de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2

Analysis

max time kernel
328s
max time network
341s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 11:41

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General

Target

de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe
Size

895KB
MD5

48069efb73c7da115546bec67e4c6aed
SHA1

857c4584fd5eac3bec2f8d9bef18cb25ed1823fa
SHA256

de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2
SHA512

94203bb91b1bbb57391baaeed5ec514137888a2c273c4b33428190e72d7125fea6e92005433af8d395a8587002c750dbfda4fd36fc438eed97dee3294f34c823
SSDEEP

12288:eQPOKjA1699/lIV380g7+Pe54/VztS+grM0bCTPw0qzp8YoiEpn4r9D/ydJwp/D:J2KjA09LIJ8c73SN9fzCYApn4rYda

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

resource	yara_rule
behavioral2/memory/204-132-0x0000000000700000-0x000000000093E000-memory.dmp	upx
behavioral2/memory/204-133-0x0000000000700000-0x000000000093E000-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

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe"	de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.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

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DD/FeMGmw7dhXvdZ7YYcSfXg7SQwrlJIji58rFFTds/woIVmdv3DMFttlnzriu86fA=="	de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000	de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main	de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = d980f97f739f932822fa55512a4531daf0ed3a5e2a4f8be49740c66343f614af7f367e42b88da52b66df8a9f2cea51b215044641f68467ee681083538bea3c5ecb71303bf6494286e5cc25f8787605b04d9404e98c677fa6a2ea0e38ead4aae1c3b0ae81133691	de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe

C:\Users\Admin\AppData\Local\Temp\de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe
"C:\Users\Admin\AppData\Local\Temp\de8a1ac6e275428b41488f973dc98baf1b281b2110e88e35a80ca777caec27d2.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
PID:204

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/204-132-0x0000000000700000-0x000000000093E000-memory.dmp

Filesize
2.2MB

Download
memory/204-133-0x0000000000700000-0x000000000093E000-memory.dmp

Filesize
2.2MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads