6518ca0d69133ff622a3d6e168caf6edec6abc20ecfdbf9444043a7e79c7caa0

General

Target

Full_Setup_Installer.exe
Size

84.3MB
MD5

8b624521d1738fbcc41d3579c69154bd
SHA1

619ea5848b7bd644cd547d50a6c89dd3b8e17c4c
SHA256

6518ca0d69133ff622a3d6e168caf6edec6abc20ecfdbf9444043a7e79c7caa0
SHA512

6b637f6dcfadc04ccf3fb14fbd2bbc2b8fddcfef09dc90e7dbae60fae076ab50025de57b4cbeb152755377735a88cc6f80e1df8c7c8ba6ddaf300ae37181a57c
SSDEEP

1572864:K+xiGHpY6LR9w6BCv83y6RuHJKfx/JrL/jqL++9DpkXCWqVDu0xXEpB:K+hzD8wneKfxxDm++DK6VDX6

Score

7^/10

motw phishing

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Installer_X_v5.7.0.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Control Panel\International\Geo\Nation	Installer_X_v5.7.0.exe

Executes dropped EXE 2 IoCs

Processes:

Installer_X_v5.7.0.exeInstaller-Master_v9.2.exe

pid process

1404 Installer_X_v5.7.0.exe
1452 Installer-Master_v9.2.exe
Mark of the Web detected: This indicates that the page was originally saved or cloned. 1 IoCs
phishing motw

Processes:

flow ioc

70 https://jira.ops.aol.com/secure/attachment/688199/failwhale.html
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

4996 3576 WerFault.exe AppLaunch.exe
1588 3576 WerFault.exe AppLaunch.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Installer-Master_v9.2.exe

pid process

1452 Installer-Master_v9.2.exe
1452 Installer-Master_v9.2.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Installer-Master_v9.2.exe

description pid process

Token: SeDebugPrivilege 1452 Installer-Master_v9.2.exe

pid	process
1404	Installer_X_v5.7.0.exe
1452	Installer-Master_v9.2.exe

flow	ioc
70	https://jira.ops.aol.com/secure/attachment/688199/failwhale.html

pid	pid_target	process	target process
4996	3576	WerFault.exe	AppLaunch.exe
1588	3576	WerFault.exe	AppLaunch.exe

pid	process
1452	Installer-Master_v9.2.exe
1452	Installer-Master_v9.2.exe

description	pid	process
Token: SeDebugPrivilege	1452	Installer-Master_v9.2.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Full_Setup_Installer.exeInstaller_X_v5.7.0.exeInstaller-Master_v9.2.exe

description	pid	process	target process
PID 2220 wrote to memory of 1404	2220	Full_Setup_Installer.exe	Installer_X_v5.7.0.exe
PID 2220 wrote to memory of 1404	2220	Full_Setup_Installer.exe	Installer_X_v5.7.0.exe
PID 2220 wrote to memory of 1404	2220	Full_Setup_Installer.exe	Installer_X_v5.7.0.exe
PID 1404 wrote to memory of 1452	1404	Installer_X_v5.7.0.exe	Installer-Master_v9.2.exe
PID 1404 wrote to memory of 1452	1404	Installer_X_v5.7.0.exe	Installer-Master_v9.2.exe
PID 1404 wrote to memory of 1452	1404	Installer_X_v5.7.0.exe	Installer-Master_v9.2.exe
PID 1452 wrote to memory of 4312	1452	Installer-Master_v9.2.exe	powershell.exe
PID 1452 wrote to memory of 4312	1452	Installer-Master_v9.2.exe	powershell.exe
PID 1452 wrote to memory of 4312	1452	Installer-Master_v9.2.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\Full_Setup_Installer.exe
"C:\Users\Admin\AppData\Local\Temp\Full_Setup_Installer.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2220

C:\Users\Admin\AppData\Local\Temp\Installer_X_v5.7.0\Installer_X_v5.7.0.exe
"C:\Users\Admin\AppData\Local\Temp\Installer_X_v5.7.0\Installer_X_v5.7.0.exe" -p4rQNPWchybWdMZ
2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1404

C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Master_v9.2.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Master_v9.2.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1452

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"
4⤵
PID:4312

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
5⤵
PID:3576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 452
6⤵
- Program crash
PID:4996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 428
6⤵
- Program crash
PID:1588

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1416 --field-trial-handle=2000,i,9877262470271371196,11878025205711850266,262144 --variations-seed-version /prefetch:8
1⤵
PID:4916

C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
1⤵
PID:2948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3576 -ip 3576
1⤵
PID:2984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3576 -ip 3576
1⤵
PID:4864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Installer_X_v5.7.0\Installer_X_v5.7.0.exe
Filesize
83.1MB

MD5
0b6171cf84209d1441665c06ce80c339

SHA1
fe2d66a3009497846fb928392d7a10cb4d9671bb

SHA256
2e8b04e706c5dfc026de790dbcbac568063d7dfddf5f4d7592751435518adf8f

SHA512
9e640a4a0e6f8deec738b37642d812fa4f4243a43b9bd29c4f2cc80314962586a0b997e92ccfd411886ad25741d324e00d3c7989d24efae957f81108768aff16

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Master_v9.2.exe
Filesize
526.7MB

MD5
a720c915abbe7a1e4f5ac3c06f669651

SHA1
7386123f8dbdf3f44542ef1639e967d242bf63b2

SHA256
ab9d409b0b7292f719acb588af69294bb675d253c27d66efafe85552070d718f

SHA512
def9579cea13298dc4b023ef23aa7dc3c293152d7e203321a4f5786ff44c50ba14bf53124229a692a7b1aa1a885ad61e564fb9d218f960eeb4663a96848223a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Master_v9.2.exe
Filesize
328.9MB

MD5
f7c9d8c05b3fe34e1b352a6b4b7f1011

SHA1
96d7b1783b07309287c334e33e284cb5cb7e0e27

SHA256
c563a4b6fe19454570423e2ec898d8ab4b19540ee56597c37913ca3b33a05996

SHA512
7f9df1fc6c1f3f428980db4d3cb4116f88ce3403a09eed799e22cba4657ecad9ae28346c86f5c322b60033d92d79194474347a2460b7fb118d2f1115f1c40f3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer-Master_v9.2.exe
Filesize
388.1MB

MD5
6e436233d711372fb4d6db28dd01d383

SHA1
da1aae79a42bc79990d6df485f28fca65429f302

SHA256
db146d906dfc6d729e69fc4733a5f5b7c5c3ca7c679fe805e42c9c8ba05a015a

SHA512
60b2a9e8a5b4c66661769913c22842d4686df72a7a8efdbfcabffa9014184bd0e6e3096337228bcc173a3da51739fe004be277c29afbcab1d78990131b715fa1

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n4ng1uai.2d5.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1452-27-0x00000000317A0000-0x00000000317AA000-memory.dmp

Filesize
40KB

Download
memory/1452-31-0x0000000031650000-0x0000000031660000-memory.dmp

Filesize
64KB

Download
memory/1452-24-0x0000000031C10000-0x00000000321B4000-memory.dmp

Filesize
5.6MB

Download
memory/1452-25-0x00000000315A0000-0x0000000031632000-memory.dmp

Filesize
584KB

Download
memory/1452-26-0x0000000031810000-0x00000000319B6000-memory.dmp

Filesize
1.6MB

Download
memory/1452-22-0x0000000000600000-0x0000000001600000-memory.dmp

Filesize
16.0MB

Download
memory/1452-28-0x000000003FB10000-0x000000003FB76000-memory.dmp

Filesize
408KB

Download
memory/1452-29-0x0000000040020000-0x00000000400BC000-memory.dmp

Filesize
624KB

Download
memory/1452-30-0x0000000073080000-0x0000000073830000-memory.dmp

Filesize
7.7MB

Download
memory/1452-23-0x0000000031650000-0x0000000031660000-memory.dmp

Filesize
64KB

Download
memory/1452-21-0x0000000073080000-0x0000000073830000-memory.dmp

Filesize
7.7MB

Download
memory/1452-78-0x0000000073080000-0x0000000073830000-memory.dmp

Filesize
7.7MB

Download
memory/2948-75-0x00000000767E0000-0x00000000769F5000-memory.dmp

Filesize
2.1MB

Download
memory/2948-74-0x0000000002900000-0x0000000002D00000-memory.dmp

Filesize
4.0MB

Download
memory/2948-72-0x00007FFFFA6D0000-0x00007FFFFA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/2948-71-0x0000000002900000-0x0000000002D00000-memory.dmp

Filesize
4.0MB

Download
memory/2948-69-0x0000000000BC0000-0x0000000000BC9000-memory.dmp

Filesize
36KB

Download
memory/2948-79-0x0000000002900000-0x0000000002D00000-memory.dmp

Filesize
4.0MB

Download
memory/3576-63-0x0000000016610000-0x0000000016A10000-memory.dmp

Filesize
4.0MB

Download
memory/3576-61-0x0000000000D70000-0x0000000000DDE000-memory.dmp

Filesize
440KB

Download
memory/3576-80-0x0000000016610000-0x0000000016A10000-memory.dmp

Filesize
4.0MB

Download
memory/3576-68-0x00000000767E0000-0x00000000769F5000-memory.dmp

Filesize
2.1MB

Download
memory/3576-66-0x0000000016610000-0x0000000016A10000-memory.dmp

Filesize
4.0MB

Download
memory/3576-65-0x00007FFFFA6D0000-0x00007FFFFA8C5000-memory.dmp

Filesize
2.0MB

Download
memory/3576-64-0x0000000016610000-0x0000000016A10000-memory.dmp

Filesize
4.0MB

Download
memory/3576-62-0x0000000016610000-0x0000000016A10000-memory.dmp

Filesize
4.0MB

Download
memory/4312-48-0x0000000005C40000-0x0000000005F94000-memory.dmp

Filesize
3.3MB

Download
memory/4312-51-0x00000000067D0000-0x0000000006814000-memory.dmp

Filesize
272KB

Download
memory/4312-58-0x0000000018310000-0x0000000018332000-memory.dmp

Filesize
136KB

Download
memory/4312-56-0x0000000007910000-0x00000000079F8000-memory.dmp

Filesize
928KB

Download
memory/4312-54-0x0000000007C50000-0x00000000082CA000-memory.dmp

Filesize
6.5MB

Download
memory/4312-49-0x0000000006250000-0x000000000626E000-memory.dmp

Filesize
120KB

Download
memory/4312-55-0x00000000075F0000-0x000000000760A000-memory.dmp

Filesize
104KB

Download
memory/4312-53-0x0000000007550000-0x00000000075C6000-memory.dmp

Filesize
472KB

Download
memory/4312-52-0x00000000028F0000-0x0000000002900000-memory.dmp

Filesize
64KB

Download
memory/4312-57-0x00000000028F0000-0x0000000002900000-memory.dmp

Filesize
64KB

Download
memory/4312-38-0x0000000005B60000-0x0000000005BC6000-memory.dmp

Filesize
408KB

Download
memory/4312-37-0x0000000005A90000-0x0000000005AB2000-memory.dmp

Filesize
136KB

Download
memory/4312-36-0x0000000005320000-0x0000000005948000-memory.dmp

Filesize
6.2MB

Download
memory/4312-33-0x0000000073080000-0x0000000073830000-memory.dmp

Filesize
7.7MB

Download
memory/4312-35-0x00000000028F0000-0x0000000002900000-memory.dmp

Filesize
64KB

Download
memory/4312-76-0x0000000073080000-0x0000000073830000-memory.dmp

Filesize
7.7MB

Download
memory/4312-34-0x00000000028F0000-0x0000000002900000-memory.dmp

Filesize
64KB

Download
memory/4312-32-0x0000000004CB0000-0x0000000004CE6000-memory.dmp

Filesize
216KB

Download
memory/4312-50-0x0000000006570000-0x00000000065BC000-memory.dmp

Filesize
304KB

Download

Analysis

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