b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d

Analysis

max time kernel
149s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 15:52

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
Size 2.2MB
Sample260602-tbcataay4n
SHA256 b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d
MD5 90d7ed993ecd11f40897a332a2e4ac6d
SHA1 a727590218fe90a0a14d59656f22b226a98d007a
SHA512 4f2d6985de9be11b71c0caede3681134078b97be6b43b28a1afa4c3677b06b18e12090692555b9e0d8efb42e9b6f8aabbc7a64e5b4dfd37255f5c9b84666e983
SSDEEP 24576:kskGhBLDzvtCcO+fUOvdl5iFem891uk4tVmH/J75cECbMUHVPv/5410Krw/E/kvi:Kcl9r43U8MYh41pU/E/kHF4g8D1Uq
TLSH
T11EB58D51FCDB54B2EA02563209B7A3EF2331B9091B31EF87DA046F7AAC335D14D22659
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery execution spyware stealer

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2560 created 3200	2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe	54

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4720	powershell.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	chrome.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 1 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	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe

System Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
916	chrome.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2752	chrome.exe
2752	chrome.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
4720	powershell.exe
4720	powershell.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4720	powershell.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe
2752	chrome.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 2752	2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe	80
PID 2752 wrote to memory of 1728	2752	chrome.exe	81
PID 2752 wrote to memory of 1744	2752	chrome.exe	82
PID 2752 wrote to memory of 1744	2752	chrome.exe	82
PID 2752 wrote to memory of 916	2752	chrome.exe	83
PID 2752 wrote to memory of 4116	2752	chrome.exe	85
PID 2752 wrote to memory of 4116	2752	chrome.exe	85
PID 2752 wrote to memory of 4956	2752	chrome.exe	86
PID 2752 wrote to memory of 4956	2752	chrome.exe	86
PID 2752 wrote to memory of 4812	2752	chrome.exe	87
PID 2752 wrote to memory of 4812	2752	chrome.exe	87
PID 2752 wrote to memory of 844	2752	chrome.exe	88
PID 2752 wrote to memory of 844	2752	chrome.exe	88
PID 2752 wrote to memory of 3096	2752	chrome.exe	90
PID 2752 wrote to memory of 3096	2752	chrome.exe	90
PID 2560 wrote to memory of 4720	2560	_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe	91

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3200
- C:\Users\Admin\AppData\Local\Temp\_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe
  "C:\Users\Admin\AppData\Local\Temp\_b34a4a6f7a301545e391b6886e15a91da610b2ba80b323b042b0a7b79dad9d7d.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2560
- - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
    C:\Windows\Sysnative\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NoLogo -NonInteractive -WindowStyle Hidden -Command -
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4720
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --no-first-run --new-window
  2⤵
  - Drops file in Windows directory
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x108,0x10c,0x110,0xe4,0x114,0x7ff9d449c728,0x7ff9d449c734,0x7ff9d449c740
    3⤵
    PID:1728
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1680,i,13232600815503574539,9370815908504288820,262144 --field-trial-handle=1976,i,14971140600264906621,1108521318870043512,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=1972 /prefetch:2
    3⤵
    PID:1744
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=2236,i,10538009280261134730,16353151435183938030,524288 --field-trial-handle=1976,i,14971140600264906621,1108521318870043512,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=1456 /prefetch:11
    3⤵
    - System Time Discovery
    PID:916
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2360,i,2929220556109234621,11773122918489316867,524288 --field-trial-handle=1976,i,14971140600264906621,1108521318870043512,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=2768 /prefetch:13
    3⤵
    PID:4116
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3056,i,851816571332974934,18239298352138382072,2097152 --field-trial-handle=1976,i,14971140600264906621,1108521318870043512,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=3060 /prefetch:1
    3⤵
    PID:4956
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3084,i,12330717828254295341,13741947938204377246,2097152 --field-trial-handle=1976,i,14971140600264906621,1108521318870043512,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=3092 /prefetch:1
    3⤵
    PID:4812
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=4184,i,1837288068377408344,18425080311426915657,2097152 --field-trial-handle=1976,i,14971140600264906621,1108521318870043512,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=4168 /prefetch:9
    3⤵
    PID:844
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4608,i,15804069518709167884,2677281061278988957,2097152 --field-trial-handle=1976,i,14971140600264906621,1108521318870043512,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=4592 /prefetch:1
    3⤵
    PID:3096

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:3640

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Time Discovery

T1124

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

SCT Auditing Pending Reports

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
Size 2B
SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
MD5 d751713988987e9331980363e24189ce
SHA1 97d170e1550eee4afc0af065b78cda302a97674c
SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
MD5 SHA1 SHA512

Submit Download

Local State

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Size 115KB
SHA256 f96b955f792aa991ac7b52b5a632755da582a86ad62cb6f369dda5e00f035781
MD5 3352ba7d1932a3942830cc2eab3799a3
SHA1 9ea23f39e4b76667342303e191ad00b66df21252
SHA512 fafc04f9096304040476c9ac1925b9f1f4153975a85e067c5846bf2160dec8e1322b23b34ad0980a867d1eecf3e396bef5570b0f36eca5d2ddd870ad7bc939fa
SSDEEP 3072:U8uwLcXcgVXruSixWgL0rF6jh9JDvexqw/w5nP:CwCcmXKegIh6jh9JvexhQ
TLSH
T1CBB3125A29273DA68CBC6EB37457338286A353A26C05F14E90CCDF0B49DDDB415EB8B4
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

__PSScriptPolicyTest_gum0czev.ugi.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gum0czev.ugi.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2560-32-0x0000000000400000-0x00000000004DD000-memory.dmp

Download

memory/2560-2-0x0000000000400000-0x00000000004DD000-memory.dmp

Download

memory/2560-1-0x0000000000400000-0x00000000004DD000-memory.dmp

Download

memory/2560-0-0x0000000000400000-0x00000000004DD000-memory.dmp

Download

memory/2560-33-0x0000000000400000-0x00000000004DD000-memory.dmp

Download

memory/2560-34-0x0000000000400000-0x00000000004DD000-memory.dmp

Download

memory/2560-36-0x0000000000400000-0x00000000004DD000-memory.dmp

Download

memory/2560-35-0x0000000000030000-0x0000000000289000-memory.dmp

Download

memory/4720-22-0x00000249E8830000-0x00000249E8840000-memory.dmp

Download

memory/4720-28-0x00000249E8780000-0x00000249E87A2000-memory.dmp

Download