azorult | 559968d922fc5f58289c5c532faef14a89c2259b56fece4f204d5186342d4529

Analysis

max time kernel
44s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23-09-2022 14:53

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General

Target

a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe
Size

616KB
MD5

1833589c607ac469b174b2814369ce61
SHA1

cf9f0075bab1121727670149313ad19b4bdd5329
SHA256

a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc
SHA512

66d1b289bb81468a12b105cfc6af6c3ca4ee5f8fdd784604b1153c78fbcd79313374aa29a1b5822d2c5d65df9cc06e43468d1b91c2037e5b0f162e9165d4cf93
SSDEEP

12288:K+KCarVlx6yaKbODxUazPGQoK0dGM0mIf/NLOs9FWGVMD0Fg5X4Un:K+KCapKaUx0K4ILOEWGVMIi5X4Un

Score

10^/10

azorult infostealer trojan

Malware Config

Extracted

Family

azorult

http://188.209.52.233/gate.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Loads dropped DLL 1 IoCs

Processes:

a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

pid process

1436 a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

pid	process
1436	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

description	pid	process	target process
PID 1436 set thread context of 1688	1436	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

pid process

1436 a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

pid	process
1436	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

description	pid	process	target process
PID 1436 wrote to memory of 1688	1436	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe
PID 1436 wrote to memory of 1688	1436	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe
PID 1436 wrote to memory of 1688	1436	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe
PID 1436 wrote to memory of 1688	1436	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe
PID 1436 wrote to memory of 1688	1436	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe	a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe

C:\Users\Admin\AppData\Local\Temp\a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe
"C:\Users\Admin\AppData\Local\Temp\a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1436

C:\Users\Admin\AppData\Local\Temp\a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe
"C:\Users\Admin\AppData\Local\Temp\a5bb96d731ef58cf17cc579578ab89c7c46f275982be8eb137ff64268dff1efc.exe"
2⤵
PID:1688

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nsd457.tmp\System.dll
Filesize
11KB

MD5
55a26d7800446f1373056064c64c3ce8

SHA1
80256857e9a0a9c8897923b717f3435295a76002

SHA256
904fd5481d72f4e03b01a455f848dedd095d0fb17e33608e0d849f5196fb6ff8

SHA512
04b8ab7a85c26f188c0a06f524488d6f2ac2884bf107c860c82e94ae12c3859f825133d78338fd2b594dfc48f7dc9888ae76fee786c6252a5c77c88755128a5b

Download Submit
memory/1436-54-0x0000000075711000-0x0000000075713000-memory.dmp

Filesize
8KB

Download
memory/1688-56-0x0000000000470D98-mapping.dmp

Download
memory/1688-57-0x0000000000400000-0x0000000000481000-memory.dmp

Filesize
516KB

Download
memory/1688-58-0x0000000000400000-0x0000000000481000-memory.dmp

Filesize
516KB

Download