danabot | 054d00eb13d64e28f77951a8b55ea3882acf5d585fbf322b868c0d585f35a12a

Analysis

max time kernel
133s
max time network
110s
platform
windows10_x64
resource
win10v20210410
submitted
23-05-2021 15:03

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General

Target

63d270bc6d03003f7937214b37bd5e8e.exe
Size

6.0MB
MD5

63d270bc6d03003f7937214b37bd5e8e
SHA1

29e465bb174aefb2abce9399470193efb3574607
SHA256

054d00eb13d64e28f77951a8b55ea3882acf5d585fbf322b868c0d585f35a12a
SHA512

3368741dc72d8c34aff4c3941896985cace70ee1cece2ec846f7d1e17275756fb26953463e38f5501d2b7fd789fb91e43ac62c6e7e1752f5d21f0c84e2a8460e

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

19 184 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

3968 rundll32.exe
Loads dropped DLL 3 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

3968 rundll32.exe
3968 rundll32.exe
184 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
19	184	RUNDLL32.EXE

pid	process
3968	rundll32.exe

pid	process
3968	rundll32.exe
3968	rundll32.exe
184	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

1468 powershell.exe
1468 powershell.exe
1468 powershell.exe
184 RUNDLL32.EXE
184 RUNDLL32.EXE
3680 powershell.exe
3680 powershell.exe
3680 powershell.exe

pid	process
1468	powershell.exe
1468	powershell.exe
1468	powershell.exe
184	RUNDLL32.EXE
184	RUNDLL32.EXE
3680	powershell.exe
3680	powershell.exe
3680	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

rundll32.exeRUNDLL32.EXEpowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3968	rundll32.exe
Token: SeDebugPrivilege	184	RUNDLL32.EXE
Token: SeDebugPrivilege	1468	powershell.exe
Token: SeDebugPrivilege	3680	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

RUNDLL32.EXE

pid process

184 RUNDLL32.EXE

pid	process
184	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

63d270bc6d03003f7937214b37bd5e8e.exerundll32.exeRUNDLL32.EXEpowershell.exe

description	pid	process	target process
PID 3952 wrote to memory of 3968	3952	63d270bc6d03003f7937214b37bd5e8e.exe	rundll32.exe
PID 3952 wrote to memory of 3968	3952	63d270bc6d03003f7937214b37bd5e8e.exe	rundll32.exe
PID 3952 wrote to memory of 3968	3952	63d270bc6d03003f7937214b37bd5e8e.exe	rundll32.exe
PID 3968 wrote to memory of 184	3968	rundll32.exe	RUNDLL32.EXE
PID 3968 wrote to memory of 184	3968	rundll32.exe	RUNDLL32.EXE
PID 3968 wrote to memory of 184	3968	rundll32.exe	RUNDLL32.EXE
PID 184 wrote to memory of 1468	184	RUNDLL32.EXE	powershell.exe
PID 184 wrote to memory of 1468	184	RUNDLL32.EXE	powershell.exe
PID 184 wrote to memory of 1468	184	RUNDLL32.EXE	powershell.exe
PID 184 wrote to memory of 3680	184	RUNDLL32.EXE	powershell.exe
PID 184 wrote to memory of 3680	184	RUNDLL32.EXE	powershell.exe
PID 184 wrote to memory of 3680	184	RUNDLL32.EXE	powershell.exe
PID 3680 wrote to memory of 1112	3680	powershell.exe	nslookup.exe
PID 3680 wrote to memory of 1112	3680	powershell.exe	nslookup.exe
PID 3680 wrote to memory of 1112	3680	powershell.exe	nslookup.exe
PID 184 wrote to memory of 2180	184	RUNDLL32.EXE	schtasks.exe
PID 184 wrote to memory of 2180	184	RUNDLL32.EXE	schtasks.exe
PID 184 wrote to memory of 2180	184	RUNDLL32.EXE	schtasks.exe
PID 184 wrote to memory of 2188	184	RUNDLL32.EXE	schtasks.exe
PID 184 wrote to memory of 2188	184	RUNDLL32.EXE	schtasks.exe
PID 184 wrote to memory of 2188	184	RUNDLL32.EXE	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\63d270bc6d03003f7937214b37bd5e8e.exe
"C:\Users\Admin\AppData\Local\Temp\63d270bc6d03003f7937214b37bd5e8e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\63D270~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\63D270~1.EXE
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3968
- - C:\Windows\SysWOW64\RUNDLL32.EXE
    C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\63D270~1.DLL,TjYYfI0l
    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:184
  - - 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\tmp717C.tmp.ps1"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1468
  - - 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\tmp8758.tmp.ps1"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3680
    - - C:\Windows\SysWOW64\nslookup.exe
        
        "C:\Windows\system32\nslookup.exe" -type=any localhost
        5⤵
        
        PID:1112
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
      4⤵
      PID:2180
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
      4⤵
      PID:2188

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

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
84b7921c7ae64656ed91b235a798f1be

SHA1
940092018c531ed3906859d9bcdb31c570e3be0c

SHA256
0292a09ac1ea560547b1d8145fa904c5564142ad2ed178ecde710a2df8494e62

SHA512
ab3d46e1210ac774e4854b142a7ede442a1d2f1f367105a379d9ca93d62a0283c7131dd069287a9ec196aa2c3b5f9b36f1b6f45ad4b6a350f0af54284edaae5a

