danabot | 521285f06a333265d47f478c9cf7bbc0e211caf979824b64c9f940b6acf88a27

General

Target

2039930_01029.js
Size

1.0MB
MD5

d115552252592f589e7412d6650a949e
SHA1

ad4c6cd7e85541866f5cd0fa747b7f08a5fe8067
SHA256

3b55010b7f8f4e7ded435b29af5d00f98c06dd8f14258355d0049f186f4a6bbc
SHA512

461aebb7a488102e3de0c9b807dbf8d04a41737d050dc4ca95bbf8283ee5176845adafee6bf81db83a73af2b67e66f45adaad6a145062ae035208cee71adfa71
SSDEEP

1536:toTXaFN5VEYPznC2x1ZQu56WD/EYc9piGqvzlY84fEgZt32a2zO70tsE+TXURbtj:tS2uXtlk

Score

10^/10

danabot banker botnet discovery execution trojan

Malware Config

Extracted

Family

danabot

C2

164.175.70.152

89.144.25.243

86.177.194.155

29.195.96.191

29.43.1.29

84.215.94.117

115.58.63.174

89.144.25.104

199.179.34.46

68.48.87.153

rsa_pubkey.plain

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot

Danabot x86 payload 1 IoCs

Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

botnet

resource	yara_rule
behavioral1/files/0x0007000000016ca5-1.dat	family_danabot

Blocklisted process makes network request 8 IoCs

flow	pid	Process
2	2936	rundll32.exe
5	2936	rundll32.exe
6	2936	rundll32.exe
9	2936	rundll32.exe
11	2936	rundll32.exe
13	2936	rundll32.exe
16	2936	rundll32.exe
17	2936	rundll32.exe

Loads dropped DLL 5 IoCs

pid	Process
2252	regsvr32.exe
2936	rundll32.exe
2936	rundll32.exe
2936	rundll32.exe
2936	rundll32.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 1028	2972	wscript.exe	30
PID 2972 wrote to memory of 1028	2972	wscript.exe	30
PID 2972 wrote to memory of 1028	2972	wscript.exe	30
PID 2972 wrote to memory of 1028	2972	wscript.exe	30
PID 2972 wrote to memory of 1028	2972	wscript.exe	30
PID 1028 wrote to memory of 2252	1028	regsvr32.exe	31
PID 1028 wrote to memory of 2252	1028	regsvr32.exe	31
PID 1028 wrote to memory of 2252	1028	regsvr32.exe	31
PID 1028 wrote to memory of 2252	1028	regsvr32.exe	31
PID 1028 wrote to memory of 2252	1028	regsvr32.exe	31
PID 1028 wrote to memory of 2252	1028	regsvr32.exe	31
PID 1028 wrote to memory of 2252	1028	regsvr32.exe	31
PID 2252 wrote to memory of 2936	2252	regsvr32.exe	32
PID 2252 wrote to memory of 2936	2252	regsvr32.exe	32
PID 2252 wrote to memory of 2936	2252	regsvr32.exe	32
PID 2252 wrote to memory of 2936	2252	regsvr32.exe	32
PID 2252 wrote to memory of 2936	2252	regsvr32.exe	32
PID 2252 wrote to memory of 2936	2252	regsvr32.exe	32
PID 2252 wrote to memory of 2936	2252	regsvr32.exe	32

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\2039930_01029.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" -s C:\Users\Admin\AppData\Local\Temp\\ALNYajCWUsjV.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1028
- - C:\Windows\SysWOW64\regsvr32.exe
    -s C:\Users\Admin\AppData\Local\Temp\\ALNYajCWUsjV.dll
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2252
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\ALNYajCWUsjV.dll,f0
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

JavaScript

1

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ALNYajCWUsjV.dll

Filesize
284KB

MD5
82e719eae0182374cb433118d8d802d2

SHA1
626ba0208fcf1ef29bf8cfa0e6f70ded70aee885

SHA256
8e0dcdd85ab03fd0230f512158aaee86a29b6816c959bfd4ae6a91500f37e45c

SHA512
914370240040c3ee6bc328a8c93b8a00ab20af44ac98222626ecee907bfe18a1e856f6b4a07c75073a40abd4b2caac042b9f92b7f3f774700cbfb5998ba8e968

Download Submit
memory/2252-3-0x00000000001D0000-0x0000000000225000-memory.dmp

Filesize
340KB

Download
memory/2252-4-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/2936-9-0x00000000002D0000-0x0000000000325000-memory.dmp

Filesize
340KB

Download
memory/2936-10-0x0000000000600000-0x0000000000601000-memory.dmp

Filesize
4KB

Download
memory/2936-11-0x00000000002D0000-0x0000000000325000-memory.dmp

Filesize
340KB

Download
memory/2936-23-0x00000000002D0000-0x0000000000325000-memory.dmp

Filesize
340KB

Download

Analysis

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