danabot | 1c94046bb5594620da42643328011854ddc455c8eca7973a188acd5fbec27655

Resubmissions

06/10/2021, 11:22

211006-ng1mpsbcfl10

06/10/2021, 09:28

211006-lfb7lsbbfp10

Analysis

max time kernel
79s
max time network
111s
platform
windows7_x64
resource
win7v20210408
submitted
06/10/2021, 09:28

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General

Target
b9c425eb7459450b0dd1d0aac6dd1e77.exe
Size 1.2MB
Sample211006-lfb7lsbbfp
SHA256 1c94046bb5594620da42643328011854ddc455c8eca7973a188acd5fbec27655
MD5 b9c425eb7459450b0dd1d0aac6dd1e77
SHA1 3867c8c6fda468d6035cf1d966f4991b0df5b5f6
SHA512 eacdbc3d062ed675c85ca1eda2667eedd12cedee487b8c1176444e38f9e8f4b542feb15c19d8b2fa7657468f9b753384b2b1ac8b213b7ecb4ac1cba15eaefaa0
MD5 SHA1 SHA512

Score

10^/10

danabot 4 banker discovery trojan

Malware Config

Extracted

Family

danabot

142.11.242.31:443
192.119.110.73:443
192.210.222.88:443

Attributes

embedded_hash
F4711E27D559B4AEB1A081A1EB0AC465
type
loader

rsa_pubkey.plain

rsa_privkey.plain

Extracted

Family

danabot

Version

2052

Botnet

142.11.242.31:443
192.119.110.73:443
192.210.222.88:443

Attributes

embedded_hash
F4711E27D559B4AEB1A081A1EB0AC465
type
main

rsa_privkey.plain

rsa_pubkey.plain

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot

Danabot Loader Component 16 IoCs

resource	yara_rule
behavioral1/files/0x00040000000130c3-65.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-66.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-67.dat	DanabotLoader2021
behavioral1/memory/1660-70-0x0000000000A40000-0x0000000000BA1000-memory.dmp	DanabotLoader2021
behavioral1/files/0x00040000000130c3-69.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-68.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-78.dat	DanabotLoader2021
behavioral1/memory/1716-79-0x0000000001D60000-0x0000000001EC1000-memory.dmp	DanabotLoader2021
behavioral1/files/0x00040000000130c3-77.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-76.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-75.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-86.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-88.dat	DanabotLoader2021
behavioral1/files/0x00040000000130c3-89.dat	DanabotLoader2021
behavioral1/memory/320-90-0x0000000001C30000-0x0000000001D91000-memory.dmp	DanabotLoader2021
behavioral1/files/0x00040000000130c3-87.dat	DanabotLoader2021

Blocklisted process makes network request 1 IoCs

flow	pid	Process
3	1660	rundll32.exe

Loads dropped DLL 8 IoCs

pid	Process
1660	rundll32.exe
1660	rundll32.exe
1660	rundll32.exe
1660	rundll32.exe
1716	RUNDLL32.EXE
1716	RUNDLL32.EXE
1716	RUNDLL32.EXE
1716	RUNDLL32.EXE

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

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~3\zohplghndapsm.tmp	rundll32.exe

Checks processor information in registry 2 TTPs 24 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data	RUNDLL32.EXE
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RUNDLL32.EXE
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform ID	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RUNDLL32.EXE
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Signature	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform ID	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 1660	1028	b9c425eb7459450b0dd1d0aac6dd1e77.exe	25
PID 1028 wrote to memory of 1660	1028	b9c425eb7459450b0dd1d0aac6dd1e77.exe	25
PID 1028 wrote to memory of 1660	1028	b9c425eb7459450b0dd1d0aac6dd1e77.exe	25
PID 1028 wrote to memory of 1660	1028	b9c425eb7459450b0dd1d0aac6dd1e77.exe	25
PID 1028 wrote to memory of 1660	1028	b9c425eb7459450b0dd1d0aac6dd1e77.exe	25
PID 1028 wrote to memory of 1660	1028	b9c425eb7459450b0dd1d0aac6dd1e77.exe	25
PID 1028 wrote to memory of 1660	1028	b9c425eb7459450b0dd1d0aac6dd1e77.exe	25
PID 1660 wrote to memory of 1716	1660	rundll32.exe	28
PID 1660 wrote to memory of 1716	1660	rundll32.exe	28
PID 1660 wrote to memory of 1716	1660	rundll32.exe	28
PID 1660 wrote to memory of 1716	1660	rundll32.exe	28
PID 1660 wrote to memory of 1716	1660	rundll32.exe	28
PID 1660 wrote to memory of 1716	1660	rundll32.exe	28
PID 1660 wrote to memory of 1716	1660	rundll32.exe	28

C:\Users\Admin\AppData\Local\Temp\b9c425eb7459450b0dd1d0aac6dd1e77.exe
"C:\Users\Admin\AppData\Local\Temp\b9c425eb7459450b0dd1d0aac6dd1e77.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1028
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\B9C425~1.DLL,s C:\Users\Admin\AppData\Local\Temp\B9C425~1.EXE
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:1660
- - C:\Windows\SysWOW64\RUNDLL32.EXE
    C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\B9C425~1.DLL,pFxIOEIxMkw1
    3⤵
    - Loads dropped DLL
    - Checks processor information in registry
    PID:1716
  - - C:\Windows\SysWOW64\RUNDLL32.EXE
      C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\B9C425~1.DLL,nVxA
      4⤵
      PID:320
    - - C:\Windows\system32\rundll32.exe
        
        C:\Windows\system32\rundll32.exe C:\Windows\system32\shell32.dll,#61 15608
        5⤵
        
        PID:584
      - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        6⤵
        
        PID:792
  - - 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\tmpAD7D.tmp.ps1"
      4⤵
      PID:1956

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/320-95-0x0000000000200000-0x0000000000201000-memory.dmp

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memory/320-90-0x0000000001C30000-0x0000000001D91000-memory.dmp

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memory/320-92-0x0000000001DA0000-0x0000000001DA1000-memory.dmp

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memory/320-93-0x0000000002530000-0x0000000003515000-memory.dmp

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memory/584-96-0x0000000000060000-0x0000000000200000-memory.dmp

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memory/584-97-0x0000000001EF0000-0x00000000020A2000-memory.dmp

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memory/584-98-0x000007FEFBD61000-0x000007FEFBD63000-memory.dmp

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memory/1028-64-0x0000000000400000-0x0000000000958000-memory.dmp

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memory/1028-60-0x0000000000BD0000-0x0000000000CD5000-memory.dmp

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memory/1028-61-0x0000000075801000-0x0000000075803000-memory.dmp

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memory/1660-80-0x0000000002710000-0x00000000036F5000-memory.dmp

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memory/1660-70-0x0000000000A40000-0x0000000000BA1000-memory.dmp

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memory/1716-79-0x0000000001D60000-0x0000000001EC1000-memory.dmp

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memory/1716-82-0x0000000002110000-0x0000000002111000-memory.dmp

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memory/1716-83-0x00000000024B0000-0x0000000003495000-memory.dmp

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memory/1956-106-0x00000000025C0000-0x00000000025C1000-memory.dmp

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memory/1956-102-0x0000000001020000-0x0000000001021000-memory.dmp

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memory/1956-104-0x0000000004810000-0x0000000004811000-memory.dmp

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memory/1956-105-0x0000000001022000-0x0000000001023000-memory.dmp

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memory/1956-103-0x0000000000B40000-0x0000000000B41000-memory.dmp

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memory/1956-107-0x00000000052C0000-0x00000000052C1000-memory.dmp

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memory/1956-110-0x000000007EF30000-0x000000007EF31000-memory.dmp

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memory/1956-112-0x0000000006070000-0x0000000006071000-memory.dmp

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memory/1956-117-0x00000000060E0000-0x00000000060E1000-memory.dmp

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memory/1956-118-0x00000000061F0000-0x00000000061F1000-memory.dmp

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memory/1956-125-0x00000000062D0000-0x00000000062D1000-memory.dmp

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memory/1956-126-0x0000000006350000-0x0000000006351000-memory.dmp

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Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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