7eafc8348da5abfbf5e75ae8d0e1eb58ce11551a19e49d7a187bfde8626a85f5 | Triage

Analysis

max time kernel
148s
max time network
144s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
08-02-2024 07:56

Sharing

Report Analysis Logs

General

Target

1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
Size

483KB
MD5

7fb7d11b3ecdab39bac2585c95decb44
SHA1

c5ece49f75f67c9730dc7c5f892fec2b47dd6322
SHA256

7eafc8348da5abfbf5e75ae8d0e1eb58ce11551a19e49d7a187bfde8626a85f5
SHA512

19846c228b2206c7207ab176d139dab027f4baf36292b40766f76487800d03bf2cdbffef8cb3f2b5f8b869422506f5fc65ebd6618dbd2cce505252e79c9b8592
SSDEEP

6144:AXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZsAX4cN25Gv:AX7tPMK8ctGe4Dzl4h2QnuPs/Zsbcv

Score

9^/10

collection spyware stealer

Malware Config

Signatures

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1280-11-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView
behavioral1/memory/1280-14-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView
behavioral1/memory/1280-35-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/2724-12-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral1/memory/2724-25-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1280-11-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft
behavioral1/memory/1280-14-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft
behavioral1/memory/2724-12-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral1/memory/2868-18-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral1/memory/2868-20-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral1/memory/2724-25-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral1/memory/1280-35-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft

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
T1552.001

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

Email Collection

Processes:

1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

description	pid	process	target process
PID 1944 set thread context of 2724	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 set thread context of 1280	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 set thread context of 2868	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

pid	process
2724	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
2724	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

pid	process
1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

description pid process

Token: SeDebugPrivilege 2868 1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

description	pid	process	target process
PID 1944 wrote to memory of 2724	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 2724	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 2724	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 2724	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 1280	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 1280	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 1280	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 1280	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 2868	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 2868	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 2868	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
PID 1944 wrote to memory of 2868	1944	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe	1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe

C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
"C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1944

C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\tytyogmzzjsdisqig"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2724

C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\guljijqubzdnuesyhatrwebb"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2868

C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\esyqprfsnrkikyempqhyt"
2⤵
- Accesses Microsoft Outlook accounts
PID:1280

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tytyogmzzjsdisqig
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1280-11-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1280-8-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1280-7-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1280-3-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1280-14-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1280-35-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1944-32-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/1944-33-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/1944-31-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/1944-37-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/1944-34-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/1944-28-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/2724-12-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2724-25-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2724-1-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2724-6-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2868-9-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2868-20-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2868-18-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2868-16-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download