danabot | b0d76a90856e0ebc62deb871c9c1d6987115777ba49216b082f32695144e3486

General

Target

3720f6761683944e9ff72e547aca0d961ae4954b5f9a4bed711231af244b3e17.dll
Size

5.7MB
MD5

0532c57582e893b26a112e48ef15c3ec
SHA1

8649af1c6725215edddcace5a7f63f26197a77d3
SHA256

3720f6761683944e9ff72e547aca0d961ae4954b5f9a4bed711231af244b3e17
SHA512

0e402a3ea1d29f1a69f5ff77e8378a3a5e3548c18ba7a8bcf077ee722dce6d73916633a255a39eeaa4330914997e466e39062e18b8b2d232613073044f3c8276
SSDEEP

98304:XIqBK9rFDqAznNcGb9O4kkwB9yR85OsN+fbynAiomtSJWp:PBeJVNg4Zwvg85mfWnR/EWp

Score

10^/10

danabot 3 banker discovery spyware stealer trojan

Malware Config

Extracted

Family

danabot

Version

1765

Botnet

3

C2

192.236.146.203:443

192.161.48.5:443

142.44.224.16:443

192.3.26.98:443

Attributes

embedded_hash
B2585F6479280F48B64C99F950BBF36D
type
main

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 4 IoCs

Processes:

RUNDLL32.EXE

flow pid process

26 904 RUNDLL32.EXE
45 904 RUNDLL32.EXE
48 904 RUNDLL32.EXE
56 904 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

flow	pid	process
26	904	RUNDLL32.EXE
45	904	RUNDLL32.EXE
48	904	RUNDLL32.EXE
56	904	RUNDLL32.EXE

Checks processor information in registry 2 TTPs 25 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\1	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\Platform Specific Field 1	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	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\FeatureSet	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\ProcessorNameString	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision	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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	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\1\Previous Update Revision	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\Configuration Data	RUNDLL32.EXE
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	RUNDLL32.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

description pid process

Token: SeDebugPrivilege 2344 rundll32.exe
Token: SeDebugPrivilege 904 RUNDLL32.EXE

description	pid	process
Token: SeDebugPrivilege	2344	rundll32.exe
Token: SeDebugPrivilege	904	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3592 wrote to memory of 2344	3592	rundll32.exe	rundll32.exe
PID 3592 wrote to memory of 2344	3592	rundll32.exe	rundll32.exe
PID 3592 wrote to memory of 2344	3592	rundll32.exe	rundll32.exe
PID 2344 wrote to memory of 904	2344	rundll32.exe	RUNDLL32.EXE
PID 2344 wrote to memory of 904	2344	rundll32.exe	RUNDLL32.EXE
PID 2344 wrote to memory of 904	2344	rundll32.exe	RUNDLL32.EXE

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3720f6761683944e9ff72e547aca0d961ae4954b5f9a4bed711231af244b3e17.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3592

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3720f6761683944e9ff72e547aca0d961ae4954b5f9a4bed711231af244b3e17.dll,#1
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2344

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\3720f6761683944e9ff72e547aca0d961ae4954b5f9a4bed711231af244b3e17.dll,azI5fDbIAw==
3⤵
- Blocklisted process makes network request
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:904

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\kzfnqggldjx.tmp
Filesize
256B

MD5
e0b5ee46a01a2e089262558b3d23c9ca

SHA1
b1971b6543329c3aa5a331192cb4932e2ea5a06b

SHA256
f7b18a771b23620e1f6ac2183dce13f33493ea5f6ae0e9316fd70cabed225ab0

SHA512
554f344c93382dda672b90b415a8ab7265a8a53aa37872ca04f84bde1ab962d63798a7f70f7edda4d0b70416081b0ab2aa90b177ce50f3e19122c920e7fa10ec

Download Submit
C:\Users\Admin\AppData\Local\Temp\scoped_dir2860_1595044099\CRX_INSTALL\_locales\en\messages.json
Filesize
450B

MD5
dbedf86fa9afb3a23dbb126674f166d2

SHA1
5628affbcf6f897b9d7fd9c17deb9aa75036f1cc

SHA256
c0945dd5fdecab40c45361bec068d1996e6ae01196dce524266d740808f753fe

SHA512
931d7ba6da84d4bb073815540f35126f2f035a71bfe460f3ccaed25ad7c1b1792ab36cd7207b99fddf5eaf8872250b54a8958cf5827608f0640e8aafe11e0071

Download Submit
memory/904-140-0x0000000003470000-0x0000000003AD2000-memory.dmp

Filesize
6.4MB

Download
memory/904-137-0x0000000002860000-0x0000000002E1B000-memory.dmp

Filesize
5.7MB

Download
memory/904-138-0x0000000003470000-0x0000000003AD2000-memory.dmp

Filesize
6.4MB

Download
memory/904-139-0x0000000003C30000-0x0000000003C31000-memory.dmp

Filesize
4KB

Download
memory/904-141-0x0000000003470000-0x0000000003AD2000-memory.dmp

Filesize
6.4MB

Download
memory/904-151-0x0000000003470000-0x0000000003AD2000-memory.dmp

Filesize
6.4MB

Download
memory/904-152-0x0000000002860000-0x0000000002E1B000-memory.dmp

Filesize
5.7MB

Download
memory/904-153-0x0000000003470000-0x0000000003AD2000-memory.dmp

Filesize
6.4MB

Download
memory/904-154-0x0000000003470000-0x0000000003AD2000-memory.dmp

Filesize
6.4MB

Download
memory/904-157-0x0000000003470000-0x0000000003AD2000-memory.dmp

Filesize
6.4MB

Download
memory/2344-134-0x0000000002890000-0x0000000002E4B000-memory.dmp

Filesize
5.7MB

Download
memory/2344-136-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/2344-135-0x00000000034F0000-0x0000000003B52000-memory.dmp

Filesize
6.4MB

Download

Analysis

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