9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268

General

Target

9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe
Size

1.4MB
MD5

cebf520209814631b53703f998ef9e3d
SHA1

4db906c595802bbbb69d81d298a856004ccf54dc
SHA256

9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268
SHA512

8eb2a233107cf18a0e6c701aec78aea905f43d38dcddf7765a01ead4fc8cda14657406b0f32f8a4ffb64d17185fc8a4299f4f4abbb897ef18865d76b2ffbd5b0
SSDEEP

24576:/a3gxWhIFkH8c5Xp92kONwezoObs4E3gRuE1ewKo:bnFFCXP2kOWezjbm3gRuEU1o

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1956-62-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/1956-63-0x0000000000400000-0x000000000063E000-memory.dmp	upx

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe"	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

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
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

pid process

1956 9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

pid	process
1956	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

Processes:

9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

pid	process
1972	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe
1956	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

description	pid	process	target process
PID 1972 wrote to memory of 1956	1972	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe
PID 1972 wrote to memory of 1956	1972	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe
PID 1972 wrote to memory of 1956	1972	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe
PID 1972 wrote to memory of 1956	1972	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe	9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe

C:\Users\Admin\AppData\Local\Temp\9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe
"C:\Users\Admin\AppData\Local\Temp\9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe"
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1972

C:\Users\Admin\AppData\Local\Temp\9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe
"C:\Users\Admin\AppData\Local\Temp\9bb6c455385837e2a9807bf04388c481a61fd512b62b7093415a3e7fdf136268.exe"
2⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: GetForegroundWindowSpam
PID:1956

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/1956-55-0x0000000000000000-mapping.dmp

Download
memory/1956-57-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1956-59-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1956-62-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1956-63-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1972-54-0x0000000074D81000-0x0000000074D83000-memory.dmp

Filesize
8KB

Download
memory/1972-56-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1972-60-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1972-61-0x00000000020B0000-0x00000000022EE000-memory.dmp

Filesize
2.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads