b40965c2e6a80b95e0b85dadb56dfa1813577fdb316637ff62d77f7fdbba0a40

Analysis

max time kernel
149s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/10/2026, 12:34

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General

Target
b40965c2e6a80b95e0b85dadb56dfa1813577fdb316637ff62d77f7fdbba0a40.exe
Size 3.4MB
Sample261003-prw8psydnd
SHA256 b40965c2e6a80b95e0b85dadb56dfa1813577fdb316637ff62d77f7fdbba0a40
MD5 badfb30eed7a71c5f9e47c4fbdafbac3
SHA1 ee6a07c40846f74114604abc941128b9db731be0
SHA512 ff5ced79e13052be65ad4c3325fe016d254b8ec6d087bc5f1c194feb7acae8b426c059763e161dfaeb4c38d44201692204febc05895b8937cfd5de0af3b1f290
SSDEEP 49152:1Va3NmF9y7cyw3mW22hxvpJRpr8bfPY8hEBMFcTRVQ/lFTjN4:KN2yUPZJLYn7SnR6Lm
TLSH
T100F59E13F2E901E8D06ED2788B669233EA72BC454B35B6DF0650B2151F7AEE45B3D720
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4568	alg.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 System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\alg.exe	b40965c2e6a80b95e0b85dadb56dfa1813577fdb316637ff62d77f7fdbba0a40.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2756	b40965c2e6a80b95e0b85dadb56dfa1813577fdb316637ff62d77f7fdbba0a40.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 5088	2756	b40965c2e6a80b95e0b85dadb56dfa1813577fdb316637ff62d77f7fdbba0a40.exe	85

C:\Users\Admin\AppData\Local\Temp\b40965c2e6a80b95e0b85dadb56dfa1813577fdb316637ff62d77f7fdbba0a40.exe
"C:\Users\Admin\AppData\Local\Temp\b40965c2e6a80b95e0b85dadb56dfa1813577fdb316637ff62d77f7fdbba0a40.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2756
- 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=150.0.7871.187 --initial-client-data=0x22c,0x230,0x234,0x228,0x238,0x1402bb9b4,0x1402bb9c0,0x1402bb9d0
  2⤵
  PID:5088

C:\Windows\System32\alg.exe
C:\Windows\System32\alg.exe
1⤵
- Executes dropped EXE
PID:4568

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

alg.exe

Path C:\Windows\System32\alg.exe
Size 1.3MB
SHA256 6f0ed02cf4ffb26a235afbcbf385a4b97133b8d1ddda7c76cf1b93c59fae771f
MD5 99fa2c6cf0f722d5f36d906aa7b489a2
SHA1 9e6a4b2b880caa4017bac6c09f8e7a4ec83a1855
SHA512 027770fa1844ccaded0114d16cc6342796e67084ec5fb33da0f2f8c2188629826615f7e07182e42db1d38606ab73e8a86f284489508378e0b4b78c1786c4458c
SSDEEP 12288:cEP3RS2GyS0VTBG//sop9bw/W1wR/kjy6FtgQAdJsg0HjoMWv:XSWnQ/tbw/2Mkjy6Fr7g0ov
TLSH
T19655126D37ACB0EAE52A517D84918145D373F4A16B5267EF2680823D8F3B7E81E3DB40
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2756-6-0x0000000000510000-0x0000000000570000-memory.dmp

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memory/2756-0-0x0000000000510000-0x0000000000570000-memory.dmp

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memory/2756-17-0x0000000140000000-0x0000000140388000-memory.dmp

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memory/2756-13-0x0000000000510000-0x0000000000570000-memory.dmp

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memory/2756-8-0x0000000140000000-0x0000000140388000-memory.dmp

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memory/4568-16-0x0000000140000000-0x0000000140155000-memory.dmp

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memory/4568-19-0x0000000140000000-0x0000000140155000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads