cb61e2480b7039ecf79d15045030fe70154e32840a6d5935008ce50613924255

General

Target

741678243e8de7d5fceb4c528c7729a4.exe
Size

658KB
MD5

741678243e8de7d5fceb4c528c7729a4
SHA1

e0f25294e9f186446a33be9d6ed8a70fa0e0c3ea
SHA256

cb61e2480b7039ecf79d15045030fe70154e32840a6d5935008ce50613924255
SHA512

3600e795d276c106e2f258607c6d91ec4646ac7d1d220aff43302ae4a91d004bf30a2e6e9378ba4965717e799f410d5aec1443b972338beb3bd816bf91561525
SSDEEP

12288:NPKLyqrd0orat/uZFMd849eFx/Ti4I4z2pRwX4GUnu:NSLN0oratGZFHvBTVI4z2EVF

Score

7^/10

persistence spyware stealer upx

Malware Config

Signatures

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
T1552.001

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2352-0-0x0000000000400000-0x000000000041E000-memory.dmp	upx
behavioral1/memory/2500-86-0x0000000000400000-0x000000000041E000-memory.dmp	upx
behavioral1/memory/2500-87-0x0000000004B90000-0x0000000004BAE000-memory.dmp	upx
behavioral1/memory/2352-103-0x0000000000400000-0x000000000041E000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\mssrv32 = "C:\\Windows\\mssrv.exe"	741678243e8de7d5fceb4c528c7729a4.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\I:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\J:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\O:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\U:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\X:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\H:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\M:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\R:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\V:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\W:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\E:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\K:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\N:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\S:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\Z:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\Q:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\T:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\Y:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\A:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\B:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\G:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\L:	741678243e8de7d5fceb4c528c7729a4.exe
File opened (read-only)	\??\P:	741678243e8de7d5fceb4c528c7729a4.exe

Drops file in Program Files directory 15 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Google\Temp\black animal sperm sleeping castration .zip.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\bukkake [milf] feet (Jenna,Sylvia).rar.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\XML Files\Space Templates\black fetish beast uncut glans .rar.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files\Windows Journal\Templates\brasilian action hardcore [free] feet balls .mpg.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\IDTemplates\american animal beast full movie femdom .mpg.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\lingerie masturbation ìï .avi.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\DocumentShare\italian cum xxx voyeur .zip.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\FormsTemplates\tyrkish horse gay hot (!) sweet (Anniston,Tatjana).rar.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files\Common Files\Microsoft Shared\trambling public latex .avi.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files\DVD Maker\Shared\japanese action trambling lesbian (Sarah).zip.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files\Windows Sidebar\Shared Gadgets\tyrkish cum sperm [bangbus] glans boots .mpeg.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Notebook Templates\swedish fetish horse public shoes (Sonja,Samantha).mpg.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Google\Update\Download\brasilian porn lesbian public ejaculation .rar.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\horse several models titts leather .avi.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\hardcore several models hole .zip.exe	741678243e8de7d5fceb4c528c7729a4.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\mssrv.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Windows\assembly\GAC_32\Microsoft.GroupPolicy.AdmTmplEditor\hardcore public feet .zip.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Windows\assembly\GAC_32\Microsoft.GroupPolicy.AdmTmplEditor.Resources\japanese handjob horse licking .rar.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Windows\assembly\GAC_32\Microsoft.SharePoint.BusinessData.Administration.Client\bukkake big mistress (Sandy,Melissa).zip.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Windows\assembly\GAC_64\Microsoft.GroupPolicy.AdmTmplEditor\indian handjob xxx full movie (Curtney).zip.exe	741678243e8de7d5fceb4c528c7729a4.exe
File created	C:\Windows\assembly\GAC_64\Microsoft.GroupPolicy.AdmTmplEditor.Resources\hardcore several models ash .avi.exe	741678243e8de7d5fceb4c528c7729a4.exe

C:\Users\Admin\AppData\Local\Temp\741678243e8de7d5fceb4c528c7729a4.exe
"C:\Users\Admin\AppData\Local\Temp\741678243e8de7d5fceb4c528c7729a4.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
PID:2352
- C:\Users\Admin\AppData\Local\Temp\741678243e8de7d5fceb4c528c7729a4.exe
  "C:\Users\Admin\AppData\Local\Temp\741678243e8de7d5fceb4c528c7729a4.exe"
  2⤵
  PID:2500
- - C:\Users\Admin\AppData\Local\Temp\741678243e8de7d5fceb4c528c7729a4.exe
    "C:\Users\Admin\AppData\Local\Temp\741678243e8de7d5fceb4c528c7729a4.exe"
    3⤵
    PID:3056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2352-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2352-85-0x0000000004C10000-0x0000000004C2E000-memory.dmp

Filesize
120KB

Download
memory/2352-103-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2352-105-0x0000000004C10000-0x0000000004C2E000-memory.dmp

Filesize
120KB

Download
memory/2500-86-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2500-87-0x0000000004B90000-0x0000000004BAE000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads