10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e

General

Target

10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe
Size

1.4MB
MD5

cb2c94881fae75774b495548bc9e90f7
SHA1

8411fd9c37200436f94a0459c0205b43d2c06a6c
SHA256

10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e
SHA512

cc4b2e0d704e78bd14edcec0ff6d76f791a40b4a4e416d5a78cfc0b1948a25ebfe7f15a2d1d520e15e5b87c39c3f6c22ab9a22d7e959f110991a86290b79f1c5

Score

7^/10

spyware discovery persistence

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe

description	pid	process	target process
PID 1544 set thread context of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

MSBuild.exe

pid	process
1604	MSBuild.exe
1604	MSBuild.exe
1604	MSBuild.exe
1604	MSBuild.exe
1604	MSBuild.exe
1604	MSBuild.exe
1604	MSBuild.exe
1604	MSBuild.exe
1604	MSBuild.exe
1604	MSBuild.exe

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

Data from Local System
T1005

Credentials in Files
T1081

Checks for installed software on the system 1 TTPs 30 IoCs

discovery

Query Registry

T1012

Processes:

MSBuild.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Fontcore\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2467173\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB982573\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-A90000000001}\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName	MSBuild.exe
Key enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WIC\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE4Data\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{BB8B979E-E336-47E7-96BC-1031C1B94561}\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2151757\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{00203668-8170-44A0-BE44-B632FA4D780F}\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{92FB6C44-E685-45AD-9B20-CADF4CABA132}.KB4087364\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2544655\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2549743\DisplayName	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2524860\DisplayName	MSBuild.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2565063\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Adobe AIR\DisplayName	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DirectDrawEx\DisplayName	MSBuild.exe

Accesses cryptocurrency wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Modifies service 2 TTPs 5 IoCs

persistence

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

netsh.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\Qecs	netsh.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\napagent\LocalConfig\UI	netsh.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\LocalConfig	netsh.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\napagent\LocalConfig\Enroll\HcsGroups	netsh.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\Shas	netsh.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.execmd.exeMSBuild.exe

description	pid	process	target process
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1604	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	MSBuild.exe
PID 1544 wrote to memory of 1052	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	cmd.exe
PID 1544 wrote to memory of 1052	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	cmd.exe
PID 1544 wrote to memory of 1052	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	cmd.exe
PID 1544 wrote to memory of 1052	1544	10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe	cmd.exe
PID 1052 wrote to memory of 1744	1052	cmd.exe	choice.exe
PID 1052 wrote to memory of 1744	1052	cmd.exe	choice.exe
PID 1052 wrote to memory of 1744	1052	cmd.exe	choice.exe
PID 1052 wrote to memory of 1744	1052	cmd.exe	choice.exe
PID 1604 wrote to memory of 1892	1604	MSBuild.exe	netsh.exe
PID 1604 wrote to memory of 1892	1604	MSBuild.exe	netsh.exe
PID 1604 wrote to memory of 1892	1604	MSBuild.exe	netsh.exe
PID 1604 wrote to memory of 1892	1604	MSBuild.exe	netsh.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1052 cmd.exe
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

5 ip-api.com
1 api.ipify.org
2 api.ipify.org
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 1604 MSBuild.exe

pid	process
1052	cmd.exe

flow	ioc
5	ip-api.com
1	api.ipify.org
2	api.ipify.org

description	pid	process
Token: SeDebugPrivilege	1604	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe
"C:\Users\Admin\AppData\Local\Temp\10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Checks for installed software on the system
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
PID:1604

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profiles
3⤵
- Modifies service
PID:1892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 1 & Del "C:\Users\Admin\AppData\Local\Temp\10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e.exe"
2⤵
- Suspicious use of WriteProcessMemory
- Deletes itself
PID:1052

C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 1
3⤵
PID:1744

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/1052-4-0x0000000000000000-mapping.dmp

Download
memory/1544-5-0x0000000000000000-0x0000000000000000-disk.dmp

Download
memory/1604-0-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/1604-1-0x0000000000496F8E-mapping.dmp

Download
memory/1604-2-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/1604-3-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/1744-6-0x0000000000000000-mapping.dmp

Download
memory/1892-7-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads