danabot | f9a4b4cc955f9e3b1154a6f1d425732c5e8785afe6deacfaa378efb9825e9e53

Analysis

max time kernel
138s
max time network
75s
platform
windows10_x64
resource
win10v20210408
submitted
06-06-2021 07:01

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General

Target

2b53aa4ae25e0a2aa60b1f8094d0d4b1.exe
Size

6.0MB
MD5

2b53aa4ae25e0a2aa60b1f8094d0d4b1
SHA1

07baf301c60c36b8f8f584bc0965e381116258ca
SHA256

f9a4b4cc955f9e3b1154a6f1d425732c5e8785afe6deacfaa378efb9825e9e53
SHA512

f618cca0245a29a79f40b9263d6705badb01efc33624912b659de68ac5eef051582296879a7d7a150ca98a1bd374237011580780d2b9130b69514eb4790a50f4

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

10 2960 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

220 rundll32.exe
Loads dropped DLL 3 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

220 rundll32.exe
2960 RUNDLL32.EXE
2960 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	2960	RUNDLL32.EXE

pid	process
220	rundll32.exe

pid	process
220	rundll32.exe
2960	RUNDLL32.EXE
2960	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RUNDLL32.EXE

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

powershell.exeRUNDLL32.EXEpowershell.exe

pid process

1724 powershell.exe
1724 powershell.exe
1724 powershell.exe
2960 RUNDLL32.EXE
2960 RUNDLL32.EXE
204 powershell.exe
204 powershell.exe
204 powershell.exe

pid	process
1724	powershell.exe
1724	powershell.exe
1724	powershell.exe
2960	RUNDLL32.EXE
2960	RUNDLL32.EXE
204	powershell.exe
204	powershell.exe
204	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

rundll32.exeRUNDLL32.EXEpowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	220	rundll32.exe
Token: SeDebugPrivilege	2960	RUNDLL32.EXE
Token: SeDebugPrivilege	1724	powershell.exe
Token: SeDebugPrivilege	204	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

RUNDLL32.EXE

pid process

2960 RUNDLL32.EXE

pid	process
2960	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

2b53aa4ae25e0a2aa60b1f8094d0d4b1.exerundll32.exeRUNDLL32.EXEpowershell.exe

description	pid	process	target process
PID 668 wrote to memory of 220	668	2b53aa4ae25e0a2aa60b1f8094d0d4b1.exe	rundll32.exe
PID 668 wrote to memory of 220	668	2b53aa4ae25e0a2aa60b1f8094d0d4b1.exe	rundll32.exe
PID 668 wrote to memory of 220	668	2b53aa4ae25e0a2aa60b1f8094d0d4b1.exe	rundll32.exe
PID 220 wrote to memory of 2960	220	rundll32.exe	RUNDLL32.EXE
PID 220 wrote to memory of 2960	220	rundll32.exe	RUNDLL32.EXE
PID 220 wrote to memory of 2960	220	rundll32.exe	RUNDLL32.EXE
PID 2960 wrote to memory of 1724	2960	RUNDLL32.EXE	powershell.exe
PID 2960 wrote to memory of 1724	2960	RUNDLL32.EXE	powershell.exe
PID 2960 wrote to memory of 1724	2960	RUNDLL32.EXE	powershell.exe
PID 2960 wrote to memory of 204	2960	RUNDLL32.EXE	powershell.exe
PID 2960 wrote to memory of 204	2960	RUNDLL32.EXE	powershell.exe
PID 2960 wrote to memory of 204	2960	RUNDLL32.EXE	powershell.exe
PID 204 wrote to memory of 4092	204	powershell.exe	nslookup.exe
PID 204 wrote to memory of 4092	204	powershell.exe	nslookup.exe
PID 204 wrote to memory of 4092	204	powershell.exe	nslookup.exe
PID 2960 wrote to memory of 2308	2960	RUNDLL32.EXE	schtasks.exe
PID 2960 wrote to memory of 2308	2960	RUNDLL32.EXE	schtasks.exe
PID 2960 wrote to memory of 2308	2960	RUNDLL32.EXE	schtasks.exe
PID 2960 wrote to memory of 2228	2960	RUNDLL32.EXE	schtasks.exe
PID 2960 wrote to memory of 2228	2960	RUNDLL32.EXE	schtasks.exe
PID 2960 wrote to memory of 2228	2960	RUNDLL32.EXE	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\2b53aa4ae25e0a2aa60b1f8094d0d4b1.exe
"C:\Users\Admin\AppData\Local\Temp\2b53aa4ae25e0a2aa60b1f8094d0d4b1.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:668

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2B53AA~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\2B53AA~1.EXE
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:220

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\2B53AA~1.DLL,MzEC
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:2960

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\tmpC171.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1724

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\tmpDEEE.tmp.ps1"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:204

C:\Windows\SysWOW64\nslookup.exe
"C:\Windows\system32\nslookup.exe" -type=any localhost
5⤵
PID:4092

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:2308

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
4⤵
PID:2228

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
e4d08aaafdb6bc1313134dc767a7ed86

SHA1
c48254ee5057549d5c92d26fe9f56d766eb2d34a

SHA256
8749867340a0707e769b8c09b6f2b99264c51b412aac587a704d6084c453a4bd

SHA512
8dfa1bfa63131ff898bc68ede367d67b01fa392e3bcb0d52adf103fd98e81bac9bec9625daff818fa9658e299b4962a2e8922e762a8e5f583e8a1cfc972edabb

Download Submit
C:\Users\Admin\AppData\Local\Temp\2B53AA~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC171.tmp.ps1
MD5
f024da5cddd8a29a17d8bb60437f940f

SHA1
e58982b80a737c98f88e0b9b59c7affa02306112

SHA256
e574d1b2437534c67a3d83b4c5ddac039dc90f1ad1867815c9113962d495d782

SHA512
ce8a990a03e1913ffc3451559a448e0f760d64b3bd4e829e6339ec8f4d11ad3af2efbb8951dd4666ce72bf15a457ce4f74e6c3a4fe8d152233f2bd59a9986cb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC172.tmp
MD5
c416c12d1b2b1da8c8655e393b544362

SHA1
fb1a43cd8e1c556c2d25f361f42a21293c29e447

SHA256
0600d59103840dff210778179fdfba904dcb737a4bfdb35384608698c86ea046

SHA512
cb6d3636be4330aa2fd577c3636d0b7165f92ee817e98f21180ba0c918eb76f4e38f025086593a0e508234ca981cfec2c53482b0e9cc0acfa885fefbdf89913c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDEEE.tmp.ps1
MD5
e8415ebc357171d4bea76ae2bb8ad7fe

SHA1
0c9f26954b4d2bf8678242cf9f03f14931eb7e78

SHA256
0fae71b22e4539187a9c7b849b4ad08c05c88d1ff9969151cdbcddea10215850

SHA512
7bb5867f1ed8e8ada37adf517e26058a4fd0e1d75b9bda498b3a0f0ec2ed123f6ad4fd102e4b822878d3367a3319a6cf7e8c8502d8fdc9b1ede5c33fa0b20b4b

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

SHA1
f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

SHA256
0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

SHA512
d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

Download Submit
\Users\Admin\AppData\Local\Temp\2B53AA~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\2B53AA~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\2B53AA~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
memory/204-168-0x0000000006900000-0x0000000006901000-memory.dmp

Filesize
4KB

Download
memory/204-169-0x0000000006902000-0x0000000006903000-memory.dmp

Filesize
4KB

Download
memory/204-165-0x00000000079B0000-0x00000000079B1000-memory.dmp

Filesize
4KB

Download
memory/204-171-0x0000000008390000-0x0000000008391000-memory.dmp

Filesize
4KB

Download
memory/204-156-0x0000000000000000-mapping.dmp

Download
memory/204-184-0x0000000006903000-0x0000000006904000-memory.dmp

Filesize
4KB

Download
memory/220-127-0x0000000001080000-0x00000000011CA000-memory.dmp

Filesize
1.3MB

Download
memory/220-117-0x0000000000000000-mapping.dmp

Download
memory/220-126-0x0000000005341000-0x00000000059A0000-memory.dmp

Filesize
6.4MB

Download
memory/668-114-0x0000000003030000-0x0000000003737000-memory.dmp

Filesize
7.0MB

Download
memory/668-116-0x0000000002850000-0x0000000002851000-memory.dmp

Filesize
4KB

Download
memory/668-115-0x0000000000400000-0x0000000000B14000-memory.dmp

Filesize
7.1MB

Download
memory/1724-142-0x0000000007B60000-0x0000000007B61000-memory.dmp

Filesize
4KB

Download
memory/1724-138-0x0000000007A50000-0x0000000007A51000-memory.dmp

Filesize
4KB

Download
memory/1724-135-0x0000000007220000-0x0000000007221000-memory.dmp

Filesize
4KB

Download
memory/1724-143-0x00000000083E0000-0x00000000083E1000-memory.dmp

Filesize
4KB

Download
memory/1724-134-0x00000000073B0000-0x00000000073B1000-memory.dmp

Filesize
4KB

Download
memory/1724-145-0x00000000084F0000-0x00000000084F1000-memory.dmp

Filesize
4KB

Download
memory/1724-150-0x0000000009B60000-0x0000000009B61000-memory.dmp

Filesize
4KB

Download
memory/1724-151-0x00000000090F0000-0x00000000090F1000-memory.dmp

Filesize
4KB

Download
memory/1724-152-0x00000000093C0000-0x00000000093C1000-memory.dmp

Filesize
4KB

Download
memory/1724-153-0x0000000004953000-0x0000000004954000-memory.dmp

Filesize
4KB

Download
memory/1724-133-0x00000000048C0000-0x00000000048C1000-memory.dmp

Filesize
4KB

Download
memory/1724-130-0x0000000000000000-mapping.dmp

Download
memory/1724-136-0x0000000004950000-0x0000000004951000-memory.dmp

Filesize
4KB

Download
memory/1724-137-0x0000000004952000-0x0000000004953000-memory.dmp

Filesize
4KB

Download
memory/1724-140-0x0000000007D10000-0x0000000007D11000-memory.dmp

Filesize
4KB

Download
memory/1724-141-0x0000000007B30000-0x0000000007B31000-memory.dmp

Filesize
4KB

Download
memory/1724-139-0x0000000007AC0000-0x0000000007AC1000-memory.dmp

Filesize
4KB

Download
memory/2228-185-0x0000000000000000-mapping.dmp

Download
memory/2308-183-0x0000000000000000-mapping.dmp

Download
memory/2960-125-0x0000000000BA0000-0x0000000001165000-memory.dmp

Filesize
5.8MB

Download
memory/2960-122-0x0000000000000000-mapping.dmp

Download
memory/2960-167-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/2960-128-0x00000000012F0000-0x00000000012F1000-memory.dmp

Filesize
4KB

Download
memory/2960-129-0x0000000004C41000-0x00000000052A0000-memory.dmp

Filesize
6.4MB

Download
memory/4092-180-0x0000000000000000-mapping.dmp

Download