danabot | fa02e3ce72acc362ffe44170bfc8f7dcf95057870310e37d15959999b8e9abf6

Analysis

max time kernel
135s
max time network
135s
platform
windows10_x64
resource
win10v20210408
submitted
11-06-2021 08:13

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General

Target

422d86725c78c459b4858787ec6816cc.exe
Size

6.1MB
MD5

422d86725c78c459b4858787ec6816cc
SHA1

f6cd2041d6f446916580bfa11da9c87ed5bdac94
SHA256

fa02e3ce72acc362ffe44170bfc8f7dcf95057870310e37d15959999b8e9abf6
SHA512

6d97d77c132db7535bd4ad92acae388e1447e8b6f46e3fdf93b7fc4367ba2c6c84799514706f0da863c09492c58d1c8778243afdff650e89ecd50b7027865863

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

10 1920 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

2924 rundll32.exe
Loads dropped DLL 3 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

2924 rundll32.exe
2924 rundll32.exe
1920 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	1920	RUNDLL32.EXE

pid	process
2924	rundll32.exe

pid	process
2924	rundll32.exe
2924	rundll32.exe
1920	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
1188	powershell.exe
1188	powershell.exe
1188	powershell.exe
1920	RUNDLL32.EXE
1920	RUNDLL32.EXE
1632	powershell.exe
1632	powershell.exe
1632	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

rundll32.exeRUNDLL32.EXEpowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2924	rundll32.exe
Token: SeDebugPrivilege	1920	RUNDLL32.EXE
Token: SeDebugPrivilege	1188	powershell.exe
Token: SeDebugPrivilege	1632	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

RUNDLL32.EXE

pid process

1920 RUNDLL32.EXE

pid	process
1920	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

422d86725c78c459b4858787ec6816cc.exerundll32.exeRUNDLL32.EXEpowershell.exe

description	pid	process	target process
PID 408 wrote to memory of 2924	408	422d86725c78c459b4858787ec6816cc.exe	rundll32.exe
PID 408 wrote to memory of 2924	408	422d86725c78c459b4858787ec6816cc.exe	rundll32.exe
PID 408 wrote to memory of 2924	408	422d86725c78c459b4858787ec6816cc.exe	rundll32.exe
PID 2924 wrote to memory of 1920	2924	rundll32.exe	RUNDLL32.EXE
PID 2924 wrote to memory of 1920	2924	rundll32.exe	RUNDLL32.EXE
PID 2924 wrote to memory of 1920	2924	rundll32.exe	RUNDLL32.EXE
PID 1920 wrote to memory of 1188	1920	RUNDLL32.EXE	powershell.exe
PID 1920 wrote to memory of 1188	1920	RUNDLL32.EXE	powershell.exe
PID 1920 wrote to memory of 1188	1920	RUNDLL32.EXE	powershell.exe
PID 1920 wrote to memory of 1632	1920	RUNDLL32.EXE	powershell.exe
PID 1920 wrote to memory of 1632	1920	RUNDLL32.EXE	powershell.exe
PID 1920 wrote to memory of 1632	1920	RUNDLL32.EXE	powershell.exe
PID 1632 wrote to memory of 928	1632	powershell.exe	nslookup.exe
PID 1632 wrote to memory of 928	1632	powershell.exe	nslookup.exe
PID 1632 wrote to memory of 928	1632	powershell.exe	nslookup.exe
PID 1920 wrote to memory of 1376	1920	RUNDLL32.EXE	schtasks.exe
PID 1920 wrote to memory of 1376	1920	RUNDLL32.EXE	schtasks.exe
PID 1920 wrote to memory of 1376	1920	RUNDLL32.EXE	schtasks.exe
PID 1920 wrote to memory of 1308	1920	RUNDLL32.EXE	schtasks.exe
PID 1920 wrote to memory of 1308	1920	RUNDLL32.EXE	schtasks.exe
PID 1920 wrote to memory of 1308	1920	RUNDLL32.EXE	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\422d86725c78c459b4858787ec6816cc.exe
"C:\Users\Admin\AppData\Local\Temp\422d86725c78c459b4858787ec6816cc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:408

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\422D86~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\422D86~1.EXE
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2924

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\422D86~1.DLL,GgwOfI0=
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:1920

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\tmpD036.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1188

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\tmpF3DD.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\SysWOW64\nslookup.exe
"C:\Windows\system32\nslookup.exe" -type=any localhost
5⤵
PID:928

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:1376

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:1308

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
d63d78979874942176ed0ec21c10fa38

SHA1
fff3f1f7e464da2255191935a238a13ff8f233b7

SHA256
83b8bd2eb2bd9339262b0b10ee42b760adbdb0fd9766544bb0320e2888a9b5ea

SHA512
1a949874a69fcb530309295da8ad8034fd3f7e93fd9376510cf9dd8b58c8b1877a8772a54da4c8432dc58980d373365f4e6eaf9391cb989ae19863e92e4b83de

Download Submit
C:\Users\Admin\AppData\Local\Temp\422D86~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD036.tmp.ps1
MD5
52b17433688a2895c95642eb31937183

SHA1
010483e6eaac21dddaa08382a0762f84b5711ffd

SHA256
b54e79f6d33367817888dccda00d9c6273546f47f941d2ea1f8736ba6a85cfe5

SHA512
0986ba3ab8923bb3cb1ac1e1472d9469cec2a98b165c69e18ef9abd5c68a92d8f237534ffd80d817d4958592e28166540ed7176c7296fb1e1d23166d09167f94

