Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_c639ca56aface987fae802dfce0376fd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_c639ca56aface987fae802dfce0376fd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_c639ca56aface987fae802dfce0376fd_cryptolocker
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Size
56KB
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MD5
c639ca56aface987fae802dfce0376fd
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SHA1
5bc45cc721d03bdd7a11e282ee244cbaa546d4c9
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SHA256
b6b2c5ef5b904b807fc9f83291588e17f826d6d355b68ebafb314bf647ec2a3e
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SHA512
255e76c6b55f5d226225a5907fafc9c9c2a257c692f9efcc95c3397d58daa200a7c9d50e44fe3ecdd2f488b2826cf8ce1b6d24ca61ddbd88b136bb2ed2957866
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDdgJ:V6a+pOtEvwDpjvDu
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-10_c639ca56aface987fae802dfce0376fd_cryptolocker
Files
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2024-04-10_c639ca56aface987fae802dfce0376fd_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