Download Submit
C:\Users\Admin\AppData\Local\Temp\63D270~1.DLL

MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp717C.tmp.ps1

MD5
60ea2178e4da7a7c828ea4de57628c77

SHA1
6189bdd29180f6b5c3a7be1f2fd59afd3085eab7

SHA256
cc256f4f83e0c6ed07387c7e280c88c4cc5ec44c30723d66fe2e4119ac806271

SHA512
2cb280a2bd0d540d5bf7a7e85c37aedf44cb3f6366498d24e364a85858dc1dab68529a5b47b952d062a3a2fa115922e2f31ed91275932861489d74fc3804da1e

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp717D.tmp

MD5
c416c12d1b2b1da8c8655e393b544362

SHA1
fb1a43cd8e1c556c2d25f361f42a21293c29e447

SHA256
0600d59103840dff210778179fdfba904dcb737a4bfdb35384608698c86ea046

SHA512
cb6d3636be4330aa2fd577c3636d0b7165f92ee817e98f21180ba0c918eb76f4e38f025086593a0e508234ca981cfec2c53482b0e9cc0acfa885fefbdf89913c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8758.tmp.ps1

MD5
6fc65bc84881dc15553219d402a3501f

SHA1
738a56b234a695ff8d550ee145a005748b2d3b2e

SHA256
259dbec1250aaf1b9f4ddc5e14730224b04f6ff0bc431c4f6e2c55a80ba10fae

SHA512
3ae1fd0cd2fc69256fed3bcf5ba272703c358c58a87cd9ea7d82c48850e64163d0098cf2eb7045eb4ac9b7611d4a7ec8e259b87ba45ef902f821f957ee9b265e

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8759.tmp

MD5
1860260b2697808b80802352fe324782

SHA1
f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

SHA256
0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

SHA512
d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

Download Submit
\Users\Admin\AppData\Local\Temp\63D270~1.DLL

MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\63D270~1.DLL

MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\63D270~1.DLL

MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
memory/184-123-0x0000000000000000-mapping.dmp

Download
memory/184-156-0x0000000004A40000-0x0000000004A41000-memory.dmp

Filesize
4KB

Download
memory/184-129-0x0000000005041000-0x00000000056A0000-memory.dmp

Filesize
6.4MB

Download
memory/1112-180-0x0000000000000000-mapping.dmp

Download
memory/1468-134-0x00000000071D0000-0x00000000071D1000-memory.dmp

Filesize
4KB

Download
memory/1468-141-0x0000000006B90000-0x0000000006B91000-memory.dmp

Filesize
4KB

Download
memory/1468-130-0x0000000000000000-mapping.dmp

Download
memory/1468-135-0x0000000007030000-0x0000000007031000-memory.dmp

Filesize
4KB

Download
memory/1468-136-0x0000000007900000-0x0000000007901000-memory.dmp

Filesize
4KB

Download
memory/1468-137-0x0000000007970000-0x0000000007971000-memory.dmp

Filesize
4KB

Download
memory/1468-138-0x00000000079E0000-0x00000000079E1000-memory.dmp

Filesize
4KB

Download
memory/1468-139-0x00000000071B0000-0x00000000071B1000-memory.dmp

Filesize
4KB

Download
memory/1468-140-0x0000000008220000-0x0000000008221000-memory.dmp

Filesize
4KB

Download
memory/1468-133-0x00000000045D0000-0x00000000045D1000-memory.dmp

Filesize
4KB

Download
memory/1468-142-0x0000000006B92000-0x0000000006B93000-memory.dmp

Filesize
4KB

Download
memory/1468-143-0x0000000008110000-0x0000000008111000-memory.dmp

Filesize
4KB

Download
memory/1468-155-0x0000000006B93000-0x0000000006B94000-memory.dmp

Filesize
4KB

Download
memory/1468-145-0x0000000008200000-0x0000000008201000-memory.dmp

Filesize
4KB

Download
memory/1468-150-0x00000000098B0000-0x00000000098B1000-memory.dmp

Filesize
4KB

Download
memory/1468-151-0x0000000008E30000-0x0000000008E31000-memory.dmp

Filesize
4KB

Download
memory/1468-152-0x0000000006C90000-0x0000000006C91000-memory.dmp

Filesize
4KB

Download
memory/2180-183-0x0000000000000000-mapping.dmp

Download
memory/2188-185-0x0000000000000000-mapping.dmp

Download
memory/3680-157-0x0000000000000000-mapping.dmp

Download
memory/3680-166-0x0000000007D80000-0x0000000007D81000-memory.dmp

Filesize
4KB

Download
memory/3680-184-0x0000000004A23000-0x0000000004A24000-memory.dmp

Filesize
4KB

Download
memory/3680-169-0x0000000008220000-0x0000000008221000-memory.dmp

Filesize
4KB

Download
memory/3680-171-0x0000000004A20000-0x0000000004A21000-memory.dmp

Filesize
4KB

Download
memory/3680-172-0x0000000004A22000-0x0000000004A23000-memory.dmp

Filesize
4KB

Download
memory/3952-121-0x0000000000C00000-0x0000000000D4A000-memory.dmp

Filesize
1.3MB

Download
memory/3952-118-0x0000000002D50000-0x0000000003457000-memory.dmp

Filesize
7.0MB

Download
memory/3952-120-0x0000000000400000-0x0000000000B14000-memory.dmp

Filesize
7.1MB

Download
memory/3968-127-0x0000000004B11000-0x0000000005170000-memory.dmp

Filesize
6.4MB

Download
memory/3968-122-0x00000000045C0000-0x00000000045C1000-memory.dmp

Filesize
4KB

Download
memory/3968-119-0x0000000003E70000-0x0000000004435000-memory.dmp

Filesize
5.8MB

Download
memory/3968-114-0x0000000000000000-mapping.dmp

Download
memory/3968-128-0x0000000000130000-0x00000000001DE000-memory.dmp

Filesize
696KB

Download