Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_8371e7d50d8bce1bb955fbeb5d9072ed_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-10_8371e7d50d8bce1bb955fbeb5d9072ed_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-10_8371e7d50d8bce1bb955fbeb5d9072ed_cryptolocker
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Size
39KB
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MD5
8371e7d50d8bce1bb955fbeb5d9072ed
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SHA1
8440eea22b38aff124d2b58faf9dda4bdfc0a308
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SHA256
105c125d65b5f2aa8909f5b12572af8e918fbe5c516f191eb17f5e36fe5f73b6
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SHA512
93dd390bee69fd42eedef86724f06a7c4c5679edc71dc2520c4c0f03811d5b05e88ed6362e9899d3fb58b4468e79e269dcf9f6d205eeab6000aabc93ed2b2224
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUDqA:ZzFbxmLPWQMOtEvwDpjLe1A
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-10_8371e7d50d8bce1bb955fbeb5d9072ed_cryptolocker
Files
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2024-06-10_8371e7d50d8bce1bb955fbeb5d9072ed_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