Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_15b25cc744ace2507e745651eff1b372_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_15b25cc744ace2507e745651eff1b372_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-28_15b25cc744ace2507e745651eff1b372_cryptolocker
-
Size
39KB
-
MD5
15b25cc744ace2507e745651eff1b372
-
SHA1
444593156d837b2d2724b33781813dfce6fc1e84
-
SHA256
91876a1f24a24a50c45460c8e7223f51435f2b049b35aaf6672deb9eed79f992
-
SHA512
a8e10d72038f761b3af3820ae478f6a9d569dcecc26df5ea233407efc3b7626f2102424463932b9fd9d67a6afcefae5da066c8e5b86f6b662b922db386947ed5
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vf4o:ZzFbxmLPWQMOtEvwDpjLeSf4o
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_15b25cc744ace2507e745651eff1b372_cryptolocker
Files
-
2024-03-28_15b25cc744ace2507e745651eff1b372_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