neshta | 2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
03/02/2025, 21:16

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General

Target

2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
Size

210KB
MD5

0264b44dbcf6d4441e12e240598a57b9
SHA1

a78c6402b0ddd23912439dd2636e314ab9852a45
SHA256

2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1
SHA512

6b289bd198acae969839e207877d810317c0eaeef0af86f2ddabfcbf427bce8d4ab8496e4be467d71619412db201a51d040a562ee581e54fbda727b9185ce7e4
SSDEEP

3072:sr85CprE/kSjt5WvtocBs+sP4sUZeHrsvHFPHQX:k9pw/kSjvWvtVBszPvUsHr8lPHI

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 6 IoCs

resource	yara_rule
behavioral1/files/0x0001000000010314-11.dat	family_neshta
behavioral1/memory/2856-201-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/2856-204-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/2856-205-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/2856-206-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/2856-208-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta

Executes dropped EXE 1 IoCs

pid	Process
1396	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Loads dropped DLL 2 IoCs

pid	Process
2856	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
2856	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Modifies system certificate store 2 TTPs 3 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 1396	2856	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe	30
PID 2856 wrote to memory of 1396	2856	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe	30
PID 2856 wrote to memory of 1396	2856	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe	30
PID 2856 wrote to memory of 1396	2856	2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe	30

C:\Users\Admin\AppData\Local\Temp\2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
"C:\Users\Admin\AppData\Local\Temp\2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe"
1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Users\Admin\AppData\Local\Temp\3582-490\2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies system certificate store
  PID:1396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

Filesize
547KB

MD5
cf6c595d3e5e9667667af096762fd9c4

SHA1
9bb44da8d7f6457099cb56e4f7d1026963dce7ce

SHA256
593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d

SHA512
ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
b7156452b397f5a417a4aeaea0615663

SHA1
389e2e2ce0053641cd16924ab68be0b134208f1e

SHA256
2253edc8145393b8566bf4f8af9535e66a7bf6fb28280d471692997a69918c5f

SHA512
925bbf70ad5da0a9affcd326b35077895781af8804c8dedc8cd4fc383303a82e01b3e2cdfe225ebcbc1193ed43261f0e1589cecb958911d60e7c3d5354471e08

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7FEB.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar803C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\2c0059ed9882d237d1f5f53333a682c6d0cfd7375e3cf98daa411e1c4a5babd1.exe

Filesize
170KB

MD5
7e6ca78146d74a0e2ed2267778f5703c

SHA1
d56bf5c90694cc0bb75e35e14b0ac7adb6b008ca

SHA256
9014715288d2d098fe82866f9ca59b81872628e916e8c71aab300cfb49f08338

SHA512
c6b2adca3369aeeaf10207e4772600458af64ce1bca85697ac42acc11dea70dec303680e1c56ec77361c828fecaf09e6e4069f905e5cee98e1563f3a393d110f

Download Submit
memory/1396-14-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/1396-19-0x0000000000360000-0x000000000036A000-memory.dmp

Filesize
40KB

Download
memory/1396-15-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/1396-13-0x00000000003C0000-0x00000000003EE000-memory.dmp

Filesize
184KB

Download
memory/1396-12-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/1396-200-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/1396-202-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/1396-203-0x0000000000360000-0x000000000036A000-memory.dmp

Filesize
40KB

Download
memory/2856-201-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2856-204-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2856-205-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2856-206-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2856-208-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads