danabot | a6a41bf5e8bde56b9778f0919fb4709e023e82f23820b2ed8e00a724ea32c142

Analysis

max time kernel
132s
max time network
113s
platform
windows10_x64
resource
win10v20210410
submitted
11-06-2021 16:15

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General

Target

ccc17596224c548da9634f62450b6728.exe
Size

6.0MB
MD5

ccc17596224c548da9634f62450b6728
SHA1

72b7fc30272363cf312aa4b08eb589bcd1d9bb22
SHA256

a6a41bf5e8bde56b9778f0919fb4709e023e82f23820b2ed8e00a724ea32c142
SHA512

6ed7b5e1f8cec7b3dc05c8c3a97b589cc8bb2b94d3ca9424708e5d4e036d832389064e6bad463e16294f541636ee8a611801fb0a30d2dd94051f4422c47a907f

Score

10^/10

danabot 3 banker discovery spyware stealer trojan

Malware Config

Extracted

Family

danabot

Version

1827

Botnet

184.95.51.183:443

184.95.51.175:443

192.210.198.12:443

184.95.51.180:443

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

11 212 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

2780 rundll32.exe
Loads dropped DLL 4 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

2780 rundll32.exe
2780 rundll32.exe
212 RUNDLL32.EXE
212 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	212	RUNDLL32.EXE

pid	process
2780	rundll32.exe

pid	process
2780	rundll32.exe
2780	rundll32.exe
212	RUNDLL32.EXE
212	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

3668 powershell.exe
3668 powershell.exe
3668 powershell.exe
212 RUNDLL32.EXE
212 RUNDLL32.EXE
200 powershell.exe
200 powershell.exe
200 powershell.exe

pid	process
3668	powershell.exe
3668	powershell.exe
3668	powershell.exe
212	RUNDLL32.EXE
212	RUNDLL32.EXE
200	powershell.exe
200	powershell.exe
200	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

rundll32.exeRUNDLL32.EXEpowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2780	rundll32.exe
Token: SeDebugPrivilege	212	RUNDLL32.EXE
Token: SeDebugPrivilege	3668	powershell.exe
Token: SeDebugPrivilege	200	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

RUNDLL32.EXE

pid process

212 RUNDLL32.EXE

pid	process
212	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

ccc17596224c548da9634f62450b6728.exerundll32.exeRUNDLL32.EXEpowershell.exe

description	pid	process	target process
PID 4044 wrote to memory of 2780	4044	ccc17596224c548da9634f62450b6728.exe	rundll32.exe
PID 4044 wrote to memory of 2780	4044	ccc17596224c548da9634f62450b6728.exe	rundll32.exe
PID 4044 wrote to memory of 2780	4044	ccc17596224c548da9634f62450b6728.exe	rundll32.exe
PID 2780 wrote to memory of 212	2780	rundll32.exe	RUNDLL32.EXE
PID 2780 wrote to memory of 212	2780	rundll32.exe	RUNDLL32.EXE
PID 2780 wrote to memory of 212	2780	rundll32.exe	RUNDLL32.EXE
PID 212 wrote to memory of 3668	212	RUNDLL32.EXE	powershell.exe
PID 212 wrote to memory of 3668	212	RUNDLL32.EXE	powershell.exe
PID 212 wrote to memory of 3668	212	RUNDLL32.EXE	powershell.exe
PID 212 wrote to memory of 200	212	RUNDLL32.EXE	powershell.exe
PID 212 wrote to memory of 200	212	RUNDLL32.EXE	powershell.exe
PID 212 wrote to memory of 200	212	RUNDLL32.EXE	powershell.exe
PID 200 wrote to memory of 360	200	powershell.exe	nslookup.exe
PID 200 wrote to memory of 360	200	powershell.exe	nslookup.exe
PID 200 wrote to memory of 360	200	powershell.exe	nslookup.exe
PID 212 wrote to memory of 3104	212	RUNDLL32.EXE	schtasks.exe
PID 212 wrote to memory of 3104	212	RUNDLL32.EXE	schtasks.exe
PID 212 wrote to memory of 3104	212	RUNDLL32.EXE	schtasks.exe
PID 212 wrote to memory of 752	212	RUNDLL32.EXE	schtasks.exe
PID 212 wrote to memory of 752	212	RUNDLL32.EXE	schtasks.exe
PID 212 wrote to memory of 752	212	RUNDLL32.EXE	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\ccc17596224c548da9634f62450b6728.exe
"C:\Users\Admin\AppData\Local\Temp\ccc17596224c548da9634f62450b6728.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4044

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\CCC175~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\CCC175~1.EXE
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2780

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\CCC175~1.DLL,VFEDZI0=
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:212

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\tmp69BC.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3668

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\tmp7DE2.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:200

C:\Windows\SysWOW64\nslookup.exe
"C:\Windows\system32\nslookup.exe" -type=any localhost
5⤵
PID:360

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:3104

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:752

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
dbc32f3cb5a690a2533e741a0d538755

SHA1
0099ddbaa1a0579eda1b114d915e5af858ad6aa4

SHA256
bfccd5a981ee3946a24c8045d2b83c1e2b902ce290e8b958838074d4f22e3e27

SHA512
a83b25b287cd3c93bfa51bd725e2c09a7762061ce9af373ed9de0b7ea84790422e8294e998d4f651321bbeb629713df1b16282c07310fdec0568c6ce1cd94141

Download Submit
C:\Users\Admin\AppData\Local\Temp\CCC175~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp69BC.tmp.ps1
MD5
f109ad16ca9b7f60472896ca12ca4d10

SHA1
e37ab28c8173a7e1d10cfb0444f9ee45e74ce007

SHA256
3a4e4cf332cddbec605e37611c16b2d36d0cbf406fd2a410e43cc3f43bf01ad1

SHA512
1507f78c938124879dcc1de185f2c373e3321aa91eb69a3e3d4e7708c13f2f42cf7c67528bd1dba61820df5bab69f6e446295e0249f7cfb93864188a2aecdbd0

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp69BD.tmp
MD5
c416c12d1b2b1da8c8655e393b544362

SHA1
fb1a43cd8e1c556c2d25f361f42a21293c29e447

SHA256
0600d59103840dff210778179fdfba904dcb737a4bfdb35384608698c86ea046

SHA512
cb6d3636be4330aa2fd577c3636d0b7165f92ee817e98f21180ba0c918eb76f4e38f025086593a0e508234ca981cfec2c53482b0e9cc0acfa885fefbdf89913c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7DE2.tmp.ps1
MD5
0c55c1a06e724a7da8bba816687209e2

SHA1
3267c330b2357c9ca76c955e9ed0211519fb5f00

SHA256
553f6ff027f9d1417ba6d959a55c18838cdabd78a8d026484309853df04233f4

SHA512
2b9f0f6fd1df54b306cc78ba9b3d340b029d87f032e44a0065f6e080b1a669b789158fc30249d192ef594008dc0100ec0fa0c5e045f38e9b3b624d414a6e451a

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7DE3.tmp
MD5
1860260b2697808b80802352fe324782

SHA1
f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

SHA256
0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

SHA512
d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

Download Submit
\Users\Admin\AppData\Local\Temp\CCC175~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\CCC175~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\CCC175~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\CCC175~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
memory/200-174-0x0000000004F02000-0x0000000004F03000-memory.dmp

Filesize
4KB

Download
memory/200-173-0x0000000004F00000-0x0000000004F01000-memory.dmp

Filesize
4KB

Download
memory/200-169-0x0000000008C10000-0x0000000008C11000-memory.dmp

Filesize
4KB

Download
memory/200-184-0x0000000004F03000-0x0000000004F04000-memory.dmp

Filesize
4KB

Download
memory/200-166-0x0000000008300000-0x0000000008301000-memory.dmp

Filesize
4KB

Download
memory/200-157-0x0000000000000000-mapping.dmp

Download
memory/212-126-0x0000000004800000-0x0000000004DC5000-memory.dmp

Filesize
5.8MB

Download
memory/212-172-0x0000000000F60000-0x0000000000F61000-memory.dmp

Filesize
4KB

Download
memory/212-123-0x0000000000000000-mapping.dmp

Download
memory/212-129-0x0000000004E90000-0x0000000004E91000-memory.dmp

Filesize
4KB

Download
memory/212-130-0x0000000005501000-0x0000000005B60000-memory.dmp

Filesize
6.4MB

Download
memory/360-181-0x0000000000000000-mapping.dmp

Download
memory/752-186-0x0000000000000000-mapping.dmp

Download
memory/2780-128-0x0000000000680000-0x0000000000681000-memory.dmp

Filesize
4KB

Download
memory/2780-118-0x0000000000AB0000-0x0000000000B5E000-memory.dmp

Filesize
696KB

Download
memory/2780-122-0x00000000011C0000-0x00000000011C1000-memory.dmp

Filesize
4KB

Download
memory/2780-114-0x0000000000000000-mapping.dmp

Download
memory/2780-127-0x0000000004AF1000-0x0000000005150000-memory.dmp

Filesize
6.4MB

Download
memory/3104-185-0x0000000000000000-mapping.dmp

Download
memory/3668-136-0x00000000075B0000-0x00000000075B1000-memory.dmp

Filesize
4KB

Download
memory/3668-144-0x0000000008A00000-0x0000000008A01000-memory.dmp

Filesize
4KB

Download
memory/3668-152-0x0000000009800000-0x0000000009801000-memory.dmp

Filesize
4KB

Download
memory/3668-153-0x0000000009AB0000-0x0000000009AB1000-memory.dmp

Filesize
4KB

Download
memory/3668-137-0x00000000075B2000-0x00000000075B3000-memory.dmp

Filesize
4KB

Download
memory/3668-156-0x00000000075B3000-0x00000000075B4000-memory.dmp

Filesize
4KB

Download
memory/3668-138-0x00000000079F0000-0x00000000079F1000-memory.dmp

Filesize
4KB

Download
memory/3668-146-0x0000000008B30000-0x0000000008B31000-memory.dmp

Filesize
4KB

Download
memory/3668-131-0x0000000000000000-mapping.dmp

Download
memory/3668-151-0x000000000A270000-0x000000000A271000-memory.dmp

Filesize
4KB

Download
memory/3668-135-0x0000000007BF0000-0x0000000007BF1000-memory.dmp

Filesize
4KB

Download
memory/3668-143-0x0000000008D40000-0x0000000008D41000-memory.dmp

Filesize
4KB

Download
memory/3668-134-0x0000000004F70000-0x0000000004F71000-memory.dmp

Filesize
4KB

Download
memory/3668-139-0x0000000008300000-0x0000000008301000-memory.dmp

Filesize
4KB

Download
memory/3668-140-0x0000000008370000-0x0000000008371000-memory.dmp

Filesize
4KB

Download
memory/3668-142-0x0000000008250000-0x0000000008251000-memory.dmp

Filesize
4KB

Download
memory/3668-141-0x00000000083E0000-0x00000000083E1000-memory.dmp

Filesize
4KB

Download
memory/4044-119-0x0000000003040000-0x0000000003747000-memory.dmp

Filesize
7.0MB

Download
memory/4044-120-0x0000000000400000-0x0000000000B14000-memory.dmp

Filesize
7.1MB

Download
memory/4044-121-0x0000000000C50000-0x0000000000D9A000-memory.dmp

Filesize
1.3MB

Download