danabot | d076723f1269a1387c69018f4a3fac024b73176f8403372d06a7d58ade52d64e

General

Target

JaffaCakes118_8221e011ca9356d2f6f7126eb13553d1.exe
Size

1.1MB
MD5

8221e011ca9356d2f6f7126eb13553d1
SHA1

73c2e0986be301d0552b8f6662bd786a85cea382
SHA256

d076723f1269a1387c69018f4a3fac024b73176f8403372d06a7d58ade52d64e
SHA512

b87f95122f40708a1b879fa03c8d8f27dd002dae575c684bf06958c4ce93ccf4be04540b51bafab759d61a28cab28f814d12080619ecfac76973a48305a2704a
SSDEEP

24576:tkG2laDqYCofdEED2bde/9MmUkt5SFUwiXhsiNhAf09X:tkcCoV3D25e/9MmUktaaXGxfw

Score

10^/10

danabot 4 banker discovery trojan

Malware Config

Extracted

Family

danabot

Botnet

4

C2

192.119.110.73:443

192.236.147.159:443

192.210.222.88:443

Attributes

embedded_hash
F4711E27D559B4AEB1A081A1EB0AC465
type
loader

rsa_pubkey.plain

rsa_privkey.plain

Signatures

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

Danabot Loader Component 10 IoCs

resource	yara_rule
behavioral2/files/0x000b000000023b80-5.dat	DanabotLoader2021
behavioral2/memory/2776-11-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral2/memory/2776-19-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral2/memory/2776-20-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral2/memory/2776-21-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral2/memory/2776-22-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral2/memory/2776-23-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral2/memory/2776-24-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral2/memory/2776-25-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021
behavioral2/memory/2776-26-0x0000000000400000-0x0000000000560000-memory.dmp	DanabotLoader2021

Danabot family
danabot

Blocklisted process makes network request 1 IoCs

flow	pid	Process
37	2776	rundll32.exe

Loads dropped DLL 1 IoCs

pid	Process
2776	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1036	4972	WerFault.exe	84

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	JaffaCakes118_8221e011ca9356d2f6f7126eb13553d1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 2776	4972	JaffaCakes118_8221e011ca9356d2f6f7126eb13553d1.exe	85
PID 4972 wrote to memory of 2776	4972	JaffaCakes118_8221e011ca9356d2f6f7126eb13553d1.exe	85
PID 4972 wrote to memory of 2776	4972	JaffaCakes118_8221e011ca9356d2f6f7126eb13553d1.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8221e011ca9356d2f6f7126eb13553d1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8221e011ca9356d2f6f7126eb13553d1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.DLL,s C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.EXE
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2776
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 508
  2⤵
  - Program crash
  PID:1036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4972 -ip 4972
1⤵
PID:3920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\JAFFAC~1.DLL

Filesize
1.3MB

MD5
659d9e63ed5fdbded44ea07238de3d3c

SHA1
423e0afbd1a39406a7fd02f3b5f01b5e199a0d4e

SHA256
01c9a018db2aeb889ba061d7733863c946f62724780580413f4c395910e01cc9

SHA512
a422a4f56664e495d8eb20bb8731b0b7ddb829512eb3a3eced15d9a015c5a73ffefde5ad2ca6d071234f0926d8201369027be3fd03a43d17dd09c49166fb0944

Download Submit
memory/2776-22-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/2776-21-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/2776-26-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/2776-25-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/2776-19-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/2776-24-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/2776-23-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/2776-11-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/2776-20-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/4972-10-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/4972-7-0x0000000000400000-0x0000000002FE6000-memory.dmp

Filesize
43.9MB

Download
memory/4972-0-0x0000000004E00000-0x0000000004EEE000-memory.dmp

Filesize
952KB

Download
memory/4972-2-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/4972-8-0x0000000004E00000-0x0000000004EEE000-memory.dmp

Filesize
952KB

Download
memory/4972-9-0x0000000004EF0000-0x0000000004FF5000-memory.dmp

Filesize
1.0MB

Download
memory/4972-1-0x0000000004EF0000-0x0000000004FF5000-memory.dmp

Filesize
1.0MB

Download

Analysis

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