danabot | c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d

Analysis

max time kernel
129s
max time network
50s
platform
windows7_x64
resource
win7v20201028
submitted
25-01-2021 14:38

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General

Target

c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe
Size

4.4MB
MD5

c55a1a3a135dcc3a771ea4648862a202
SHA1

7c156e5701b0cf7eaf3a38cc1f5f68992bfe62f8
SHA256

c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d
SHA512

c1254cad4d620b96a2a620ef54a3c6391a3ddfece27819348cac5166489f788b827828f227c2dd5f893152d5c591eb1f63cfe14e99ad098f14b5b9ff59fce521

Score

10^/10

danabot 3 banker discovery spyware stealer trojan

Malware Config

Extracted

Family

danabot

Version

1732

Botnet

23.226.132.92:443

23.106.123.249:443

108.62.141.152:443

104.144.64.163:443

Attributes

embedded_hash
49574F66CD0103BBD725C08A9805C2BE

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

3 1812 RUNDLL32.EXE
4 1812 RUNDLL32.EXE
5 1812 RUNDLL32.EXE
6 1812 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

736 rundll32.exe
Loads dropped DLL 8 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

736 rundll32.exe
736 rundll32.exe
736 rundll32.exe
736 rundll32.exe
1812 RUNDLL32.EXE
1812 RUNDLL32.EXE
1812 RUNDLL32.EXE
1812 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
3	1812	RUNDLL32.EXE
4	1812	RUNDLL32.EXE
5	1812	RUNDLL32.EXE
6	1812	RUNDLL32.EXE

pid	process
736	rundll32.exe

pid	process
736	rundll32.exe
736	rundll32.exe
736	rundll32.exe
736	rundll32.exe
1812	RUNDLL32.EXE
1812	RUNDLL32.EXE
1812	RUNDLL32.EXE
1812	RUNDLL32.EXE

Drops desktop.ini file(s) 5 IoCs

Processes:

RUNDLL32.EXE

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\5JH7AFHU\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\SS7I88SX\desktop.ini	RUNDLL32.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\E1R8L62F\desktop.ini	RUNDLL32.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

description pid process

Token: SeDebugPrivilege 736 rundll32.exe
Token: SeDebugPrivilege 1812 RUNDLL32.EXE

description	pid	process
Token: SeDebugPrivilege	736	rundll32.exe
Token: SeDebugPrivilege	1812	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exerundll32.exe

description	pid	process	target process
PID 1088 wrote to memory of 736	1088	c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe	rundll32.exe
PID 1088 wrote to memory of 736	1088	c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe	rundll32.exe
PID 1088 wrote to memory of 736	1088	c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe	rundll32.exe
PID 1088 wrote to memory of 736	1088	c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe	rundll32.exe
PID 1088 wrote to memory of 736	1088	c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe	rundll32.exe
PID 1088 wrote to memory of 736	1088	c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe	rundll32.exe
PID 1088 wrote to memory of 736	1088	c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe	rundll32.exe
PID 736 wrote to memory of 1812	736	rundll32.exe	RUNDLL32.EXE
PID 736 wrote to memory of 1812	736	rundll32.exe	RUNDLL32.EXE
PID 736 wrote to memory of 1812	736	rundll32.exe	RUNDLL32.EXE
PID 736 wrote to memory of 1812	736	rundll32.exe	RUNDLL32.EXE
PID 736 wrote to memory of 1812	736	rundll32.exe	RUNDLL32.EXE
PID 736 wrote to memory of 1812	736	rundll32.exe	RUNDLL32.EXE
PID 736 wrote to memory of 1812	736	rundll32.exe	RUNDLL32.EXE

C:\Users\Admin\AppData\Local\Temp\c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe
"C:\Users\Admin\AppData\Local\Temp\c0eb802f394e758da4feb0d6c3b817bf1f64880ab9bc851937d5ef774161585d.bin.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\C0EB80~1.EXE
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:736
- - C:\Windows\SysWOW64\RUNDLL32.EXE
    C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL,bTwxHJ8=
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Drops desktop.ini file(s)
    - Suspicious use of AdjustPrivilegeToken
    PID:1812

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\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
\Users\Admin\AppData\Local\Temp\C0EB80~1.DLL

MD5
f26f748189e89ba787e8a68284689617

SHA1
48ec327fadb4065f3d0e37f76201344971e1468f

SHA256
9b1ae4317956215ba51e7d37a5f082626628f33f8ae868d969e9b56682c276ef

SHA512
34758cba4e046d076a88bd7926bb2422ad2dcbd5e62d2d3c42089329e572644115b86c67cd09e58c95d8d297f44e6476c6e9974aff39c0060cb7b13eaa8f961b

Download Submit
memory/736-21-0x00000000025B1000-0x0000000002C0F000-memory.dmp

Filesize
6.4MB

Download
memory/736-7-0x0000000000000000-mapping.dmp

Download
memory/736-14-0x0000000074A30000-0x0000000074BD3000-memory.dmp

Filesize
1.6MB

Download
memory/1088-4-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/1088-3-0x0000000004E50000-0x000000000521B000-memory.dmp

Filesize
3.8MB

Download
memory/1088-2-0x0000000005220000-0x0000000005231000-memory.dmp

Filesize
68KB

Download
memory/1088-5-0x0000000005220000-0x00000000055FD000-memory.dmp

Filesize
3.9MB

Download
memory/1088-6-0x0000000000400000-0x00000000007E9000-memory.dmp

Filesize
3.9MB

Download
memory/1812-15-0x0000000000000000-mapping.dmp

Download
memory/1812-22-0x0000000074A20000-0x0000000074BC3000-memory.dmp

Filesize
1.6MB

Download
memory/1812-23-0x00000000026B1000-0x0000000002D0F000-memory.dmp

Filesize
6.4MB

Download