-0x0000000000DD4000-memory.dmp

Filesize
4KB

Download
memory/2880-139-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/2880-135-0x0000000006B50000-0x0000000006B51000-memory.dmp

Filesize
4KB

Download
memory/2880-134-0x0000000006E30000-0x0000000006E31000-memory.dmp

Filesize
4KB

Download
memory/2880-138-0x0000000007560000-0x0000000007561000-memory.dmp

Filesize
4KB

Download
memory/2880-130-0x0000000000000000-mapping.dmp

Download
memory/2880-143-0x0000000007BE0000-0x0000000007BE1000-memory.dmp

Filesize
4KB

Download
memory/2880-140-0x0000000000DD2000-0x0000000000DD3000-memory.dmp

Filesize
4KB

Download
memory/2880-142-0x0000000007E30000-0x0000000007E31000-memory.dmp

Filesize
4KB

Download
memory/2880-141-0x00000000078F0000-0x00000000078F1000-memory.dmp

Filesize
4KB

Download
memory/3244-114-0x0000000003570000-0x0000000003C77000-memory.dmp

Filesize
7.0MB

Download
memory/3244-116-0x00000000012C0000-0x000000000140A000-memory.dmp

Filesize
1.3MB

Download
memory/3244-115-0x0000000000400000-0x00000000011C9000-memory.dmp

Filesize
13.8MB

Download
memory/3280-180-0x0000000000000000-mapping.dmp

Download
memory/4072-185-0x0000000000000000-mapping.dmp

Download