956e0e2e4b1da48a5ca021ec4837bc206ed58fb86d6b18cf42d3d63e2478e2a4

General

Target
2026-11-01_f90c8cd3d63fbd378e2d06207f37ff32_amadey_coinminer_cryptolocker_elex_smoke-loader_stealc_stop_tofsee
Size 1024KB
Sample261102-cyfs3sdh86
SHA256 956e0e2e4b1da48a5ca021ec4837bc206ed58fb86d6b18cf42d3d63e2478e2a4
MD5 f90c8cd3d63fbd378e2d06207f37ff32
SHA1 cd675ac2b963583366856b40c474c3a82ac436c2
SHA512 fa65e7057b74c58c4000e3be6dd4b3c747a15ac7e6f2ca04e9d2b068dd1546298f93decc0f4a87758d22e97786d61dc76bc683887dc15d2759c890f23b9b3052
SSDEEP 12288:YSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/LikGU5rCOTeidH:zvO2xJKRw2kOkx2LFRvcU6UQOJdH
TLSH
T1B1256C31E681C036D5B34571C6FA4BBBA9647D21531165CBA3C47A2A2FB37D2BA3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery upx

Malware Config

Targets

- Target
  2026-11-01_f90c8cd3d63fbd378e2d06207f37ff32_amadey_coinminer_cryptolocker_elex_smoke-loader_stealc_stop_tofsee
- Size 1024KB
- SHA256 956e0e2e4b1da48a5ca021ec4837bc206ed58fb86d6b18cf42d3d63e2478e2a4
- MD5 f90c8cd3d63fbd378e2d06207f37ff32
- SHA1 cd675ac2b963583366856b40c474c3a82ac436c2
- SHA512 fa65e7057b74c58c4000e3be6dd4b3c747a15ac7e6f2ca04e9d2b068dd1546298f93decc0f4a87758d22e97786d61dc76bc683887dc15d2759c890f23b9b3052
- SSDEEP 12288:YSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/LikGU5rCOTeidH:zvO2xJKRw2kOkx2LFRvcU6UQOJdH
- TLSH
  T1B1256C31E681C036D5B34571C6FA4BBBA9647D21531165CBA3C47A2A2FB37D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

9^/10

discovery upx
- Detection of CryptoLocker Variants
- Detection of Cryptolocker Samples
- UPX dump on OEP (original entry point)
- Executes dropped EXE
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Detection of CryptoLocker Variants

Detection of Cryptolocker Samples

UPX dump on OEP (original entry point)

Executes dropped EXE

Unexpected DNS network traffic destination

Drops file in System32 directory

UPX packed file

MITRE ATT&CK Enterprise v16

Tasks

static1

behavioral1

behavioral2