a7c4784f3cb6565520c515d6514882b56d3fa9034a7a5b0ddd2db0e44225e793

General

Target
2026-10-11_ff428b3b13f8e0b8a5f4cbe607f10b92_amadey_coinminer_cryptolocker_elex_smoke-loader_stealc_stop_tofsee
Size 1022KB
Sample261011-3sraqsdx6w
SHA256 a7c4784f3cb6565520c515d6514882b56d3fa9034a7a5b0ddd2db0e44225e793
MD5 ff428b3b13f8e0b8a5f4cbe607f10b92
SHA1 707415d24596e0c5c5cb90680a79de827e87861c
SHA512 a599b352a5721e750bba3a2f721bd8f24691885ede4b1b4c3df4055c28766cb15117fa955f5ce799915f3bb2a884f2998748905fffb3d060b38fa7b719b79046
SSDEEP 12288:XSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/LikGU5rCOTeidT:ivO2xJKRw2kOkx2LFRvcU6UQOJdT
TLSH
T1F2256B31A681C036D5B34571C6FA4BBBA9747D21531165CBA3C47A2A2FB37D2BA3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery upx

Malware Config

Targets

- Target
  2026-10-11_ff428b3b13f8e0b8a5f4cbe607f10b92_amadey_coinminer_cryptolocker_elex_smoke-loader_stealc_stop_tofsee
- Size 1022KB
- SHA256 a7c4784f3cb6565520c515d6514882b56d3fa9034a7a5b0ddd2db0e44225e793
- MD5 ff428b3b13f8e0b8a5f4cbe607f10b92
- SHA1 707415d24596e0c5c5cb90680a79de827e87861c
- SHA512 a599b352a5721e750bba3a2f721bd8f24691885ede4b1b4c3df4055c28766cb15117fa955f5ce799915f3bb2a884f2998748905fffb3d060b38fa7b719b79046
- SSDEEP 12288:XSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/LikGU5rCOTeidT:ivO2xJKRw2kOkx2LFRvcU6UQOJdT
- TLSH
  T1F2256B31A681C036D5B34571C6FA4BBBA9747D21531165CBA3C47A2A2FB37D2BA3130E
- 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