danabot | 80c4805f4321256cd9d20b718e65c588b38dce47e219c22b13783adeed572ee8

Analysis

max time kernel
136s
max time network
104s
platform
windows7_x64
resource
win7v20210408
submitted
26-05-2021 07:59

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General

Target

92c813c27d9c010aa3b7dfd5b6410c8b.exe
Size

6.0MB
MD5

92c813c27d9c010aa3b7dfd5b6410c8b
SHA1

c17aba29b7616102dccce099f3f820944806c2cf
SHA256

80c4805f4321256cd9d20b718e65c588b38dce47e219c22b13783adeed572ee8
SHA512

1105f228620da36727f5e94606a4d170a7337a5d7870c6e03112d8134e3d4114a2fa7e4d92645438ad32de79b94b7c1d4524fd6e5af2a221915b6c2432721445

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 4 IoCs

Processes:

RUNDLL32.EXE

flow pid process

4 784 RUNDLL32.EXE
5 784 RUNDLL32.EXE
7 784 RUNDLL32.EXE
9 784 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

1304 rundll32.exe
Loads dropped DLL 8 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

1304 rundll32.exe
1304 rundll32.exe
1304 rundll32.exe
1304 rundll32.exe
784 RUNDLL32.EXE
784 RUNDLL32.EXE
784 RUNDLL32.EXE
784 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	784	RUNDLL32.EXE
5	784	RUNDLL32.EXE
7	784	RUNDLL32.EXE
9	784	RUNDLL32.EXE

pid	process
1304	rundll32.exe

pid	process
1304	rundll32.exe
1304	rundll32.exe
1304	rundll32.exe
1304	rundll32.exe
784	RUNDLL32.EXE
784	RUNDLL32.EXE
784	RUNDLL32.EXE
784	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\Feeds Cache\VNYR844D\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\Desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HNHPAZTY\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\H18KNA1T\desktop.ini	RUNDLL32.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

description pid process

Token: SeDebugPrivilege 1304 rundll32.exe
Token: SeDebugPrivilege 784 RUNDLL32.EXE

description	pid	process
Token: SeDebugPrivilege	1304	rundll32.exe
Token: SeDebugPrivilege	784	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

92c813c27d9c010aa3b7dfd5b6410c8b.exerundll32.exe

description	pid	process	target process
PID 1092 wrote to memory of 1304	1092	92c813c27d9c010aa3b7dfd5b6410c8b.exe	rundll32.exe
PID 1092 wrote to memory of 1304	1092	92c813c27d9c010aa3b7dfd5b6410c8b.exe	rundll32.exe
PID 1092 wrote to memory of 1304	1092	92c813c27d9c010aa3b7dfd5b6410c8b.exe	rundll32.exe
PID 1092 wrote to memory of 1304	1092	92c813c27d9c010aa3b7dfd5b6410c8b.exe	rundll32.exe
PID 1092 wrote to memory of 1304	1092	92c813c27d9c010aa3b7dfd5b6410c8b.exe	rundll32.exe
PID 1092 wrote to memory of 1304	1092	92c813c27d9c010aa3b7dfd5b6410c8b.exe	rundll32.exe
PID 1092 wrote to memory of 1304	1092	92c813c27d9c010aa3b7dfd5b6410c8b.exe	rundll32.exe
PID 1304 wrote to memory of 784	1304	rundll32.exe	RUNDLL32.EXE
PID 1304 wrote to memory of 784	1304	rundll32.exe	RUNDLL32.EXE
PID 1304 wrote to memory of 784	1304	rundll32.exe	RUNDLL32.EXE
PID 1304 wrote to memory of 784	1304	rundll32.exe	RUNDLL32.EXE
PID 1304 wrote to memory of 784	1304	rundll32.exe	RUNDLL32.EXE
PID 1304 wrote to memory of 784	1304	rundll32.exe	RUNDLL32.EXE
PID 1304 wrote to memory of 784	1304	rundll32.exe	RUNDLL32.EXE

C:\Users\Admin\AppData\Local\Temp\92c813c27d9c010aa3b7dfd5b6410c8b.exe
"C:\Users\Admin\AppData\Local\Temp\92c813c27d9c010aa3b7dfd5b6410c8b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1092

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\92C813~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\92C813~1.EXE
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1304

C:\Windows\SysWOW64\RUNDLL32.EXE
C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\92C813~1.DLL,cjk5TJ8N
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Drops desktop.ini file(s)
- Suspicious use of AdjustPrivilegeToken
PID:784

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
\Users\Admin\AppData\Local\Temp\92C813~1.DLL
MD5
7ac078a4c0a0c82464f31418b512cad7

SHA1
edafdb4391106484521c3a76890690ee525a9d68

SHA256
8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

SHA512
e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

Download Submit
memory/784-79-0x0000000001F60000-0x0000000002525000-memory.dmp

Filesize
5.8MB

Download
memory/784-72-0x0000000000000000-mapping.dmp

Download
memory/784-82-0x0000000003110000-0x0000000003111000-memory.dmp

Filesize
4KB

Download
memory/784-81-0x00000000029E1000-0x0000000003040000-memory.dmp

Filesize
6.4MB

Download
memory/1092-60-0x0000000002B50000-0x0000000003257000-memory.dmp

Filesize
7.0MB

Download
memory/1092-61-0x0000000000400000-0x0000000000B14000-memory.dmp

Filesize
7.1MB

Download
memory/1092-59-0x0000000075AF1000-0x0000000075AF3000-memory.dmp

Filesize
8KB

Download
memory/1092-62-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1304-70-0x0000000001CA0000-0x0000000002265000-memory.dmp

Filesize
5.8MB

Download
memory/1304-71-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/1304-77-0x0000000002991000-0x0000000002FF0000-memory.dmp

Filesize
6.4MB

Download
memory/1304-63-0x0000000000000000-mapping.dmp

Download
memory/1304-80-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download