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD037.tmp
MD5
c416c12d1b2b1da8c8655e393b544362

SHA1
fb1a43cd8e1c556c2d25f361f42a21293c29e447

SHA256
0600d59103840dff210778179fdfba904dcb737a4bfdb35384608698c86ea046

SHA512
cb6d3636be4330aa2fd577c3636d0b7165f92ee817e98f21180ba0c918eb76f4e38f025086593a0e508234ca981cfec2c53482b0e9cc0acfa885fefbdf89913c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF3DD.tmp.ps1
MD5
54b3b00962b93025385725cb02ed2730

SHA1
752a13506f494f863d47c298c301250aaa52f46d

SHA256
b4648d4ca678898083b4e3482874bb1bee8aea0caa069fd237c5602c71261924

SHA512
4579ba5d03f45751c91891dd9a1461e4c8e273a02c588ba29eea1f355c88a9fc26f2e2f9e69507fe4dc1f00b3169f9ad0411877ab4195638131b5174a4c6138d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF3EE.tmp
MD5
1860260b2697808b80802352fe324782

SHA1
f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

SHA256
0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

SHA512
d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

Download Submit
\Users\Admin\AppData\Local\Temp\422D86~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
\Users\Admin\AppData\Local\Temp\422D86~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
\Users\Admin\AppData\Local\Temp\422D86~1.DLL
MD5
d737e87a8c985246adb399d0a8bf9b3b

SHA1
2ed4f18c905108e45535ea0e8fa7cb2187675f87

SHA256
ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

SHA512
9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

Download Submit
memory/408-114-0x0000000002EF0000-0x00000000035F7000-memory.dmp

Filesize
7.0MB

Download
memory/408-115-0x0000000000400000-0x0000000000B13000-memory.dmp

Filesize
7.1MB

Download
memory/408-116-0x0000000000B90000-0x0000000000B91000-memory.dmp

Filesize
4KB

Download
memory/928-180-0x0000000000000000-mapping.dmp

Download
memory/1188-136-0x00000000077D0000-0x00000000077D1000-memory.dmp

Filesize
4KB

Download
memory/1188-145-0x00000000073F0000-0x00000000073F1000-memory.dmp

Filesize
4KB

Download
memory/1188-135-0x0000000004E12000-0x0000000004E13000-memory.dmp

Filesize
4KB

Download
memory/1188-134-0x0000000004E10000-0x0000000004E11000-memory.dmp

Filesize
4KB

Download
memory/1188-155-0x0000000004E13000-0x0000000004E14000-memory.dmp

Filesize
4KB

Download
memory/1188-137-0x0000000007E00000-0x0000000007E01000-memory.dmp

Filesize
4KB

Download
memory/1188-138-0x0000000007F80000-0x0000000007F81000-memory.dmp

Filesize
4KB

Download
memory/1188-139-0x0000000007EA0000-0x0000000007EA1000-memory.dmp

Filesize
4KB

Download
memory/1188-140-0x00000000080F0000-0x00000000080F1000-memory.dmp

Filesize
4KB

Download
memory/1188-141-0x0000000008440000-0x0000000008441000-memory.dmp

Filesize
4KB

Download
memory/1188-142-0x00000000089A0000-0x00000000089A1000-memory.dmp

Filesize
4KB

Download
memory/1188-143-0x0000000008840000-0x0000000008841000-memory.dmp

Filesize
4KB

Download
memory/1188-130-0x0000000000000000-mapping.dmp

Download
memory/1188-133-0x0000000004D40000-0x0000000004D41000-memory.dmp

Filesize
4KB

Download
memory/1188-150-0x000000000A030000-0x000000000A031000-memory.dmp

Filesize
4KB

Download
memory/1188-151-0x00000000095C0000-0x00000000095C1000-memory.dmp

Filesize
4KB

Download
memory/1188-152-0x0000000009690000-0x0000000009691000-memory.dmp

Filesize
4KB

Download
memory/1308-185-0x0000000000000000-mapping.dmp

Download
memory/1376-183-0x0000000000000000-mapping.dmp

Download
memory/1632-172-0x00000000044B2000-0x00000000044B3000-memory.dmp

Filesize
4KB

Download
memory/1632-170-0x00000000044B0000-0x00000000044B1000-memory.dmp

Filesize
4KB

Download
memory/1632-157-0x0000000000000000-mapping.dmp

Download
memory/1632-184-0x00000000044B3000-0x00000000044B4000-memory.dmp

Filesize
4KB

Download
memory/1632-166-0x00000000079A0000-0x00000000079A1000-memory.dmp

Filesize
4KB

Download
memory/1632-169-0x00000000082E0000-0x00000000082E1000-memory.dmp

Filesize
4KB

Download
memory/1920-156-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/1920-126-0x0000000005021000-0x0000000005680000-memory.dmp

Filesize
6.4MB

Download
memory/1920-123-0x0000000000000000-mapping.dmp

Download
memory/2924-129-0x0000000000B10000-0x0000000000B11000-memory.dmp

Filesize
4KB

Download
memory/2924-125-0x0000000005041000-0x00000000056A0000-memory.dmp

Filesize
6.4MB

Download
memory/2924-122-0x00000000058B0000-0x00000000058B1000-memory.dmp

Filesize
4KB

Download
memory/2924-121-0x00000000045F0000-0x0000000004BB5000-memory.dmp

Filesize
5.8MB

Download
memory/2924-117-0x0000000000000000-mapping.dmp

Download