b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4

Analysis

max time kernel
150s
max time network
162s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/07/2026, 16:50

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General

Target
b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe
Size 746KB
Sample260707-vcd2gaas3s
SHA256 b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4
MD5 d0de43d78ced368c984869237350ec82
SHA1 cfee0bdc26288128e4ababa07a98225bc38fb0f0
SHA512 4377a55fbb78bf312fad18315f9a5ccada9080c8cf889fa7d6aef915eb779256ec37b84cd6ae273fe370ccaa8038bc2c116883b6ac82c3daa4fef6ec83c0eb91
SSDEEP 12288:f9CKsyd5cQxAMpUy3OzQdyBxjbCFroh3l+C6E0+:f9CeAVMUy3OzQdyXbCFQl+CN0+
TLSH
T1F6F46B28B3F405A4F1FF9B75D4B18422DA71B84A9A34CB8F1598829E0E33791DD74B63
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

collection credential_access discovery spyware stealer

Malware Config

Signatures

Uses browser remote debugging 2 TTPs 2 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

credential_access stealer

Steal Web Session Cookie

T1539

Modify Authentication Process

T1556

pid	Process
3904	msedge.exe
2724	chrome.exe

Executes dropped EXE 2 IoCs

pid	Process
5856	DumpBrowserSecrets.exe
4176	DumpBrowserSecrets.exe

Loads dropped DLL 2 IoCs

pid	Process
2724	chrome.exe
3904	msedge.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

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3816465931-3623202676-2955785815-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
1	icanhazip.com

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe

Enumerates system info in registry 2 TTPs 4 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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
5856	DumpBrowserSecrets.exe
5856	DumpBrowserSecrets.exe
2724	chrome.exe
2724	chrome.exe
5856	DumpBrowserSecrets.exe
5856	DumpBrowserSecrets.exe
3904	msedge.exe
3904	msedge.exe
5856	DumpBrowserSecrets.exe
5856	DumpBrowserSecrets.exe
4456	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe
4176	DumpBrowserSecrets.exe
4176	DumpBrowserSecrets.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4456	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4456	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4456 wrote to memory of 5856	4456	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe	89
PID 5856 wrote to memory of 2724	5856	DumpBrowserSecrets.exe	91
PID 2724 wrote to memory of 1732	2724	chrome.exe	92
PID 5856 wrote to memory of 3904	5856	DumpBrowserSecrets.exe	95
PID 3904 wrote to memory of 4988	3904	msedge.exe	97
PID 4456 wrote to memory of 4176	4456	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe	98

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3816465931-3623202676-2955785815-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe

C:\Users\Admin\AppData\Local\Temp\b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe
"C:\Users\Admin\AppData\Local\Temp\b6e3edc8309e574d4cef309b18b2db7bec607f0b0003bc2fef3675a6d8c74bf4.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- outlook_office_path
PID:4456
- C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
  "C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:5856
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling
    3⤵
    - Uses browser remote debugging
    - Loads dropped DLL
    - Enumerates system info in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2724
  - - 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\Temp\HeadlessChrome2724240730078 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome2724240730078\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome2724240730078 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x210,0x214,0x218,0x1ec,0x21c,0x7ffdebecc728,0x7ffdebecc734,0x7ffdebecc740
      4⤵
      PID:1732
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling
    3⤵
    - Uses browser remote debugging
    - Loads dropped DLL
    - Enumerates system info in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3904
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3904240730390 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3904240730390\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x338,0x33c,0x340,0x334,0x370,0x7ffdebaac188,0x7ffdebaac194,0x7ffdebaac1a0
      4⤵
      PID:4988
- C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
  "C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:4176

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:1676

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:6056

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:5964

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Modify Authentication Process

T1556

Privilege Escalation

Defense Evasion

Modify Authentication Process

T1556

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

T1556

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

ChromeData.json

Path C:\Users\Admin\AppData\Local\Temp\ChromeData.json
Size 322B
SHA256 ae5735ad642d08774102098b70e3ded71b8cb5a8dde85fb4b74eecbbee751932
MD5 aefb03f4e32385a409c0ff492a042065
SHA1 6be88478f0e6606d44f566085d283075142cecfb
SHA512 662412ba2d1fd0e16337f1697647b663d364f7cf3649f796018640ce1af80c4791c19b57b5a1f12400ee3f2e8d7281670a209f870a4a2dc5b0e316c3f460797e
TLSH
T1C4E02614C0B0801418C93E300C8516D3834C0D91C4A13F1971DE22D8AF2E02A877E896
MD5 SHA1 SHA512 TLSH

Submit Download

DllExtractChromiumSecrets.dll

Path C:\Users\Admin\AppData\Local\Temp\DllExtractChromiumSecrets.dll
Size 45KB
SHA256 b0935270bc8ed6d31c5352c49a8f5d7cbe62457133fe1cf7effeeeb1440e9ce0
MD5 f8c81aac564cf5834e602553a19c17a0
SHA1 bee29ea3fe90c45bab11b2bf941fbbcbc6acbbf9
SHA512 47b75ea9e8bf78c94d667b89baf395963d0ae14d7d5bb38bf10e4242c7d2dcca803488359a6855bcee8a34b076340858cd1640303dd58fcb5047d3c33b864d58
SSDEEP 768:wvwHEYygsZskufDOF9H2+NR5hj5fltKm3PYI43MGnnJp1H3JKaObM0+MI7ZZQ0:wYkYygsZvufDO77PJltlfl4VJTH3Jx0C
TLSH
T15B23494E734905EEC996C6B8D064B81BF2F13449B620865F5370D92B6F27213FA3E74A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

DumpBrowserSecrets.exe

Path C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
Size 381KB
SHA256 c934a2db58a1a64ee245a7627843508c6c517fcb06ea6855d26a72b41ae6753b
MD5 0e51138ef195ac755f052babb761a1e7
SHA1 3c7bbeabc56110d3463e6002cd0ff5c9a168d64b
SHA512 fb0dac538776a0e0655fbdc2ca72c2965f42ac7f0f70bb8f1b405a2aff01f24d467d51e5526c7cb6aeda3e9440e6cfc89269b784a8dc3e9ecd68546499c17455
SSDEEP 6144:axlobBTrFQ4DwLin1zF2UMus9nAauNXlqciCucn6BqGjbCEg7rLbuZhn3l+CoWZk:8QdyBxjbCFroh3l+C6E0+
TLSH
T19F849F59E3E504F9E5A3D238C462D527E6717C465730CF9F22B48B2A2F232A29E3C751
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

EdgeData.json

Path C:\Users\Admin\AppData\Local\Temp\EdgeData.json
Size 429B
SHA256 591a36be6177029839cc4ce3a6586e98b8375da01ec3800a20fc479e4d568d7d
MD5 0e6636df553fb363bdd405816898b990
SHA1 a09b606037fa709c8408acb0a73c95f9d5f96efa
SHA512 5cdbfeb07f60b6ca7d6a559c1e7b536942feef951950b4b1d3aae82c52c58d218fe43ef72c0eb95765b53a77aa8e46687ae32080d3afe5b22938555594de9b57
TLSH
T11AE02B54D5B4444214CC6E300C8A12C39B44ED8741E13F01774E4ACCAF2D6274BBD5F9
MD5 SHA1 SHA512 TLSH

Submit Download

settings.dat

Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3904240730390\Crashpad\settings.dat
Size 280B
SHA256 5b396a4429db6fbf72888e7ac977b1db8f8b7592a443b7396d752e7ae3f92ecd
MD5 c7b802f98b2013f3d994a0c84a9536a3
SHA1 4447cd1cd9bb943172662f0382a000fec4966020
SHA512 5ee304f64ad9a456c77f4af22a00183a419f4ee3b2e3ac89ec8f50a8b32233221c50e34a691f3fdb79bb70ae0946d8f838cdad43ee173400c1957f4478946e58
MD5 SHA1 SHA512

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throttle_store.dat

Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3904240730390\Crashpad\throttle_store.dat
Size 20B
SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
MD5 9e4e94633b73f4a7680240a0ffd6cd2c
SHA1 e68e02453ce22736169a56fdb59043d33668368f
SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
MD5 SHA1 SHA512

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memory/4456-4-0x00007FFDF0A30000-0x00007FFDF13D4000-memory.dmp

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memory/4456-5-0x00007FFDF0A30000-0x00007FFDF13D4000-memory.dmp

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memory/4456-0-0x0000000000DD0000-0x0000000000E90000-memory.dmp

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memory/4456-3-0x00007FFDF0A30000-0x00007FFDF13D4000-memory.dmp

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memory/4456-2-0x00007FFDF0A30000-0x00007FFDF13D4000-memory.dmp

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memory/4456-27-0x000000001CD20000-0x000000001CEE2000-memory.dmp

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memory/4456-29-0x000000001D420000-0x000000001D948000-memory.dmp

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memory/4456-1-0x00007FFDF0BBF000-0x00007FFDF0BC0000-memory.dmp

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memory/4456-31-0x000000001C080000-0x000000001C0F6000-memory.dmp

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memory/4456-34-0x00007FFDF0A30000-0x00007FFDF13D4000-memory.dmp

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memory/4456-35-0x00007FFDF0A30000-0x00007FFDF13D4000-memory.dmp

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memory/4456-36-0x00007FFDF0A30000-0x00007FFDF13D4000-memory.dmp

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memory/4456-37-0x00007FFDF0A30000-0x00007FFDF13D4000-memory.dmp

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