danabot | 2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061

Analysis

max time kernel
138s
max time network
75s
platform
windows7_x64
resource
win7v20210408
submitted
03-05-2021 09:04

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General

Target

c979fcf6650ed3746eb926bc6cffc277.exe
Size

6.0MB
MD5

c979fcf6650ed3746eb926bc6cffc277
SHA1

e39266cc398530a908907262f117e7ab35690a07
SHA256

2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061
SHA512

446a2b17b2a9d32d4ff0e9a07705e54bbf0dac74791507fcafd78322389c33689bda1177f17501503da592256420dba47b13428c5b3b69bc06d028f9ea31fe97

Score

10^/10

danabot 3 banker discovery spyware stealer trojan

Malware Config

Extracted

Family

danabot

Version

1827

Botnet

23.106.123.185:443

192.210.198.12:443

192.236.147.83:443

37.220.31.94:443

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 4 IoCs

Processes:

RUNDLL32.EXE

flow pid process

4 456 RUNDLL32.EXE
5 456 RUNDLL32.EXE
6 456 RUNDLL32.EXE
7 456 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

1300 rundll32.exe
Loads dropped DLL 8 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

1300 rundll32.exe
1300 rundll32.exe
1300 rundll32.exe
1300 rundll32.exe
456 RUNDLL32.EXE
456 RUNDLL32.EXE
456 RUNDLL32.EXE
456 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
4	456	RUNDLL32.EXE
5	456	RUNDLL32.EXE
6	456	RUNDLL32.EXE
7	456	RUNDLL32.EXE

pid	process
1300	rundll32.exe

pid	process
1300	rundll32.exe
1300	rundll32.exe
1300	rundll32.exe
1300	rundll32.exe
456	RUNDLL32.EXE
456	RUNDLL32.EXE
456	RUNDLL32.EXE
456	RUNDLL32.EXE

Drops desktop.ini file(s) 4 IoCs

Processes:

RUNDLL32.EXE

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VFDYFLB4\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\History.IE5\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\VNYR844D\desktop.ini	RUNDLL32.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

description pid process

Token: SeDebugPrivilege 1300 rundll32.exe
Token: SeDebugPrivilege 456 RUNDLL32.EXE

description	pid	process
Token: SeDebugPrivilege	1300	rundll32.exe
Token: SeDebugPrivilege	456	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

c979fcf6650ed3746eb926bc6cffc277.exerundll32.exe

description	pid	process	target process
PID 1032 wrote to memory of 1300	1032	c979fcf6650ed3746eb926bc6cffc277.exe	rundll32.exe
PID 1032 wrote to memory of 1300	1032	c979fcf6650ed3746eb926bc6cffc277.exe	rundll32.exe
PID 1032 wrote to memory of 1300	1032	c979fcf6650ed3746eb926bc6cffc277.exe	rundll32.exe
PID 1032 wrote to memory of 1300	1032	c979fcf6650ed3746eb926bc6cffc277.exe	rundll32.exe
PID 1032 wrote to memory of 1300	1032	c979fcf6650ed3746eb926bc6cffc277.exe	rundll32.exe
PID 1032 wrote to memory of 1300	1032	c979fcf6650ed3746eb926bc6cffc277.exe	rundll32.exe
PID 1032 wrote to memory of 1300	1032	c979fcf6650ed3746eb926bc6cffc277.exe	rundll32.exe
PID 1300 wrote to memory of 456	1300	rundll32.exe	RUNDLL32.EXE
PID 1300 wrote to memory of 456	1300	rundll32.exe	RUNDLL32.EXE
PID 1300 wrote to memory of 456	1300	rundll32.exe	RUNDLL32.EXE
PID 1300 wrote to memory of 456	1300	rundll32.exe	RUNDLL32.EXE
PID 1300 wrote to memory of 456	1300	rundll32.exe	RUNDLL32.EXE
PID 1300 wrote to memory of 456	1300	rundll32.exe	RUNDLL32.EXE
PID 1300 wrote to memory of 456	1300	rundll32.exe	RUNDLL32.EXE

C:\Users\Admin\AppData\Local\Temp\c979fcf6650ed3746eb926bc6cffc277.exe
"C:\Users\Admin\AppData\Local\Temp\c979fcf6650ed3746eb926bc6cffc277.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1032

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\C979FC~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\C979FC~1.EXE
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\C979FC~1.DLL,fUU4TJ8=
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Drops desktop.ini file(s)
- Suspicious use of AdjustPrivilegeToken
PID:456

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

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
\Users\Admin\AppData\Local\Temp\C979FC~1.DLL
MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
memory/456-83-0x00000000032E0000-0x00000000032E1000-memory.dmp

Filesize
4KB

Download
memory/456-82-0x0000000002AF1000-0x000000000314F000-memory.dmp

Filesize
6.4MB

Download
memory/456-74-0x0000000000000000-mapping.dmp

Download
memory/1032-60-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/1032-61-0x0000000002E10000-0x0000000003505000-memory.dmp

Filesize
7.0MB

Download
memory/1032-63-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1032-62-0x0000000000400000-0x0000000000DF2000-memory.dmp

Filesize
9.9MB

Download
memory/1300-72-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/1300-81-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1300-64-0x0000000000000000-mapping.dmp

Download
memory/1300-73-0x0000000002AF1000-0x000000000314F000-memory.dmp

Filesize
6.4MB

Download
memory/1300-71-0x0000000002260000-0x000000000281A000-memory.dmp

Filesize
5.7MB

Download