azorult | f5c41dc570c2856411bbbf4bd3a0adea62ae1236aa9dbaba5d5eda703cde8996

General

Target

8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
Size

250KB
MD5

c39f584192e8b2d28397c12141e4a5f5
SHA1

03f648eb6d652b9798418b9144505d88ff92a8fa
SHA256

8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20
SHA512

69158bad400ff0f3e3e4b32c024a07660c36900d72c009faf71bd2586d9972cd55b466030ea0ed7b5754cb95237f98c6a5a5fdc2eeb0553c2da01ba577c66d3e
SSDEEP

6144:bL9bP2GhN3+ZfJW/ZYM964kKIVGP2QJhHgKFj8XwW5d:bV2iNT44kKIVGP2QJ5gK2wW5

Score

10^/10

azorult discovery infostealer trojan

Malware Config

Extracted

Family

azorult

C2

http://elovisboy.com/PL341/index.php

Signatures

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

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\%Namee%	pOwERsHeLl.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\%Namee%	pOwERsHeLl.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3336 set thread context of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100

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	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pOwERsHeLl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
1904	pOwERsHeLl.exe
1904	pOwERsHeLl.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
Token: SeDebugPrivilege	1904	pOwERsHeLl.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3336 wrote to memory of 1228	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	99
PID 3336 wrote to memory of 1228	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	99
PID 3336 wrote to memory of 1228	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	99
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 556	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	100
PID 3336 wrote to memory of 1904	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	101
PID 3336 wrote to memory of 1904	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	101
PID 3336 wrote to memory of 1904	3336	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	101

C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
"C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
  "C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe"
  2⤵
  PID:1228
- C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
  "C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:556
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\pOwERsHeLl.exe
  "pOwERsHeLl.exe" Copy-Item 'C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\%Namee%'
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1904

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\__PSScriptPolicyTest_xdwxvhjv.axp.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/556-7-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-19-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-10-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1904-16-0x0000000004F20000-0x0000000005548000-memory.dmp

Filesize
6.2MB

Download
memory/1904-31-0x00000000058E0000-0x0000000005C34000-memory.dmp

Filesize
3.3MB

Download
memory/1904-40-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/1904-34-0x0000000006DD0000-0x0000000006E66000-memory.dmp

Filesize
600KB

Download
memory/1904-36-0x0000000006320000-0x0000000006342000-memory.dmp

Filesize
136KB

Download
memory/1904-12-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/1904-35-0x00000000062C0000-0x00000000062DA000-memory.dmp

Filesize
104KB

Download
memory/1904-14-0x0000000004810000-0x0000000004846000-memory.dmp

Filesize
216KB

Download
memory/1904-15-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/1904-33-0x0000000005E20000-0x0000000005E6C000-memory.dmp

Filesize
304KB

Download
memory/1904-17-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/1904-18-0x0000000004E20000-0x0000000004E42000-memory.dmp

Filesize
136KB

Download
memory/1904-32-0x0000000005DE0000-0x0000000005DFE000-memory.dmp

Filesize
120KB

Download
memory/1904-20-0x0000000005700000-0x0000000005766000-memory.dmp

Filesize
408KB

Download
memory/1904-21-0x0000000005770000-0x00000000057D6000-memory.dmp

Filesize
408KB

Download
memory/3336-1-0x0000000000780000-0x00000000007C4000-memory.dmp

Filesize
272KB

Download
memory/3336-6-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/3336-2-0x00000000056F0000-0x0000000005C94000-memory.dmp

Filesize
5.6MB

Download
memory/3336-0-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/3336-13-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/3336-3-0x0000000005080000-0x000000000511C000-memory.dmp

Filesize
624KB

Download
memory/3336-4-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/3336-5-0x0000000005060000-0x0000000005074000-memory.dmp

Filesize
80KB

Download

Analysis

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