azorult | 96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838

General

Target

96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe
Size

653KB
MD5

dda6fc3c4eba8de0e9f4ea9fef679be0
SHA1

43e1a8c1f259042e8080ebda0d52d44f402739a0
SHA256

96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838
SHA512

d405d54aacb0cecf7c5deeed1ea4007dd8abe7ab65bdf1a88cef43adafb60477a086a48b225e1a3d6871632e41f6b0ac36d5d52341fd5efaab676ab75d6103ff
SSDEEP

12288:Ay6DtFmTew940ra5aDMAS5e89OQIOXLE8kfyxD8Mh8oXSeaMNIg3qIm:Ay6DtFmT1MAS5e85jLQ2D8CXSgag6I

Score

10^/10

azorult discovery infostealer trojan upx

Malware Config

Extracted

Family

azorult

C2

http://185.207.204.48/a/gate.php

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2784 set thread context of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2912-0-0x0000000000400000-0x0000000000486000-memory.dmp	upx
behavioral1/memory/2912-2-0x0000000000400000-0x0000000000486000-memory.dmp	upx
behavioral1/memory/2912-4-0x0000000000400000-0x0000000000486000-memory.dmp	upx
behavioral1/memory/2912-3-0x0000000000400000-0x0000000000486000-memory.dmp	upx
behavioral1/memory/2912-5-0x0000000000400000-0x0000000000486000-memory.dmp	upx

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 3 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	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2912	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 2784	2776	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	30
PID 2776 wrote to memory of 2784	2776	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	30
PID 2776 wrote to memory of 2784	2776	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	30
PID 2776 wrote to memory of 2784	2776	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	30
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31
PID 2784 wrote to memory of 2912	2784	96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe	31

C:\Users\Admin\AppData\Local\Temp\96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe
"C:\Users\Admin\AppData\Local\Temp\96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776
- C:\Users\Admin\AppData\Local\Temp\96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe
  "C:\Users\Admin\AppData\Local\Temp\96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe" -l
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Users\Admin\AppData\Local\Temp\96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe
    C:\Users\Admin\AppData\Local\Temp\96f757110069e6d69ce2e7c624546dfe9b239f7e2418e3b3585d32013b2cf838N.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:2912

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

2

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

memory/2912-0-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2912-2-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2912-4-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2912-3-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2912-5-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download

Analysis

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