5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c

General

Target

5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
Size

1.0MB
MD5

8e70c05ea936bf05623bca85823fec4c
SHA1

0df9dade22ab1f83505f7a44ac1d0537d5f2ba3c
SHA256

5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c
SHA512

bf3d53d505ab528284b7db9d6063f8ca81802e750e8197fe74f86c2b869c856f97c22cf13e839d532f0d16e6470cfbb4a3d1802bb3bc7fd5a845c09d2d893828

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
behavioral2/memory/3360-138-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral2/memory/3360-139-0x0000000000400000-0x0000000000645000-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:

5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe"	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.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 SetThreadContext 1 IoCs

Processes:

5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

description	pid	process	target process
PID 2228 set thread context of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

Processes:

5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = c880f97f7300722a6ea053cf1408b4f92f0971b3e34c6a70ce111728292d2d372b379024dead275b18496b6ccdf8897c136733381990c5d0edd2962110a6e7124b8ea37b1259526d8f092af7b6319cd0cf64fab4c2677f29dd86f504a6519592074b91c3b7818e	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DCGu6F54IPj/P3Vgl7dx2Zbk4fr4+7/RgjANhGgh2o0DLyFWd2hZqC9f1oNxTAZenw=="	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

pid	process
2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

pid	process
2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

C:\Users\Admin\AppData\Local\Temp\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
"C:\Users\Admin\AppData\Local\Temp\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2228

C:\Users\Admin\AppData\Local\Temp\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
"C:\Users\Admin\AppData\Local\Temp\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe"
2⤵
PID:1796

C:\Users\Admin\AppData\Local\Temp\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
"C:\Users\Admin\AppData\Local\Temp\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe"
2⤵
PID:2524

C:\Users\Admin\AppData\Local\Temp\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
"C:\Users\Admin\AppData\Local\Temp\5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe"
2⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
PID:3360

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1796-130-0x0000000000000000-mapping.dmp

Download
memory/2228-136-0x0000000000A80000-0x0000000000A84000-memory.dmp

Filesize
16KB

Download
memory/2524-131-0x0000000000000000-mapping.dmp

Download
memory/3360-132-0x0000000000000000-mapping.dmp

Download
memory/3360-133-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/3360-135-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/3360-137-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/3360-138-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/3360-139-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download

description	pid	process	target process
PID 2228 wrote to memory of 1796	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 1796	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 1796	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 2524	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 2524	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 2524	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe
PID 2228 wrote to memory of 3360	2228	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe	5734b9637047bfc3f050c53d1796c352b467b5aeb629c76fc42ac016b01c3b3c.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads