azorult | e0746b90daaf74152abd20d620e682beb84ae45bbc456a9023ee5c6d8c1dc08b

General

Target

bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.exe
Size

3.7MB
MD5

bf62a30869d83aa1e2faf63216c0c7b8
SHA1

bd156db9b03b99d3dc54f8ea2c7ea00286490f55
SHA256

e0746b90daaf74152abd20d620e682beb84ae45bbc456a9023ee5c6d8c1dc08b
SHA512

ec9d8a3b01182e1a19179c16c2f4b6b8672bad967451c6e606eb0fd7a0ef958c13ee9f2013c860b5256809abd1fe67bea0ca42d77e617bace9879d3d2a832827
SSDEEP

98304:uAYRWJ3guzrI7fiL9tgZZEkpDwyPVg1b3QOQYRitH0RSXJgGCnUMW8BMHDWXu:uPWLr3gzNPPVg1brJRitJ5gHD7m9

Score

10^/10

azorult discovery infostealer trojan upx

Malware Config

Extracted

Family

azorult

C2

https://livdecor.pt/work/Panel/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Azorult family
azorult

Executes dropped EXE 2 IoCs

Processes:

test.exetest.exe

pid	Process
1984	test.exe
5108	test.exe

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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/1984-19-0x0000000000F00000-0x0000000001068000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

test.exe

description	pid	Process	procid_target
PID 1984 set thread context of 5108	1984	test.exe	85

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3076-0-0x0000000000400000-0x0000000000AD5000-memory.dmp	upx
behavioral2/files/0x000a000000023ca8-3.dat	upx
behavioral2/memory/1984-5-0x0000000000F00000-0x0000000001068000-memory.dmp	upx
behavioral2/memory/1984-19-0x0000000000F00000-0x0000000001068000-memory.dmp	upx
behavioral2/memory/3076-21-0x0000000000400000-0x0000000000AD5000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 4 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

Processes:

bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.execmd.exetest.exetest.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	test.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	test.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

test.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	test.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	test.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

test.exe

pid	Process
5108	test.exe
5108	test.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

test.exe

pid	Process
1984	test.exe
1984	test.exe
1984	test.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

test.exe

pid	Process
1984	test.exe
1984	test.exe
1984	test.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.execmd.exetest.exe

description	pid	Process	procid_target
PID 3076 wrote to memory of 3756	3076	bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.exe	83
PID 3076 wrote to memory of 3756	3076	bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.exe	83
PID 3076 wrote to memory of 3756	3076	bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.exe	83
PID 3756 wrote to memory of 1984	3756	cmd.exe	84
PID 3756 wrote to memory of 1984	3756	cmd.exe	84
PID 3756 wrote to memory of 1984	3756	cmd.exe	84
PID 1984 wrote to memory of 5108	1984	test.exe	85
PID 1984 wrote to memory of 5108	1984	test.exe	85
PID 1984 wrote to memory of 5108	1984	test.exe	85
PID 1984 wrote to memory of 5108	1984	test.exe	85
PID 1984 wrote to memory of 5108	1984	test.exe	85

C:\Users\Admin\AppData\Local\Temp\bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bf62a30869d83aa1e2faf63216c0c7b8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3076
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c test.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3756
- - C:\Users\Admin\AppData\Local\Temp\test.exe
    test.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:1984
  - - C:\Users\Admin\AppData\Local\Temp\test.exe
      "C:\Users\Admin\AppData\Local\Temp\test.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Suspicious behavior: EnumeratesProcesses
      PID:5108

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\test.exe

Filesize
831KB

MD5
d8e44407f1197f62ec1ec0e3acb8c763

SHA1
81714532b3fb307a500bbed90a24906adf7c387e

SHA256
d4045b346bb2cd14ebe56b2e1fca12362db81dfc149332d94e834ee268fd0f0e

SHA512
3742d6dea8e4f2e0d7be4748141947b9a6a105ab88cf0a4bbb5d13e71e48953eae9f610718a8f004bfa62edb741b68be5a7a7eec87eb5adfec89b8f2cc03092a

Download Submit
memory/1984-5-0x0000000000F00000-0x0000000001068000-memory.dmp

Filesize
1.4MB

Download
memory/1984-6-0x0000000001470000-0x00000000014A9000-memory.dmp

Filesize
228KB

Download
memory/1984-7-0x0000000005230000-0x0000000005269000-memory.dmp

Filesize
228KB

Download
memory/1984-19-0x0000000000F00000-0x0000000001068000-memory.dmp

Filesize
1.4MB

Download
memory/3076-0-0x0000000000400000-0x0000000000AD5000-memory.dmp

Filesize
6.8MB

Download
memory/3076-21-0x0000000000400000-0x0000000000AD5000-memory.dmp

Filesize
6.8MB

Download
memory/5108-8-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/5108-17-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads