8c99d590e6812b6c9dd699083961b0eb60f7b73e9bc30950295b62da8eba530d

Analysis

max time kernel
149s
max time network
160s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
17/04/2026, 04:23

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General

Target
2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
Size 7.3MB
Sample260417-ezzcxsat7v
SHA256 8c99d590e6812b6c9dd699083961b0eb60f7b73e9bc30950295b62da8eba530d
MD5 a519bc02d1faf0c5be568e6ef023eeed
SHA1 b8bb0854307c54ea0f900816596f03ba42eb419b
SHA512 de3484a0e2cb02b52b7a8eefc2c38e073674c2365f1bdb91e64dea6be00a4dbd25c7572d7b2bf9d241ab7bf095f5ea70de00aa51787f5f60d7c583d8ebc0c412
SSDEEP 98304:LSERbwp79UKjKWQckVgtev5mnlNLu2cPK8xA1/tr37wsmn7OV:c3KWQc0gEYnvLhCK1BmnSV
TLSH
T1BD76BF0277A880A1D566C17A8A27E612E6727C1D4B31E6DF03944A7E1F773E0AF3D712
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

ransomware spyware stealer

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral2/files/0x000f000000025f8f-6.dat	UPX

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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000f000000025f8f-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\bfsvc.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
File created	C:\Windows\explorer.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
File created	C:\Windows\notepad.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
File created	C:\Windows\regedit.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
File created	C:\Windows\splwow64.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
File created	C:\Windows\write.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
File created	C:\Windows\HelpPane.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
File created	C:\Windows\hh.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
File created	C:\Windows\winhlp32.exe	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.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
1736	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3828 wrote to memory of 1736	3828	2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-17_a519bc02d1faf0c5be568e6ef023eeed_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3828
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL8D5.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1736

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 7.8MB
SHA256 e7820af963be08b30e11bbdc10fbbca18e99a4643aaad75dce6d3d56fa117ef4
MD5 c3f229e10db482ec1799ecd59d33838d
SHA1 ec5b7c0203550cbe5f51b056066d8396ba516b2e
SHA512 2c87857814f2ea59acb40037b788d5cc3fae7bbb2390890a254926d6d6cb7166971d336c59dae6a18de35b2388ec410fb593aa10350b7731dda13f0d439366a2
SSDEEP 98304:LSERbwp79UKjKWQckVgtev5mnlNLu2cPK8xA1/tr37wsmn7OVPF:c3KWQc0gEYnvLhCK1BmnSVP
TLSH
T1AE86BF0267A480A1D166C17A8927E612FA727C1D4B31E6DF03945A3E2F773E1AF3D712
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL8D5.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL8D5.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH