d6cbcf658c313141733e42d7dddfb1bb86e381db86bdafdf9d54e395f1986ee7

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/05/2026, 01:53

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General

Target
2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
Size 2.7MB
Sample260523-cbb7daax6k
SHA256 d6cbcf658c313141733e42d7dddfb1bb86e381db86bdafdf9d54e395f1986ee7
MD5 c7dc328040517ada01c378929d3a6b38
SHA1 2e23d5ba9b1e611d1f1037aa790db8c8c788e5df
SHA512 f97df15b4c8fe0025ed9b9240adc8c65ba51346ee92a071a91d65eeae6bc84b22aa793c02a2743eddde1612bb847f5f406d56e53ab999b77e4ff4b9545adc0ae
SSDEEP 49152:kLgVLKRWTQ6Zs5DhgPLkLgVLKRWTQ6Zs5DhgPL5Dd79WC7:dKRuy5a5KRuy5a9p7V
TLSH
T1B1D58D12A7D54036F6B33930467FA7356D7EBA210B74858F53841A7E4E72AC09E3932B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

ransomware spyware stealer

Malware Config

Signatures

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 Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\write.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
File created	C:\Windows\bfsvc.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
File created	C:\Windows\explorer.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
File created	C:\Windows\HelpPane.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
File created	C:\Windows\splwow64.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
File created	C:\Windows\hh.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
File created	C:\Windows\notepad.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
File created	C:\Windows\regedit.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
File created	C:\Windows\winhlp32.exe	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe

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

System Information Discovery
T1082

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4376	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 4376	1984	2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe	83

C:\Users\Admin\AppData\Local\Temp\2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-23_c7dc328040517ada01c378929d3a6b38_cobalt-strike_darkgate_satacom_stop_wannacry.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL7AA9.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4376

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

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

vcredist_x86.exe

Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
Size 3.1MB
SHA256 7211f5fc8eefd49b2f4b8c3fa3321c073a6faa90879dbf0b1d8bc463c4b8be51
MD5 b4a7596bac1f7e80fa37bb3a18d61744
SHA1 40c0bf08be6d1d48c48a9ea26840bbc63e15ce4f
SHA512 d4ded3c819c5b0ff62691af897414a69b162e90b71262d5226f869d40b21386cea43c90e2aeddfd57205ef9b01fb2217050e8e3505d4aa1e23d7546d6ec2eeef
SSDEEP 49152:kLgVLKRWTQ6Zs5DhgPLkLgVLKRWTQ6Zs5DhgPL5Dd79WCzUasqc:dKRuy5a5KRuy5a9p7VPF
TLSH
T19EE59E12A7D54036F6B339318A7BA3356D7EB6210B34C58F53841A7E5E71AC0AB3931B
MD5 SHA1 SHA512 SSDEEP TLSH

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WEL7AA9.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL7AA9.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH