azorult | c676489a5be0d3bd669d9593af8cca317cd10ffd478a6ad63dbb5a18c6c10454

Analysis

max time kernel
77s
max time network
115s
platform
windows10_x64
resource
win10v20210408
submitted
05-10-2021 18:48

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General

Target

2d6d77d56d45d751d13bf0483a21cf6d.exe
Size

1.0MB
MD5

2d6d77d56d45d751d13bf0483a21cf6d
SHA1

6353a9f6b1e32913a1cafd0b53d95006e693a991
SHA256

c676489a5be0d3bd669d9593af8cca317cd10ffd478a6ad63dbb5a18c6c10454
SHA512

7b3b7ae3a29f13b4073f10acde94babed361f98dfe9453700649bdbb7aa89bcef9f0f23b8a10f043f37ae0ebfd04a0a0e3b21dde4c4977df977a755eab8ab4ad

Score

10^/10

azorult oski raccoon e16d9c3413a8d3bc552d87560e5a14148908608d discovery infostealer spyware stealer trojan

Malware Config

Extracted

Family

oski

milsom.ug

Extracted

Family

azorult

http://195.245.112.115/index.php

Extracted

Family

raccoon

Version

1.8.1

Botnet

e16d9c3413a8d3bc552d87560e5a14148908608d

Attributes

url4cnc
https://t.me/brikitiki

rc4.plain

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Oski
Oski is an infostealer targeting browser data, crypto wallets.
infostealer oski
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

Processes:

WerFault.exe

description pid process target process

PID 1496 created 808 1496 WerFault.exe 2d6d77d56d45d751d13bf0483a21cf6d.exe
Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

ssme.exefaame.exefaame.exessme.exe

pid process

1144 ssme.exe
1212 faame.exe
3164 faame.exe
1684 ssme.exe
Loads dropped DLL 3 IoCs

Processes:

faame.exe

pid process

3164 faame.exe
3164 faame.exe
3164 faame.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

description	pid	process	target process
PID 1496 created 808	1496	WerFault.exe	2d6d77d56d45d751d13bf0483a21cf6d.exe

pid	process
1144	ssme.exe
1212	faame.exe
3164	faame.exe
1684	ssme.exe

pid	process
3164	faame.exe
3164	faame.exe
3164	faame.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

faame.exessme.exe2d6d77d56d45d751d13bf0483a21cf6d.exe

description	pid	process	target process
PID 1212 set thread context of 3164	1212	faame.exe	faame.exe
PID 1144 set thread context of 1684	1144	ssme.exe	ssme.exe
PID 992 set thread context of 808	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	2d6d77d56d45d751d13bf0483a21cf6d.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1496 808 WerFault.exe 2d6d77d56d45d751d13bf0483a21cf6d.exe
Checks processor information in registry 2 TTPs 1 IoCs
Processor information is often read in order to detect sandboxing environments.

Query Registry
T1012

System Information Discovery
T1082

Processes:

faame.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString faame.exe
Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

1136 taskkill.exe

pid	pid_target	process	target process
1496	808	WerFault.exe	2d6d77d56d45d751d13bf0483a21cf6d.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	faame.exe

pid	process
1136	taskkill.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe
1496	WerFault.exe

Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

faame.exessme.exe2d6d77d56d45d751d13bf0483a21cf6d.exe

pid process

1212 faame.exe
1144 ssme.exe
992 2d6d77d56d45d751d13bf0483a21cf6d.exe

pid	process
1212	faame.exe
1144	ssme.exe
992	2d6d77d56d45d751d13bf0483a21cf6d.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

WerFault.exetaskkill.exe

description	pid	process
Token: SeRestorePrivilege	1496	WerFault.exe
Token: SeBackupPrivilege	1496	WerFault.exe
Token: SeDebugPrivilege	1496	WerFault.exe
Token: SeDebugPrivilege	1136	taskkill.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

2d6d77d56d45d751d13bf0483a21cf6d.exessme.exefaame.exe

pid process

992 2d6d77d56d45d751d13bf0483a21cf6d.exe
1144 ssme.exe
1212 faame.exe

pid	process
992	2d6d77d56d45d751d13bf0483a21cf6d.exe
1144	ssme.exe
1212	faame.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

2d6d77d56d45d751d13bf0483a21cf6d.exefaame.exessme.exefaame.execmd.exe

description	pid	process	target process
PID 992 wrote to memory of 1144	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	ssme.exe
PID 992 wrote to memory of 1144	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	ssme.exe
PID 992 wrote to memory of 1144	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	ssme.exe
PID 992 wrote to memory of 1212	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	faame.exe
PID 992 wrote to memory of 1212	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	faame.exe
PID 992 wrote to memory of 1212	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	faame.exe
PID 1212 wrote to memory of 3164	1212	faame.exe	faame.exe
PID 1212 wrote to memory of 3164	1212	faame.exe	faame.exe
PID 1212 wrote to memory of 3164	1212	faame.exe	faame.exe
PID 1212 wrote to memory of 3164	1212	faame.exe	faame.exe
PID 1144 wrote to memory of 1684	1144	ssme.exe	ssme.exe
PID 1144 wrote to memory of 1684	1144	ssme.exe	ssme.exe
PID 1144 wrote to memory of 1684	1144	ssme.exe	ssme.exe
PID 1144 wrote to memory of 1684	1144	ssme.exe	ssme.exe
PID 992 wrote to memory of 808	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	2d6d77d56d45d751d13bf0483a21cf6d.exe
PID 992 wrote to memory of 808	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	2d6d77d56d45d751d13bf0483a21cf6d.exe
PID 992 wrote to memory of 808	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	2d6d77d56d45d751d13bf0483a21cf6d.exe
PID 992 wrote to memory of 808	992	2d6d77d56d45d751d13bf0483a21cf6d.exe	2d6d77d56d45d751d13bf0483a21cf6d.exe
PID 3164 wrote to memory of 1168	3164	faame.exe	cmd.exe
PID 3164 wrote to memory of 1168	3164	faame.exe	cmd.exe
PID 3164 wrote to memory of 1168	3164	faame.exe	cmd.exe
PID 1168 wrote to memory of 1136	1168	cmd.exe	taskkill.exe
PID 1168 wrote to memory of 1136	1168	cmd.exe	taskkill.exe
PID 1168 wrote to memory of 1136	1168	cmd.exe	taskkill.exe

C:\Users\Admin\AppData\Local\Temp\2d6d77d56d45d751d13bf0483a21cf6d.exe
"C:\Users\Admin\AppData\Local\Temp\2d6d77d56d45d751d13bf0483a21cf6d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:992

C:\Users\Admin\AppData\Local\Temp\ssme.exe
"C:\Users\Admin\AppData\Local\Temp\ssme.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1144

C:\Users\Admin\AppData\Local\Temp\ssme.exe
"C:\Users\Admin\AppData\Local\Temp\ssme.exe"
3⤵
- Executes dropped EXE
PID:1684

C:\Users\Admin\AppData\Local\Temp\faame.exe
"C:\Users\Admin\AppData\Local\Temp\faame.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1212

C:\Users\Admin\AppData\Local\Temp\faame.exe
"C:\Users\Admin\AppData\Local\Temp\faame.exe"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3164

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 3164 & erase C:\Users\Admin\AppData\Local\Temp\faame.exe & RD /S /Q C:\\ProgramData\\357094189997400\\* & exit
4⤵
- Suspicious use of WriteProcessMemory
PID:1168

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 3164
5⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1136

C:\Users\Admin\AppData\Local\Temp\2d6d77d56d45d751d13bf0483a21cf6d.exe
"C:\Users\Admin\AppData\Local\Temp\2d6d77d56d45d751d13bf0483a21cf6d.exe"
2⤵
PID:808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 1112
3⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1496

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\faame.exe
MD5
2618de7ce265814bb7c9db2d040a648c

SHA1
8124cdb548ade9b39c84cc3d87de270e46bd0496

SHA256
0ee0befc1f8446bc1a86d0c18ad5674520c779434eb3a78ea0d64be1ef5d7622

SHA512
925e1a29e20bd343132b465504245643f6fc345bd42cc75944278a6559e919dabf606e8b56a36ca3aec2780c12981065ffa08f273adfe828084758af3702e253

Download Submit
C:\Users\Admin\AppData\Local\Temp\faame.exe
MD5
2618de7ce265814bb7c9db2d040a648c

SHA1
8124cdb548ade9b39c84cc3d87de270e46bd0496

SHA256
0ee0befc1f8446bc1a86d0c18ad5674520c779434eb3a78ea0d64be1ef5d7622

SHA512
925e1a29e20bd343132b465504245643f6fc345bd42cc75944278a6559e919dabf606e8b56a36ca3aec2780c12981065ffa08f273adfe828084758af3702e253

Download Submit
C:\Users\Admin\AppData\Local\Temp\faame.exe
MD5
2618de7ce265814bb7c9db2d040a648c

SHA1
8124cdb548ade9b39c84cc3d87de270e46bd0496

SHA256
0ee0befc1f8446bc1a86d0c18ad5674520c779434eb3a78ea0d64be1ef5d7622

SHA512
925e1a29e20bd343132b465504245643f6fc345bd42cc75944278a6559e919dabf606e8b56a36ca3aec2780c12981065ffa08f273adfe828084758af3702e253

Download Submit
C:\Users\Admin\AppData\Local\Temp\ssme.exe
MD5
59337e167d10c145b4907027b618ae62

SHA1
8a7b0f563297f060a8f2cbcc32b8bac7028bbd6b

SHA256
b22e796ca4e1031b444aafbcd498fefe0cbc1f6fd37334090529be8c9bc14cf4

SHA512
40ceae1055f7cf9bb9068c84bb7b29a37eb4720fa30de709e82a96335a2c71b8a58a51b2543b277b4d2b6362339280f6dc5dd7000247589b2d75692cad7c6e52

Download Submit
C:\Users\Admin\AppData\Local\Temp\ssme.exe
MD5
59337e167d10c145b4907027b618ae62

SHA1
8a7b0f563297f060a8f2cbcc32b8bac7028bbd6b

SHA256
b22e796ca4e1031b444aafbcd498fefe0cbc1f6fd37334090529be8c9bc14cf4

SHA512
40ceae1055f7cf9bb9068c84bb7b29a37eb4720fa30de709e82a96335a2c71b8a58a51b2543b277b4d2b6362339280f6dc5dd7000247589b2d75692cad7c6e52

Download Submit
C:\Users\Admin\AppData\Local\Temp\ssme.exe
MD5
59337e167d10c145b4907027b618ae62

SHA1
8a7b0f563297f060a8f2cbcc32b8bac7028bbd6b

SHA256
b22e796ca4e1031b444aafbcd498fefe0cbc1f6fd37334090529be8c9bc14cf4

SHA512
40ceae1055f7cf9bb9068c84bb7b29a37eb4720fa30de709e82a96335a2c71b8a58a51b2543b277b4d2b6362339280f6dc5dd7000247589b2d75692cad7c6e52

Download Submit
\ProgramData\mozglue.dll
MD5
8f73c08a9660691143661bf7332c3c27

SHA1
37fa65dd737c50fda710fdbde89e51374d0c204a

SHA256
3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd

SHA512
0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89

Download Submit
\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

Download Submit
\ProgramData\sqlite3.dll
MD5
e477a96c8f2b18d6b5c27bde49c990bf

SHA1
e980c9bf41330d1e5bd04556db4646a0210f7409

SHA256
16574f51785b0e2fc29c2c61477eb47bb39f714829999511dc8952b43ab17660

SHA512
335a86268e7c0e568b1c30981ec644e6cd332e66f96d2551b58a82515316693c1859d87b4f4b7310cf1ac386cee671580fdd999c3bcb23acf2c2282c01c8798c

Download Submit
memory/808-139-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/808-140-0x00000000004A0000-0x00000000005EA000-memory.dmp

Filesize
1.3MB

Download
memory/808-136-0x00000000004407D8-mapping.dmp

Download
memory/992-116-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

Filesize
4KB

Download
memory/1136-145-0x0000000000000000-mapping.dmp

Download
memory/1144-127-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/1144-117-0x0000000000000000-mapping.dmp

Download
memory/1168-144-0x0000000000000000-mapping.dmp

Download
memory/1212-128-0x00000000004E0000-0x000000000058E000-memory.dmp

Filesize
696KB

Download
memory/1212-131-0x00000000007D0000-0x00000000007D7000-memory.dmp

Filesize
28KB

Download
memory/1212-120-0x0000000000000000-mapping.dmp

Download
memory/1684-138-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/1684-137-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1684-133-0x000000000041A684-mapping.dmp

Download
memory/3164-134-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/3164-132-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3164-129-0x0000000000417A8B-mapping.dmp

Download