7588dbc6e1c1451678c35fd143eb59b51d898f24195aaf896c73f5b0fc402c1d

Analysis

max time kernel
150s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/09/2026, 05:02

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General

Target
jaffacakes118_accusoft pegasus pdf xpress 4 sdk serial-tsrh zip.exe
Size 696KB
Sample260910-fn5k8syekc
SHA256 7588dbc6e1c1451678c35fd143eb59b51d898f24195aaf896c73f5b0fc402c1d
MD5 b5485a89cd53f696bf897c9b598b29aa
SHA1 fe0144034faef4202d28cc58bf097fbe4c351ac8
SHA512 64e6e933e157ce5fa449bb8fe08c593d7a920e936973b952ea4c482004827b3fddc0a293f3e69a9c1db207a77f4d0e8564d4c6e5ef65a290db18b25a649fd763
SSDEEP 6144:OEMwOaTJhiiMhXIci478AaJT5bcIqqDLuIu2:Ona1hiiMh4ci4wLZ5bsqnu52
TLSH
T115E49D37F2C18C73D3711B3C8C66E6D8561ABA2D2F3824377DE81F4C9A391526929297
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2664	Project.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
Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1928	2664	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 5 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	jaffacakes118_accusoft pegasus pdf xpress 4 sdk serial-tsrh zip.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Project.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2664	2528	jaffacakes118_accusoft pegasus pdf xpress 4 sdk serial-tsrh zip.exe	89
PID 2664 wrote to memory of 5156	2664	Project.exe	93
PID 2664 wrote to memory of 2160	2664	Project.exe	95
PID 2664 wrote to memory of 4756	2664	Project.exe	97

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_accusoft pegasus pdf xpress 4 sdk serial-tsrh zip.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_accusoft pegasus pdf xpress 4 sdk serial-tsrh zip.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Users\Admin\AppData\Local\Temp\Project.exe
  "C:\Users\Admin\AppData\Local\Temp\Project.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2664
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 1432
    3⤵
    - Program crash
    PID:1928
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del *.dll >> NUL
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5156
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del EA.exe >> NUL
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2160
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\Project.exe >> NUL
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2664 -ip 2664
1⤵
PID:1224

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

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

Project.exe

Path C:\Users\Admin\AppData\Local\Temp\Project.exe
Size 230KB
SHA256 5cbbcc4cfb2ff33faa5cf51f5021554223a39e2d8f9c5efff0ac2cc42053032b
MD5 0ca11dfbd1a1327c3055413d0eaf1f13
SHA1 969b760a9cdc167d3b741e843bb8cf6f8567f71a
SHA512 60957c22076fab8be1398e3ddbd325f762ec8cc8cfb303bee72970710f859ac8b80aad85f44d9b56001db038fdec108321a2218bdee46ba12c79b2627b81c58d
SSDEEP 6144:mMwOaTJhiiMhXIci478AaJT5bcIqqDLuIu:5a1hiiMh4ci4wLZ5bsqnu5
TLSH
T143349E37F2C08C77D0B21F3C8C66E6D9551ABE602E3864077DE81F4C9A79152B9292E7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2528-9-0x0000000000400000-0x0000000000445000-memory.dmp

Download

memory/2664-10-0x0000000000400000-0x000000000043F000-memory.dmp