danabot | 078f9ef51158a0583dc392a8b2d9db4830c3ed9bd7c3e46a96c82046d8b53ba0

General

Target
e98dcf4543952e3a81799afd151b5d71.exe
Size 1.1MB
Sample210902-7qrgp71mps
SHA256 078f9ef51158a0583dc392a8b2d9db4830c3ed9bd7c3e46a96c82046d8b53ba0
MD5 e98dcf4543952e3a81799afd151b5d71
SHA1 957a0c58e9a739cf355d7bca3f856f5d7cb49ef1
SHA512 629346c772596dcceecb1f06b7fb3afcc456ec8dcd8901847bc09cfe115a7b07845ddb7b9be7ddaf18bd0d6596ce68b9bbc3c5aa6e852053b2f785f47fc9bb3f
MD5 SHA1 SHA512

Score

10^/10

danabot 4 banker discovery trojan

Malware Config

Extracted

Family

danabot

C2

23.229.29.48:443
5.9.224.204:443
192.210.222.81:443

Attributes

embedded_hash
0E1A7A1479C37094441FA911262B322A

rsa_pubkey.plain

rsa_privkey.plain

Extracted

Family

danabot

Version

2033

Botnet

4

C2

23.229.29.48:443
5.9.224.204:443
192.210.222.81:443

Attributes

embedded_hash
0E1A7A1479C37094441FA911262B322A

Signatures

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

Danabot Loader Component 3 IoCs

resource	yara_rule
behavioral2/files/0x000100000001ab57-117.dat	DanabotLoader2021
behavioral2/files/0x000100000001ab57-118.dat	DanabotLoader2021
behavioral2/files/0x000100000001ab57-126.dat	DanabotLoader2021

Blocklisted process makes network request 1 IoCs

flow	pid	Process
14	2864	rundll32.exe

Loads dropped DLL 2 IoCs

pid	Process
2864	rundll32.exe
1860	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\Gskyj.tmp	rundll32.exe

Checks processor information in registry 2 TTPs 15 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	RUNDLL32.EXE
Key opened	\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\~MHz	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	RUNDLL32.EXE
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	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\Component Information	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 664 wrote to memory of 2864	664	e98dcf4543952e3a81799afd151b5d71.exe	78
PID 664 wrote to memory of 2864	664	e98dcf4543952e3a81799afd151b5d71.exe	78
PID 664 wrote to memory of 2864	664	e98dcf4543952e3a81799afd151b5d71.exe	78
PID 2864 wrote to memory of 1860	2864	rundll32.exe	79
PID 2864 wrote to memory of 1860	2864	rundll32.exe	79
PID 2864 wrote to memory of 1860	2864	rundll32.exe	79

C:\Users\Admin\AppData\Local\Temp\e98dcf4543952e3a81799afd151b5d71.exe
"C:\Users\Admin\AppData\Local\Temp\e98dcf4543952e3a81799afd151b5d71.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:664
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\E98DCF~1.DLL,s C:\Users\Admin\AppData\Local\Temp\E98DCF~1.EXE
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Windows\SysWOW64\RUNDLL32.EXE
    C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\E98DCF~1.DLL,g041V0pU
    3⤵
    - Loads dropped DLL
    - Checks processor information in registry
    PID:1860

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/664-114-0x0000000004BA0000-0x0000000004CA5000-memory.dmp

Download

memory/664-115-0x0000000000400000-0x0000000002C25000-memory.dmp

Download

memory/1860-135-0x0000000005090000-0x0000000006328000-memory.dmp

Download

memory/2864-128-0x0000000005410000-0x00000000066A8000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads