e5928b7778cd9f4230ca1debd22a9182e77967c6f9dc8b7dbb502fe7ec329483

Analysis

max time kernel
109s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
13/04/2023, 18:55

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General

Target

tmp.exe
Size

1009KB
MD5

c556ab520a754e6f12d47f4f44ad0175
SHA1

12da84ee12f2d6eeaeea146239ce9b09265ae0b8
SHA256

e5928b7778cd9f4230ca1debd22a9182e77967c6f9dc8b7dbb502fe7ec329483
SHA512

25e0a48137c4d833ca71956120428362e7dd0368bfeecc66d6a7ac3fa6f8147bb5ce70967282a62ab2cc16652f23afdd91f99ca1290a4036fa6cad37bffa1f99
SSDEEP

24576:zqDEvCTbMWu7rQYlBQcBiT6rprG8a8nYz0DpaP:zTvC/MTQYxsWR7a8nU0Dpa

Score

8^/10

spyware stealer

Malware Config

Signatures

Downloads MZ/PE file

Loads dropped DLL 1 IoCs

pid	Process
2072	tmp.exe

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

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\winmgmts:{impersonationLevel=impersonate}!\root\cimv2	tmp.exe

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	11	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	35	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of FindShellTrayWindow 7 IoCs

pid	Process
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe
2072	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Loads dropped DLL
- NTFS ADS
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2072

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\sqlite3.dll

Filesize
858KB

MD5
c7719f774bb859240eb6dfa91a1f10be

SHA1
be1461e770333eb13e0fe66d378e3fac4f1112b5

SHA256
b3ce811fb696b94f9117ee7fe725ae6b907d695636beceeb1672d5d5eeb81df4

SHA512
8a561e927a7a65f5211c76b488bed2a3cc0525ecd9775d25e1863b52ff532349c125b76a51eb63ea2e4479a567e8fac6b8ae38b7fd1970bad2556befe9e3b529

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