4b26670d1289f45263867d37c584401f6b73ca1a3f830d8e7054de1df34a8b46

General

Target
2026-10-02_71850f83d0feada4de51df84ef57aafb_amadey_coinminer_cryptolocker_elex_smoke-loader_stop
Size 832KB
Sample261003-mdklmsxt7q
SHA256 4b26670d1289f45263867d37c584401f6b73ca1a3f830d8e7054de1df34a8b46
MD5 71850f83d0feada4de51df84ef57aafb
SHA1 a991ce671e8b91cc1783410ab9c388dda94613bc
SHA512 55791e95f221aa31de8aa788c5cbea8cf53841068f25aa104891904652bce91d2a8b20310641d54bc0582641da2afcb47d0412c6a9f3470a7865579acf5c39e9
SSDEEP 12288:TSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Likr:mvO2xJKRw2kOkx2LFRvcUv
TLSH
T15A055A31E6418036D1B34576C6FA0BBFE664BD25131155CBA3C4BA262FB36D2BA3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery upx

Malware Config

Targets

- Target
  2026-10-02_71850f83d0feada4de51df84ef57aafb_amadey_coinminer_cryptolocker_elex_smoke-loader_stop
- Size 832KB
- SHA256 4b26670d1289f45263867d37c584401f6b73ca1a3f830d8e7054de1df34a8b46
- MD5 71850f83d0feada4de51df84ef57aafb
- SHA1 a991ce671e8b91cc1783410ab9c388dda94613bc
- SHA512 55791e95f221aa31de8aa788c5cbea8cf53841068f25aa104891904652bce91d2a8b20310641d54bc0582641da2afcb47d0412c6a9f3470a7865579acf5c39e9
- SSDEEP 12288:TSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Likr:mvO2xJKRw2kOkx2LFRvcUv
- TLSH
  T15A055A31E6418036D1B34576C6FA0BBFE664BD25131155CBA3C4BA262FB36D2BA3170E
- 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