danabot | 250b9761ab777e85962f8071404ce9a5a63b74b11bf9c86791e0bd1b0fc34fd3

Analysis

max time kernel
143s
max time network
80s
platform
windows7_x64
resource
win7v20210408
submitted
03-05-2021 16:01

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General

Target

SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe
Size

6.0MB
MD5

e427cb3534ba5328d05f5fe00e71943c
SHA1

3052efa1b1764794dc7c8cf7ee9dc31898d6434b
SHA256

250b9761ab777e85962f8071404ce9a5a63b74b11bf9c86791e0bd1b0fc34fd3
SHA512

3a8407a54564e54b2dce16d4a199edbf4045697bebe5cd78ddad10c7b869136da4b80ff79d02fa05ae444f2acc1242e3da91412ffa3681756be39010a4946e2e

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

4 560 RUNDLL32.EXE
5 560 RUNDLL32.EXE
6 560 RUNDLL32.EXE
7 560 RUNDLL32.EXE
Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

1312 rundll32.exe
Loads dropped DLL 8 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

pid process

1312 rundll32.exe
1312 rundll32.exe
1312 rundll32.exe
1312 rundll32.exe
560 RUNDLL32.EXE
560 RUNDLL32.EXE
560 RUNDLL32.EXE
560 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	560	RUNDLL32.EXE
5	560	RUNDLL32.EXE
6	560	RUNDLL32.EXE
7	560	RUNDLL32.EXE

pid	process
1312	rundll32.exe

pid	process
1312	rundll32.exe
1312	rundll32.exe
1312	rundll32.exe
1312	rundll32.exe
560	RUNDLL32.EXE
560	RUNDLL32.EXE
560	RUNDLL32.EXE
560	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\Feeds Cache\E9RC2MV6\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\Windows\Temporary Internet Files\Content.IE5\P8HHGB03\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

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rundll32.exeRUNDLL32.EXE

description pid process

Token: SeDebugPrivilege 1312 rundll32.exe
Token: SeDebugPrivilege 560 RUNDLL32.EXE

description	pid	process
Token: SeDebugPrivilege	1312	rundll32.exe
Token: SeDebugPrivilege	560	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exerundll32.exe

description	pid	process	target process
PID 684 wrote to memory of 1312	684	SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe	rundll32.exe
PID 684 wrote to memory of 1312	684	SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe	rundll32.exe
PID 684 wrote to memory of 1312	684	SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe	rundll32.exe
PID 684 wrote to memory of 1312	684	SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe	rundll32.exe
PID 684 wrote to memory of 1312	684	SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe	rundll32.exe
PID 684 wrote to memory of 1312	684	SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe	rundll32.exe
PID 684 wrote to memory of 1312	684	SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe	rundll32.exe
PID 1312 wrote to memory of 560	1312	rundll32.exe	RUNDLL32.EXE
PID 1312 wrote to memory of 560	1312	rundll32.exe	RUNDLL32.EXE
PID 1312 wrote to memory of 560	1312	rundll32.exe	RUNDLL32.EXE
PID 1312 wrote to memory of 560	1312	rundll32.exe	RUNDLL32.EXE
PID 1312 wrote to memory of 560	1312	rundll32.exe	RUNDLL32.EXE
PID 1312 wrote to memory of 560	1312	rundll32.exe	RUNDLL32.EXE
PID 1312 wrote to memory of 560	1312	rundll32.exe	RUNDLL32.EXE

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware1.9937.2226.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:684
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\SECURI~1.EXE
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1312
- - C:\Windows\SysWOW64\RUNDLL32.EXE
    C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,azc0TJ9A
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Drops desktop.ini file(s)
    - Suspicious use of AdjustPrivilegeToken
    PID:560

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

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

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

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

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

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

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

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

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

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

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

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

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

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

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

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

MD5
ce2816dd27b6f679acfbfbad58c5ac6e

SHA1
2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

SHA256
90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

SHA512
1f96be6c8259c5baec52cd568f4ab549af0b057f750126cafc5e04c4d1b2b66cfec7a65e2dd541f9f4d59dba9e09197d1f589a563c0f5816cc40dc5fa45ce44e

Download Submit
memory/560-74-0x0000000000000000-mapping.dmp

Download
memory/560-83-0x0000000002981000-0x0000000002FDF000-memory.dmp

Filesize
6.4MB

Download
memory/560-82-0x00000000030B0000-0x00000000030B1000-memory.dmp

Filesize
4KB

Download
memory/684-61-0x0000000002EF0000-0x00000000035E5000-memory.dmp

Filesize
7.0MB

Download
memory/684-60-0x0000000075C71000-0x0000000075C73000-memory.dmp

Filesize
8KB

Download
memory/684-62-0x0000000000400000-0x0000000000DF2000-memory.dmp

Filesize
9.9MB

Download
memory/684-63-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1312-73-0x0000000002610000-0x0000000002611000-memory.dmp

Filesize
4KB

Download
memory/1312-72-0x0000000002B71000-0x00000000031CF000-memory.dmp

Filesize
6.4MB

Download
memory/1312-64-0x0000000000000000-mapping.dmp

Download
memory/1312-71-0x0000000001F10000-0x00000000024CA000-memory.dmp

Filesize
5.7MB

Download
memory/1312-81-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download